all | frequencies |
|
exhibits | applications |
---|---|---|---|---|
manual |
app s | submitted / available | |||||||
---|---|---|---|---|---|---|---|---|
1 2 3 4 5 6 |
|
Users Manual | Users Manual | 632.19 KiB | November 03 2015 / July 09 2015 | |||
1 2 3 4 5 6 | Cover Letter(s) | |||||||
1 2 3 4 5 6 | Cover Letter(s) | |||||||
1 2 3 4 5 6 |
|
Confidentiality Letter | Cover Letter(s) | 304.17 KiB | August 08 2019 | |||
1 2 3 4 5 6 |
|
Test Report DFS | Test Report | 1.50 MiB | August 08 2019 | |||
1 2 3 4 5 6 |
|
Test Report Part 1 | Test Report | 4.88 MiB | August 08 2019 | |||
1 2 3 4 5 6 |
|
Test Report Part 2 | Test Report | 4.88 MiB | August 08 2019 | |||
1 2 3 4 5 6 |
|
Test Report Part 3 | Test Report | 5.62 MiB | August 08 2019 | |||
1 2 3 4 5 6 |
|
Test Setup Photos DFS | Test Setup Photos | 166.37 KiB | August 08 2019 | |||
1 2 3 4 5 6 |
|
Test Setup Photos RF | Test Setup Photos | 332.28 KiB | August 08 2019 | |||
1 2 3 4 5 6 | External Photos | November 03 2015 / July 09 2015 | ||||||
1 2 3 4 5 6 | ID Label/Location Info | November 03 2015 / December 03 2015 | ||||||
1 2 3 4 5 6 | Internal Photos | November 03 2015 / July 09 2015 | ||||||
1 2 3 4 5 6 | RF Exposure Info | December 03 2015 | ||||||
1 2 3 4 5 6 | RF Exposure Info | November 03 2015 / December 03 2015 | ||||||
1 2 3 4 5 6 | Test Report | November 03 2015 / December 03 2015 | ||||||
1 2 3 4 5 6 | Test Setup Photos | November 03 2015 / July 09 2015 | ||||||
1 2 3 4 5 6 | Test Report | November 03 2015 / December 03 2015 | ||||||
1 2 3 4 5 6 | Test Report | November 03 2015 / December 03 2015 |
1 2 3 4 5 6 | Users Manual | Users Manual | 632.19 KiB | November 03 2015 / July 09 2015 |
ABOUT SHIELD SHIELD tech specs Chipset Memory Ports 1.9GHz 64-bit Quad Core, NVIDIA Tegra K1 CPU 256 Core Maxwell GPU 3GB RAM 16GB or 500GB storage*
40W DC power Gigabit Ethernet HDMI out (4K x 2K @ 60Hz) Micro-USB 2.0 Two USB 3.0 (Type A) MicroSD storage slot IR Receiver (compatible with Logitech Harmony) Connectivity 802.11ac 2x2 (MIMO) Bluetooth 4.1 Size 130mm x 210mm x 25mm Game Controller Wi-Fi Direct wireless connectivity Built-in stereo headphone jack and microphone Micro-USB 2.0 for charging or wired gameplay 3.5 mm stereo headphone jack with voice chat support
*Actual local storage may be less. SHIELD Hardware Here's a guide to the hardware features of the SHIELD. SHIELD Front 1. Indicator light 2. On/Off button (capacitive touch) Back Ports from right to left:
1. Power port 2. HDMI 2.0 port 3. Gigabit Ethernet port 4. USB 3.0 port 5. USB 3.0 port 6. Micro USB 2.0 port 7. MicroSD card slot SHIELD Controller 1. D-pad 2. NVIDIA button 3. Android navigation and Start buttons 4. A B X Y buttons 5. Left thumbstick 6. Right thumbstick 7. Touchpad 8. Volume control What comes with SHIELD SHIELD comes with the following:
SHIELD SHIELD controller HDMI cable Power adapter (including plugs for North America, UL, and rest of Europe) USB cable A Quick Start guide and Warranty, Safety and Regulatory booklet are also included. GET STARTED WITH SHIELD What you need Heres what youll need to start using your SHIELD:
1. TV or monitor with HDMI port*
2. HDMI cable with male Type A connector on each end 3. Internet connection via Wi-Fi 4. A Google account
*Note: HDCP compatible HDMI port is required. Set up SHIELD and pair remote Heres how to plug in your SHIELD and set up your remote. 1. Connect your SHIELD to your TV with the HDMI cable Make sure your TV or monitor is turned off. 2. Connect your SHIELD to power, using the power cord Plug one end of the power cable into the back of your SHIELD, and the other into a power outlet. Touch the SHIELD power button (NVIDIA logo) on the top of your SHIELD. Youll see the light on your SHIELD console turn on. Keep in mind, once you start using your SHIELD, it wont need to be turned off. When youre not using it, it will automatically go into sleep mode. 3. Turn on your SHIELD controller Tap the NVIDIA button on the controller 4. Turn on your TV and press the source or input button until you see the Welcome screen If the controller is on (NVIDIA button will be flashing) the controller will pair with SHIELD. The Welcome screen will appear when youve selected the correct HDMI port and successfully paired your controller. If you have trouble finding the correct input, check if the HDMI ports on your TV or monitor are labeled. If the controller does not pair, hold the NVIDIA button until the button starts flashing and then let go. Your device and controller setup is complete. Next, youll follow the on-screen setup. On-screen setup for SHIELD Before you start setting up your SHIELD, make sure of the following:
You have a reliable Wi-Fi network you can connect to. Your controller is paired with your SHIELD. To set up SHIELD console, just follow the on-screen instructions. You'll be prompted to do the following:
Choose your language Choose and join your Wi-Fi network. If your SHIELD needs a software update, it'll automatically install it and then restart. Sign in with your Google account. You have a couple options:
o o
"Use your password": enter your email and password using your remote.
"Use your phone or laptop": Instead of entering your email and password with your remote, you can use a browser on your phone or laptop to sign in. Make sure your phone or laptop is on the same Wi-Fi network as your SHIELD console. Go to g.co/AndroidTV and enter the PIN you see on your TV screen. This feature is not available in every country. Tip: Once you connect to Wi-Fi, you can start using your phone or tablet as a remote. This allows you to use your phone or tablets keyboard. That's it! Learn what you can do with your Android TV. Using your SHIELD remote Use your SHIELD controller to navigate the screen. Use the controllers D-pad to move up, down, left and right. To select an item, press A. A full controller guide can be found here: http://shield.nvidia.com/controller-user-guide Your SHIELD controller doesnt control your TV volume or input. Use the remote that came with your TV. Using the Android TV Remote Control app You need an Android phone or tablet running Android 4.3 or higher to use the Android TV Remote Control app. You can control your TV through your phone or tablet with the Android TV Remote Control app. Set up the remote control app 1. Download and install the Android TV Remote Control app on your phone or tablet. You can also search for Android TV Remote Control on Google Play. 2. Make sure your phone or tablet is on the same Wi-Fi network as your Android TV. 3. Open the Android TV Remote Control app on your phone or tablet. 4. In the app, youll see your Android TV listed. Touch the name. 5. On your TV screen, youll see a PIN. Enter this PIN on your phone or tablet. 6. Then touch Pair. Use the remote control app You can use the Android TV Remote Control app to navigate your TV screen. Search You can also use your remote to search with your voice, by touching the Voice Search button
. Keyboard If you need to type on your Android TV, touch the keyboard at the top of the app to bring up a keyboard. The keyboard may not be supported on all apps. Remote layout You can choose from two layouts for your remote:
1. Standard remote layout (D-pad) o Touch arrows to move up, down, right, and left on your TV o Touch the center circle to select 2. Trackpad remote o Swipe your mobile devices screen up, down, left or right to navigate on your TV o Touch anywhere on the screen to select EXPLORE ANDROID TV Browse the Android TV Home screen From the Android TV home screen, you can easily access movies, TV shows, music, apps, games, and settings. To get to the Home screen at any time, press the Home button on your remote. Recommendations (1) On the top row of the Home screen, you'll see recommendations for movies, TV shows, apps, and games. Recommendations are posted by the apps on your SHIELD. They're updated based on the recommendations you've selected in the past. If youre signed in to these apps on your phone or computer, what you view on these other devices may affect the recommendations on your Android TV if you're using the same account. This includes Google Play apps. You wont be able to manually change the order of the content. You can remove recommendations from a specific app by uninstalling the app or turning off recommendations for that app. Apps (2) & Games (3) Apps appear in the second row, followed by Games. The apps and games you use the most will show up first. You wont be able to manually change the order of your apps and games. To browse and download apps and games that work with Android TV, you can visit the Google Play Store app on your TV. Youll see the Play Store app in the Apps row. Settings (4) The bottom row contains Settings for Android TV. Search You can also search on Android TV by going all the way to the top of the Home screen, by or using your remote. Learn more about what you can search for on Android TV. Search on Android TV To find what youre looking for on Android TV, or to discover more content, you can start a search. You can also get facts and quick answers through your TV. How to search 1. While you are on the Home screen, press the Voice search button on your remote. o If you press the Voice search button on your remote while youre in an app, youll search within the app. 2. Hold your controller in front of you, and say your question. Your search results appear as soon as you finish speaking. What you can search for Check out the examples below to learn about some of the things you can search for on your Android TV. Voice search language availability You can say most of these examples in English, French, German, Italian, Japanese, Korean, Russian, Spanish, and Brazilian Portuguese, but some examples aren't available in every language. Entertainment To find a movie, TV show, artist, or song, just say the name:
Batman or Robin Hood. Ghostbusters or Game of Thrones. Billie Jean. Matt Damon or Madonna. You can also:
Search for content featuring a certain actor. Say: Show me movies with Meryl Streep. Search for a specific genre. Say: Romantic comedies. Find when movies are playing in theaters. Say: Show me movies playing nearby or Show me movies playing in Hermosa Beach. You may also see search results from apps youve installed on your Android TV. These results will show up in a separate row. Some search results will be available in few different apps. When you select the content, youll be able to choose the app youd like to use. Facts and quick answers:
Find the time: "What time is it in London?"
Check the weather: "Whats the weather in Seattle?"
Answer trivia questions: Whats the population of Romania? or How tall is Mount Kilimanjaro? or Where was Albert Einstein born?
Solve a math problem: Whats 34 times 94. Get sports scores and schedules: What was the score of the Jets vs. Broncos game?
Search for images: Show me photos of the Golden Gate Bridge. Watch Google Play Movies & TV on Android TV You can watch movies and TV shows that you rent or buy through the Google Play Movies & TV app
. Find and play movies and TV shows 1. From the Home screen, scroll down to the Apps row. 2. Find and select Google Play Movies & TV
. 3. You can browse or search for titles. o To browse: Move up or down to view different categories. When you find a category youre interested in, move to the right view titles. If you select a TV show, you may have to scroll down to see seasons or episodes that you can buy. o To search: Scroll to the top of screen and select the Search icon or click the Voice search button on your remote while in Google Play Movies & TV. Speak or type your search. 4. When you come across a movie or show youre interested in, select it. Youll see the following options:
o Watch a trailer, if available o Rent or buy it o Add to wishlist Control what youre watching While youre playing a movie or TV show, press Select to bring up the controls. While the controls are visible, you can:
Press to pause or resume (Or use the Play/pause button on your remote) Press right to fast forward, or press left to go back Scroll down to see related information, like what song is playing or info about actors, when content is paused Listen to Google Play Music on Android TV You can play music right from your Android TV through Google Play Music. Listen to music To start listening to music:
1. From the Home screen, scroll down to the Apps row. 2. Find and select Google Play Music
. 3. Navigate up or down to choose from the following:
o Listen now (recommendations) o My library o Instant mixes (mixes based on your favorite artists & songs) Buy music To buy music:
You need to purchase music on your computer or mobile device. You cant purchase new music or sign up for All Access through your Android TV. Learn how to buy music through Google Play. Additional information Heres some more information about listening to music through Google Play:
Learn how to create an instant mix (mixes created based on your favorite artists & songs) Get help if your music wont start playing Play Google Play Games on Android TV You can play your favorite games using Google Play Games on your Android TV. Compete with friends, track your achievements, and pick up wherever you left off. As you play games, you can highlight your skills in your Game Profile. Youll be able to:
See what your friends are playing - Discover cool new games and see what theyve accomplished. Track achievements - Complete challenges, earn awards, and track them all right from the app. View leaderboards - See how you stack up against other players. Join multiplayer games - Play friends in real-time and turn-based matches. To see your games, profile, friends (players), and game inbox: From the Home screen, scroll down to the Apps row. Navigate to Google Play Games, and select it. To buy and download games: Use the Play Store app on your Android TV. Keep in mind that some games require a gamepad while others can be played with a simple TV remote. They are labeled as gamepad games in the Play Store. You can use any compatible Android gamepad to play gamepad games. To start playing games: From the Home screen, scroll down to the Games row. Navigate to the game youd like to play, and select it. If a game you installed with your Google account doesnt show up on Android TV: Your game may not be compatible with Android TV. To check:
1. In a browser on a computer, go to the Google Play Store. 2. Find the game you want to play. 3. Click Install or Installed. 4. Under "Choose a device," look for your Android TV device. If it's greyed out, the game isn't compatible. Download apps & games through the Play Store app You can get apps and games for your Android TV through the Play Store app
. To get apps and games:
1. From the Home screen, scroll down to the Apps row. 2. Find and select Google Play Store
. 3. You can browse or search for apps and games. o To browse: Move up or down to view different categories. When you find a category youre interested in, move to the right view items. o To search: Scroll to the top of screen and select the Search icon or press the Voice search button on your remote. Speak or type your search. 4. When you come across an app or game youre interested in, select it to purchase or install. o For paid apps and games, youll need to set up a Google Wallet account, if you haven't already. Youll have to visitGoogle Wallet to add new forms of payment on another device. Keep in mind:
Some games require a gamepad. Theyll be listed under Gamepad Games in the Play Store app. Content from Google Play Books and Google Play Newsstand cant be viewed on Android TV. You can listen to Google Play Music on Android TV, but you can't purchase new music or sign up for All Accessthrough your TV. Keep track of apps and games you want through wishlists Watch YouTube videos on Android TV You can easily find and watch videos and keep up with your favorite YouTube channels on your Android TV through the YouTube app. When youre signed in to the YouTube app, you can see your subscriptions, playlists, uploads, history, and more. Find and play videos 1. From the Home screen, scroll down to the Apps row. 2. Find and select YouTube
. 3. You can browse or search for videos. o To browse: Move up or down to view different categories. When you find a category youre interested in, move to the right view videos. o To search: Scroll to the top of the screen and select the Search icon or click the Voice search button on your remote while in the YouTube app. Speak or type your search. 4. When you come across a video youre interested in, select it. 5. Once you select a video to play, a control bar will appear. Learn more about YouTube controls. Cast content from your device to your Android TV You can cast movies, TV shows, photos, websites and more to your Android TVs screen using your phone or tablet. You can also:
Cast to your TV from the Chrome browser on your computer. Mirror your Android devices screen on your TV. Cast content to your TV 1. Make sure your phone or tablet is connected to the same Wi-Fi/home network as your Android TV. 2. On your phone, tablet, or laptop, open up an app that supports casting. Below youll find a list of apps that work with casting. 3. Touch or click the Cast icon
. 4. Choose the Android TV youd like to cast to. 5. Press play on your phone or tablet. The content should start playing on your Android TV, and the Cast icon on your device will be filled in
. Apps that work with casting YouTube app Google Play Movies & TV Google Play Music Google+ Photos Other apps Supported apps vary by country. For more information about available apps in your country, visit g.co/castapps. Trouble casting to your Android TV If you cant cast to your Android TV, follow these troubleshooting steps. SHIELD Most Google Cast apps work with the SHIELD. The following third-party apps aren't supported yet:
Showtime Anytime Disney Movies Anywhere Starz Play Vudu UFC TV & UFC Fight Pass Revision3 Just Dance Now Monopoly Dash Scrabble Blitz Simon Swipe Connect 4 Quads ANDROID TV SETTINGS Restart or reset your SHIELD In certain situations, you may need to restart your SHIELD or reset it to factory settings. Restart To restart:
1. Hold the NVIDIA button on SHIELD for 6 seconds. This is power off the unit. 2. Tap the NVIDIA button to turn SHIELD back on. Reset to factory settings Important: By performing a factory data reset, all data will be wiped from your SHIELD. Data associated with your Google Account can be recovered. Any device settings will also be removed. After you reset your SHIELD to factory settings, you may need to reinstall some apps or games. Reset through settings (recommended) To reset your SHIELD to factory settings, follow these steps:
1. From the Home screen, scroll down until you reach Settings
. 2. Select Settings
. 3. Under Device, find and select Storage & reset
. 4. Select Factory data reset. 5. Then select factory data reset again. 6. Select Erase everything to confirm and reset your device. After you reset your SHIELD to factory settings, you need to reinstall any apps or games. Add Bluetooth accessories You can use Bluetooth accessories, such as a keyboard or game controller, with your Android TV. Heres how to add a Bluetooth accessory:
1. From Android TVs Home screen, scroll down until you reach Settings
. 2. Select Settings
. 3. Under Remote & accessories, select Add accessory
. Your Android TV will search for accessories. o Tip: You can also put your SHIELD in pairing mode by pressing the NVIDIA [image] button on your SHIELD once. 4. Put your accessory in pairing mode. o Tip: To put your Gamepad for SHIELD in pairing mode, press and hold the Back and Home buttons for 5 seconds. 5. Youll see your accessory listed on the TV screen. Use your remote to select your accessory. 6. Your TV will pair with your accessory. Change Wi-Fi Network Youll connect to the Internet as part of your Android TV setup. You can always change the Wi-Fi network your Android TV is using. To change your Wi-Fi network:
1. From Android TVs Home screen, scroll down until you reach Settings
. 2. Select Settings
. 3. Under Device, select Network
. 4. Select Wi-Fi. 5. Youll see a list of available networks. 6. Select a network and follow the onscreen instructions to connect. o If you dont see your network listed, scroll to the bottom of the list and select Add new network. Follow the onscreen instructions to connect. Block apps from appearing in recommendations You can stop specific apps from showing up in the recommendations row at the top of your Android TV Home screen. You can do this by turning off notifications for that app, or by uninstalling the app. Turn recommendations (notifications) on or off If you dont want an app to show up in top row of the Android TV Home screen, you can turn off notifications for that app. Heres how:
1. From Android TVs Home screen, scroll down until you reach Settings
. 2. Select Settings
. 3. Under Device, select Apps. 4. Find and select an app. 5. From the list that opens, select Notifications. 6. Select On or Off. If you decide to allow an app that has previously been blocked, it may take a few minutes for the app to reappear on your Home screen. Uninstall an app Heres how to uninstall an app:
1. From Android TVs Home screen, scroll down until you reach Settings
. 2. Select Settings
. 3. Under Device, select Apps. 4. Under Downloaded apps, select the app youd like to uninstall. 5. Select Uninstall. 6. Select OK to confirm. Set your Android TV screensaver
(Daydream) You can set up a screensaver (Daydream) for your Android TV that displays photos and colorful designs. Daydream uses a collection of scenic photos. You can't customize the photos that appear. Choose your screensaver (Daydream) 1. From Android TVs Home screen, scroll down until you reach Settings
. 2. Select Settings
. 3. Under Device, select Daydream
. 4. Select Daydream again. 5. Choose from the available options. Set wait time for screensaver You can choose how long it takes for your screensaver to start when youre not using your Android TV. Heres how:
1. From Android TVs Home screen, scroll down until you reach Settings
. 2. Select Settings
. 3. Under Device, select Daydream
. 4. Select When to Daydream. 5. Select one of the options. Set when Android TV goes to sleep You can choose how long it takes for your screen to turn off, or go to sleep, when youre not using your Android TV. Heres how:
1. From Android TVs Home screen, scroll down until you reach Settings
. 2. Select Settings
. 3. Under Device, select Daydream
. 4. Select When to Sleep. 5. Select one of the options. Compliance The SHIELD is compliant with the following regulations:
UNITED STATES Federal Communications Commission (FCC) FCC ID: VOB-P2571 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including any interference that may cause undesired operation of the device. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. FCC Warning: The FCC requires that you be notified that any changes or modifications to this device not expressly approved by the manufacturer could void the users authority to operate the equipment. Caution: Within the 5.15 to 5.25 GHz band (5 GHz radio channels 34 to 48) this device is restricted to indoor operations to reduce any potential for harmful interference to co-channel Mobile Satellite System (MSS) operation. RF Radiation Exposure Statement:
This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. Underwriters Laboratories (UL) I.T.E. E204896 ENERGY STAR ENERGY STAR qualified STB. Canada Industry Canada (IC) IC: 7361A-P2571 CAN ICES-3(B)/NMB-3(B) This device complies with RSS-210 of the Industry Canada Rules. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Ce dispositif est conforme la norme CNR-210 d'Industrie Canada applicable aux appareils radio exempts de licence. Son fonctionnement est sujet aux deux conditions suivantes: (1) le dispositif ne doit pas produire de brouillage prjudiciable, et (2) ce dispositif doit accepter tout brouillage reu, y compris un brouillage susceptible de provoquer un fonctionnement indsirable. RF Radiation Exposure Statement:
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. Dclaration d'exposition aux radiations:
Cet metteur ne doit pas tre Co-plac ou ne fonctionnant en mme temps qu'aucune autre antenne ou metteur. Cet quipement devrait tre install et actionn avec une distance minimum de 20 centimtres entre le radiateur et votre corps. EU European Conformity; Conformit Europenne (CE) This device bears the CE mark and class-2 identifier in accordance with Directive 1999/5/CE This device complies with the following Directives:
R&TTE Directive for radio equipment Low Voltage Directive for electrical safety RoHS Directive for hazardous substances Eco-design of energy related products directive A copy of the Declaration of Conformity to the essential requirements may be obtained directly from NVIDIA GmbH (Floessergasse 2, 81369 Munich, Germany). Bluetooth Wi-Fi Alliance
1 2 3 4 5 6 | Confidentiality Letter | Cover Letter(s) | 304.17 KiB | August 08 2019 |
11 June, 2019 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Request for Confidentiality regarding application for FCC ID: VOB-P2571. To Whom It May Concern, Pursuant to the provisions of 47 CFR Sections 0.457 and 0.459 of Commission's rules, NVIDIA Corporation hereby requests the Commission withhold the following attachments as confidential document fiom public disclosure indefinitely. a Operational Description a Block Diagram a Schematic Diagram The above-mentioned documents contain detailed system and equipment descriptions which are considered proprietary and confidential information. Public disclosure of these documents may be harmful to our company and would provide competitors an unjustified advantage in the market. A sdk son Charles
~ o r n e c e Engineering Manager NVIDIA Corporation 2788 San Tomas Expresswa) 5anta Clara. CA 95051 ' ' 608.486.200r ' F 408.486.2200 1 www.nvidia.com
1 2 3 4 5 6 | Test Report DFS | Test Report | 1.50 MiB | August 08 2019 |
AUDIX Technology (Shenzhen) Co., Ltd. FCC ID: VOB-P2571 FCC Dynamic Frequency Selection Test Report for NVIDIA Corporation Complex Set-Top Box P2571 FCC ID: VOB-P2571 Prepared for : NVIDIA Corporation 2788 San Tomas Expressway, Santa Clara, CA, 95051, USA Prepared By : Audix Technology (Shenzhen) Co., Ltd. No. 6, Kefeng Road, Science & Technology Park, Nanshan District , Shenzhen, Guangdong, China Tel: (0755) 26639496 Report Number :
:
Date of Test Date of Report
:
ACS-F19086 Jun.09~15, 2019 Jun.25, 2019 Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 1 of 38 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. TABLE OF CONTENTS Description Page TEST REPORT VERIFICATION ............................................................................................................... 3 1.SUMMARY OF MEASUREMENTS AND RESULTS .......................................................................... 4 2.GENERAL INFORMATION ................................................................................................................... 5 2.1.Description of Device (EUT) ............................................................................................................ 5 2.2.Support Equipment ............................................................................................................................ 7 2.3.Test Channel ...................................................................................................................................... 7 2.4.Description of Test Facility ............................................................................................................... 8 2.5.Measurement Uncertainty ................................................................................................................. 8 3.TEST EQUIPMENT ................................................................................................................................. 9 4.WORKING MODES AND REQUIREMENT TEST ITEM .................................................................. 10 4.1.Applicability of DFS Requirements Prior To Use A Channel ........................................................ 10 4.2.Applicability of DFS Requirements During Normal Operation ...................................................... 10 5.DFS DETECTION THRESHOLOS AND RADAR TEST WAVEFORMS ......................................... 11 5.1.Interference Threshold Value, Master or Client Incorporating In-Service Monitoring .................. 11 5.2.Radar Test Waveform Minimum Step ............................................................................................ 11 5.3.Short Pulse Radar Test Waveforms ................................................................................................. 12 5.4.Long Pulse Radar Test Waveforms ................................................................................................. 13 5.5.Frequency Hopping Pulse Radar Test Waveforms ......................................................................... 15 5.6.Conducted Calibration Setup .......................................................................................................... 17 5.7.Radar Waveform Calibration Procedure ......................................................................................... 17 5.8.Calibration Deviation ...................................................................................................................... 17 5.9.Radar Waveform Calibration Result ............................................................................................... 18 6.TEST SETUP AND TEST RESULT ...................................................................................................... 19 6.1.Test Setup ........................................................................................................................................ 19 6.2.Channel Move Time, Channel Closing Time, Non-Occupancy Period Measurement .................... 21 7.PHOTOGRAPHS OF MEASUREMENT .............................................................................................. 26 7.1.Photographs of Slave Mode ............................................................................................................ 26 8.PHOTOS OF THE EUT ......................................................................................................................... 27 Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 2 of 38 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 1. SUMMARY OF MEASUREMENTS AND RESULTS The EUT has been tested according to the applicable standards as referenced below. Description of Test Item Channel Availability Check Time Channel Move Time Non-Occupancy Period Channel Closing Transmission Time U-NII Detection Bandwidth Results N/A PASS PASS PASS N/A N/A is an abbreviation for Not Applicable, since the product is client without radar detection function Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 4 of 38 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 2. GENERAL INFORMATION 2.1. Description of Device (EUT) Product Model No. Radio Operation Frequency
: Complex Set-Top Box
: P2571
: IEEE802.11a/b/g/n/ac; Bluetooth V3.0+EDR; Bluetooth V4.1(BLE)
: IEEE 802.11a:
5180MHz5240MHz; 5260MHz5320MHz 5500MHz5700MHz; 5745MHz5825MHz IEEE 802.11ac VHT20:
5180MHz5240MHz; 5260MHz5320MHz 5500MHz5700MHz; 5745MHz5825MHz IEEE 802.11ac VHT40:
5190MHz5230MHz; 5270MHz5310MHz 5510MHz5670MHz; 5755MHz5795MHz IEEE 802.11ac VHT80: 5210MHz, 5290MHz; 5530MHz5610MHz; 5775MHz IEEE 802.11b: 2412MHz2462MHz IEEE 802.11g: 2412MHz2462MHz IEEE802.11n HT20: 2412MHz2462MHz;
5180MHz5240MHz; 5260MHz5320MHz 5500MHz5700MHz; 5745MHz5825MHz IEEE802.11n HT40: 2422MHz2452MHz;
5190MHz5230MHz; 5270MHz5310MHz 5510MHz5670MHz; 5755MHz5795MHz Bluetooth : 2402-2480MHz
: IEEE 802.11b: DSSS(CCK,DQPSK,DBPSK) IEEE 802.11a/g: OFDM(64QAM, 16QAM, QPSK, BPSK) IEEE 802.11ac VHT20, VHT40, VHT80: OFDM(16QAM, 64QAM, 256QAM, QPSK, BPSK) IEEE 802.11n HT20, HT40: OFDM (64QAM, 16QAM,QPSK,BPSK) Bluetooth V3.0+EDR: GFSK, /4DQPSK,8-DPSK Bluetooth V4.1(BLE):GFSK
: Antenna Type: Dipole Bluetooth: 3.34dBi WIFI 2.4GHz Peak Gain: ANT 1: 4.13dBi; ANT 2: 3.34dBi U-NII-1 Peak Gain: ANT 1: 6.09dBi; ANT 2: 6.93dBi U-NII-2A Peak Gain: ANT 1: 6.09dBi; ANT 2: 6.94dBi U-NII-2C Peak Gain: ANT 1: 6.08dBi; ANT 2: 7.31dBi U-NII-3 Peak Gain: ANT 1: 6.15dBi; ANT 2: 6.99dBi Modulation Technology Antenna Assembly Gain Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 5 of 38 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID: VOB-P2571 Applicant Manufacturer Power Adapter
: NVIDIA Corporation 2788 San Tomas Expressway, Santa Clara, CA, 95051, USA
: NVIDIA Corporation 2788 San Tomas Expressway, Santa Clara, CA, 95051, USA
: Manufacture: FSP GROUP INC. Model Name: SPA040A19W2 Data Cable:Unshieled,Undetachable,1.9m
: Shielded, Detachable, 1.0m
: Shielded, Detachable, 1.8m
: Jun.09~15, 2019 USB Cable HDMI Cable Date of Test Date of Receipt : May.10, 2019 Sample Type
: Prototype production Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 6 of 38 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID: VOB-P2571 2.2. Support Equipment Item Manufacturer Model AP Server CISCO AIR-AP1262N-A-K9 Remark FCC ID: LDK102073 IC:2461B-102073 2.3. Test Channel Frequency Band Channel No. Frequency 5260-5320MHz
(U-NII-2A Band) 5500-5700MHz
(U-NII-2C Band) 52 58 100 106 20MHz 80MHz 20MHz 80MHz 5260MHz 5290MHz 5500MHz 5530MHz Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 7 of 38 FCC ID: VOB-P2571 2.4. Description of Test Facility Site Description Name of Firm EMC Lab. AUDIX Technology (Shenzhen) Co., Ltd.
: Audix Technology (Shenzhen) Co., Ltd. No. 6, Kefeng Road, Science & Technology Park, Nanshan District, Shenzhen, Guangdong, China
: Certificated by Industry Canada Registration Number: IC 5183A-1 Valid Date: May.07, 2020
: Certificated by DAkkS, Germany Registration No: D-PL-12151-01-00 Valid Date: Dec.07, 2021
: Accredited by NVLAP, USA NVLAP Code: 200372-0 Valid Date: Mar.31, 2020
: Certificated by FCC USA. Designation No.: CN5022 Valid Date: Mar.31, 2020 2.5. Measurement Uncertainty Test Item DFS Measurement Threshold Uncertainty 0.5ms 0.33dB Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 8 of 38 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID: VOB-P2571 3. TEST EQUIPMENT Serial No. Last Cal. Cal. Interval 105064 Oct.14,18 1 Year Calibration unit CCIC Item Equipment Vector Signal Manufacturer Model No. Generation Rohode&Schwarz Rohode&Schwarz Signal Analyzer SMU200A FSV7 102493 Oct.14,18 1 Year CCIC Attenuator Attenuator Attenuator Attenuator Marvelous Microwave MCL MCL MCL MVE2213-30 No.2 Oct.14,18 1 Year CCIC VAT-20W2-2W 1527-01 Oct.14,18 1 Year CCIC VAT-20W2-2W 1527-03 Oct.14,18 1 Year CCIC VAT-20W2-2W 1527-02 Oct.14,18 1 Year CCIC Marvelous Microwave Marvelous Microwave Power Splitter MVE8576 No.1 Oct.14,18 1 Year CCIC Power Splitter MVE8576 Test Software Rohode&Schwarz DFS Analysis 9. Notes: NCR means no calibration required(calibrated with system). Tool N/A means Not applicable. No.2 Oct.14,18 1 Year CCIC 1EF59_1E N/A N/A N/A 1. 2. 3. 4. 5. 6. 7. 8. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 9 of 38 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 4. WORKING MODES AND REQUIREMENT TEST ITEM 4.1. Applicability of DFS Requirements Prior To Use A Channel Requirement Non-Occupancy Period DFS Detection Threshold Channel Availability Check Time Uniform Spreading U-NII Detection Bandwidth Master Operational Mode Client without radar detection Client with radar detection Not required Not required Not required Not required Not required Not required 4.2. Applicability of DFS Requirements During Normal Operation Requirement DFS Detection Threshold Channel Closing Transmission Time Channel Move Time U-NII Detection Bandwidth Master Operational Mode Client without radar detection Client with radar detection Not required Not required Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 10 of 38 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 5. DFS DETECTION THRESHOLOS AND RADAR TEST WAVEFORMS 5.1. Interference Threshold Value, Master or Client Incorporating In-Service Monitoring Maximum Transmit Power E.I.R.P. 200 milliwatt E.I.R.P < 200 milliwatt Value (See Notes 1 and 2)
-64dBm
-62dBm Power spectral sensity < 10dBm/MHz E.I.R.P. < 200 milliwatt that do not meet the power spectral sensity requirement Note 1: This is the level at the input of the receiver assuming a 0 dBi receive antenna. Note 2: Throughout these test procedures an additional 1 dB has been added to the amplitude of the test transmission waveforms to account for variations in measurement equipment. This will ensure that the test signal is at or above the detection threshold level to trigger a DFS response.
-64dBm The radar Detection Threshold, lowest antenna gain is the parameter of interference radar DFS detection threshold. 5.2. Radar Test Waveform Minimum Step Step intervals of 0.1 microsecond for Pulse Width, 1 microsecond for PRI, 1MHz for chirp width and 1 for the number of pulses will be utilized for the random determination of specific test waveforms. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 11 of 38 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 5.3. Short Pulse Radar Test Waveforms Minimum Percentage of Successful Detection See Note 1 60%
Minimum number of Trials See Note 1 30 Number of Pulse 18 Radar Type Pulse Width
(sec) 0 1 1 1 PRI
(sec) 1428 Test A: 15 unique PRI values randomly selected from the list 23 PRI values in Table 5a Test B: 15 unique PRI values randomly selected within the range of 518-3066 sec, with a minimum incement of 1 sec, excluding PRI values selected in Test A 2 3 4 1-5 6-10 11-20 150-230 200-500 200-500 23-29 16-18 12-16 60%
60%
60%
80%
30 30 30 120 Aggregate (Radar Types 1-4) Note 1: Short Pulse Radar Type 0 should be used for the detection bandwidth test, channel move time, and channel closing time tests. A minimum of 30 unique waveforms are required for each of the short pulse radar type 2 through 4. If more than 30 waveforms are used for short pulse radar types 2 through 4, then each additional waveform must also be unique and not repeated from the previous waveforms. If more than 30 waveforms are used for short pulse radar types 1, then each additional waveform generated with Test B and must also be unique and not repeated from the previous waveforms in Tests A or B. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 12 of 38 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Used R&S SMU200A (Vector SG with two ARB) B11: Base-band Generator with ARB (16M samples) and Digital Modulation B13: Base-band Main Module B106: frequency range (100 kHz to 6 GHz) For selecting the waveform parameters from within the bounds of the signal type, system was random selection using uniform distribution. 5.4. Long Pulse Radar Test Waveforms Radar Type Pulse Width
(sec) Chirp Width
(MHz) PRI
(sec) Number of Pulse Per Burst Number of Bursts Minimum Percentage of Successful Detection Minimum of Trials 5 50-100 5-20 1000-2000 1-3 8-20 80%
30 The parameters for this waveform are randomly chosen. Thirty unique waveforms are required for the Long Pulse radar test signal. If more 30 waveforms are used for the Long Pulse radar test signal, then each additional waveform must also be unique and not repeated from the previous waveforms. Each waveform is defined as following:
(1) The transmission period for the Long Pulse Radar test signal is 12 seconds.
(2) There are a total of 8 to 20 Bursts in the 12 second period, with the number of Bursts being randomly chosen. This number is Burst_Count.
(3) Each Burst consists of 1 to 3 pulses, with the number of pulses being randomly chosen. Each Burst within the 12 second sequence may have a different number of pulses.
(4) The pulse width is between 50 and 100 microseconds, with the pulse width being randomly chosen. Each pulse within a Burst will have the some pulse width. Pulses in different Bursts may have different pulse widths.
(5) Each pulse has a linear FM chirp between 5 and 20MHz, with the chirp width being randomly chosen. Each pulse within a Burst will have the same chirp width. Pulses in different Burst may have different chirp widths. The chirp is centered on the pulse. For example, with a radar frequency of 5300MHz and a 20MHz chirped signal, the chirp starts at 5290MHz and ends at 5310MHz. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 13 of 38 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd.
(6) If more than one pulse is present in a Burst, the time between the pulses will be between 1000 and 2000 microseconds, with the time being randomly chosen. If three pulses are present in a Burst, the time between the first and second pulses is chosen independently of the time between the second and third pulses.
(7) The 12 second transmission period is divided into even intervals. The number of intervals is equal to Burst_Count. Each interval is of length
(12000000/Burst_Count) microseconds. Each interval contains one Burst. The start time for the Burst, relative to the beginning of the interval, is between 1 and
[(12000000/Burst_Count)-(Total Burst length)+(One Random PRI interval)]
microseconds, with the start time being randomly chosen. The step interval for the start time is 1 microsecond. The start time for each Burst is chosen independently. A representative example of a Long Pulse radar test waveform:
(1) The total test signal length is 12 seconds.
(2) 8 Bursts are randomly generated for the Burst_Count.
(3) Burst 1 has 2 randomly generated pulses.
(4) The pulse width (for both pulses) is randomly selected to be 75 microseconds.
(5) The PRI is randomly selected to be at 1213 microseconds.
(6) Bursts 2 through 8 are generated using steps 3-5.
(7) Each Burst is contained in even intervals of 1500000 microseconds. The starting location for Pulse 1. Burst 1 is randomly generated (1 to 1500000 minus the total Burst 1 length + 1 random PRI interval) at the 325001 microsecond step. Bursts 2 through 8 randomly fall in successive 1500000 microsecond intervals (i.e. Burst 2 falls in the 1500001-3000000 microsecond range). Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 14 of 38 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Used R&S SMU200A (Vector SG with two ARB) Path A/Path B Two B11: Base-band Generator with ARB (16M samples) and Digital Modulation B13: Base-band Main Module B106: frequency range (100 kHz to 6 GHz) For selecting the waveform parameters from within the bounds of the signal type, system was random selection using uniform distribution. 5.5. Frequency Hopping Pulse Radar Test Waveforms Radar Type Pulse Width
(sec) PRI
(sec) Pulses Per Hop Hopping Rate
(kHz) 6 1 333 9 0.333 Hopping Sequence Length
(ms) 300 Minimum Percentage of Successful Detection Minimum of Trials 70%
30 For the Frequency Hopping Radar Type, the same Burst parameters are used for each waveform. The hopping sequence is different for each waveform and a 100-length segment is selected from the hopping sequence defined by the following algorithm:
The first frequency in a hopping sequence is selected randomly from the group of 475 integer frequencies form 5250-5274MHz. Next, the frequency that was just chosen is removed from the group and a frequency is randomly selected from the remaining 474 frequencies in the group. This process continues until all 475 frequencies are chosen for the set. For selection of random frequency, the frequencies remaining within the group are always treated as equally likely. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 15 of 38 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Used R&S SMU200A (Vector SG with two ARB) B11: Base-band Generator with ARB (16M samples) and Digital Modulation B13: Base-band Main Module B106: frequency range (100 kHz to 6 GHz) For selecting the waveform parameters from within the bounds of the signal type, system was random selection using uniform distribution. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 16 of 38 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID: VOB-P2571 5.6. Conducted Calibration Setup Radar Test Signal Generator EUT
(Client) ATT 10dB ATT 10dB 2-Way Splitter/
Combiner ATT 10dB 2-Way Splitter/
Combiner B d 0 3 T T A Master Spectrum Analyzer (with 10 dB internal Attenuation) 5.7. Radar Waveform Calibration Procedure The measured frequency is 5260MHz &5290MHz for U-NII-2A, 5500MHz &
5530MHz for U-NII-2C. The radar signal was the same as transmitted channels, and injected into the antenna port of AP (master) or Client Device with Radar Detection, measured the channel closing transmission time and channel move time. The calibrated conducted detection threshold level is set to -62dBm. The tested level is lower than required level hence it provides margin to the limit. 5.8. Calibration Deviation There is no deviation with the original standard. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 17 of 38 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 5.9. Radar Waveform Calibration Result DFS detection threshold level and the burst of pulses on the Channel frequency U-NII-2A Band 20MHz U-NII-2C Band 20MHz 80MHz 80MHz Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 18 of 38 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 6. TEST SETUP AND TEST RESULT 6.1. Test Setup 6.1.1.Test Setup Diagram Signal Generator Master Following is the test setup for generated the radar waveforms and used to monitor UNII device. Radar Test UUT
(Client) Analyzer (with 10 dB internal Attenuation) 2-Way Splitter/
Combiner 2-Way Splitter/
Combiner Spectrum ATT 10dB ATT 10dB ATT 10dB B d 0 3 T T A 6.1.2.Test Setup Operation System testing was performed with the designated test file that streams full motion video from the Access Point to Client in full motion video mode using the media player with the V2.61 Codec package. This file is used by IP and Frame based systems for loading the test channel during the in-service compliance testing of the U-NII device. The waveform parameters from within the bounds of the signal type are selected randomly using uniform distribution. A spectrum analyzer is used as a monitor to verify that the EUT has vacated the Channel within the (Channel Closing Transmission Time and Channel Move Time, and does not transmit on a Channel during the Non-Occupancy Period after the detection and Channel move. It is also used to monitor EUT transmissions during the Channel Availability Check Time. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 19 of 38 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 6.1.3. Test Setup for Data Traffic Plot U-NII-2A Band 20MHz U-NII-2C Band 20MHz 80MHz 80MHz Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 20 of 38 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 6.2. Channel Move Time, Channel Closing Time, Non-Occupancy Period Measurement 6.2.1.Limit Parameter Channel Move Time Channel Closing Transmission Time Value 10 seconds See Note 1. 200 milliseconds + an aggregate of 60 milliseconds over remaining 10 second period. See Notes 1 and 2. 30min Non-Occupancy Period Note 1: The instant that the Channel Move Time and the Channel Closing Transmission Time begins is as follows:
a. For the Short Pulse Radar Test Signals this instant is the end of the Burst. b. For the Frequency Hopping radar Test Signal, this instant is the end of the last radar Burst generated. c. For the Long Pulse Radar Test Signal this instant is the end of the 12 second period defining the Radar Waveform. Note 2: The Channel Closing Transmission Time is comprised of 200 milliseconds starting at the beginning of the Channel Move Time plus any additional intermittent control signals required to facilitate a Channel move (an aggregate of 60 milliseconds) during the remainder of the 10 second period. The aggregate duration of control signals will not count quiet periods in between transmissions. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 21 of 38 FCC ID: VOB-P2571 6.2.2. Test Procedures AUDIX Technology (Shenzhen) Co., Ltd. 6.2.2.1.When a radar Burst with a level equal to the DFS Detection Threshold +
1dB is generated on the operating channel of the U-NII device. A U-NII device operating as a Client Device will associate with the Master of channel. Stream the MPEG test file from the Master Device to the Client Device on the selected channel for entire period of the test. At time to the radar waveform generator sends a Burst of pulses for each of the radar types at Detection Threshold + 1dB. 6.2.2.2.Observe the transmissions of the EUT at the end of the radar Burst on the Operating channel. Measure and record the transmissions from the EUT during the observation time [Channel Move Time]. One 10 Second plot bee reported for the short Pulse Radar type 1-4 and one for the Long Pulse Radar Type test in a 22 second plot. The plot for the Short Pulse Radar types start at the end of the radar burst. The Channel Move Time will be calculated based on the plot of the short Pulse Radar Type. The Long Pulse Radar Type plot show the device ceased transmissions within the 10 second window after detection has occurred. The plot for the Long Pulse Radar type should start at the beginning of the 12 second waveform. 6.2.2.3.Observe the transmissions of the EUT at the end of the radar Burst on the Operating channel. Measure and record the transmissions from the EUT during the observation time [Channel Move Time]. One 10 Second plot bee reported for the short Pulse Radar type 1-4 and one for the Long Pulse Radar Type test in a 22 second plot. The plot for the Short Pulse Radar types start at the end of the radar burst. The Channel Move Time will be calculated based on the plot of the short Pulse Radar Type. The Long Pulse Radar Type plot show the device ceased transmissions within the 10 second window after detection has occurred. The plot for the Long Pulse Radar type should start at the beginning of the 12 second waveform. 6.2.2.4.Measure the EUT for more than 30 minutes following the channel close/move time to verify that the EUT does not resume only transmissions on this channel. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 22 of 38 FCC ID: VOB-P2571 6.2.3. Test Result AUDIX Technology (Shenzhen) Co., Ltd. Applicability of DFS Requirement During Normal Operation 6.2.3.1.Channel Closing Transmission Time & Channel Move Time (PASS) U-NII-2A Band 20MHz Test DateJun.09, 2019 80MHz Test DateJun.09, 2019 Channel move time < 10 S 12 32001 19 7.12ms Channel Closing Transmission Time Calculated Sweep Time(S) sec Sweep points (P) Number of Sweep points in 10 sec (N) Channel Closing Time (C) Channel closing time is calculated from C=N*
dwell; where dwell is the occupancy time per sweep point calculated by the formula:
dwell=S/P. N is the number of sweep points indicating transmission after S1; where S1 is the radar signal detected. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 23 of 38 Channel move time < 10 S 12 32001 Channel Closing Transmission Time Calculated Sweep Time(S) sec Sweep points (P) Number of Sweep points in 10 sec (N) 40 Channel Closing Time (C) Channel closing time is calculated from C=N*
dwell; where dwell is the occupancy time per sweep point calculated by the formula:
dwell=S/P. N is the number of sweep points indicating transmission after S1; where S1 is the radar signal detected. 15.00ms FCC ID: VOB-P2571 U-NII-2C Band 20MHz Test DateJun.09, 2019 AUDIX Technology (Shenzhen) Co., Ltd. 80MHz Test DateJun.09, 2019 Channel move time < 10 S 12 32001 Channel Closing Transmission Time Calculated Sweep Time(S) sec Sweep points (P) Number of Sweep points in 10 sec (N) 33 Channel Closing Time (C) Channel closing time is calculated from C=N*
dwell; where dwell is the occupancy time per sweep point calculated by the formula:
dwell=S/P. N is the number of sweep points indicating transmission after S1; where S1 is the radar signal detected. 12.37ms Channel move time < 10 S 12 32001 17 6.37ms Channel Closing Transmission Time Calculated Sweep Time(S) sec Sweep points (P) Number of Sweep points in 10 sec (N) Channel Closing Time (C) Channel closing time is calculated from C=N*
dwell; where dwell is the occupancy time per sweep point calculated by the formula:
dwell=S/P. N is the number of sweep points indicating transmission after S1; where S1 is the radar signal detected. Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 24 of 38 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 6.2.3.2.Non-Occupancy period (PASS) U-NII-2A Band 20MHz U-NII-2C Band 20MHz 80MHz 80MHz Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 25 of 38
1 2 3 4 5 6 | Test Report Part 1 | Test Report | 4.88 MiB | August 08 2019 |
FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. FCC PART 15E TEST REPORT FOR CERTIFICATION On Behalf of NVIDIA Corporation Complex Set-Top Box P2571 FCC ID: VOB-P2571 Prepared for : NVIDIA Corporation 2788 San Tomas Expressway, Santa Clara, CA, 95051, USA Prepared By : Audix Technology (Shenzhen) Co., Ltd. No. 6, Kefeng Road, Science & Technology Park, Nanshan District , Shenzhen, Guangdong, China Tel: (0755) 26639496 Report Number ACS-F15001-1 Date of Test May.21~Jun.26, 2019 Date of Report Aug.08, 2019 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 1 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. TABLE OF CONTENTS Description 1. 2. 3. 4. 5. 6. 7. 8. 9. Page SUMMARY OF STANDARDS AND RESULTS ............................................................. 6 1.1. Description of Standards and Results ..................................................................................... 6 GENERAL INFORMATION ............................................................................................. 7 2.1. Description of Device (EUT) .................................................................................................. 7 2.2. Test Information ...................................................................................................................... 9 2.3. Tested Supporting System Details ........................................................................................ 11 2.4. Block diagram of connection between the EUT and simulators ........................................... 11 2.5. Test Facility ........................................................................................................................... 11 2.6. Measurement Uncertainty (95% confidence levels, k=2) ..................................................... 12 POWER LINE CONDUCTED EMISSION TEST ........................................................ 13 3.1. Test Equipments .................................................................................................................... 13 3.2. Block Diagram of Test Setup ................................................................................................ 13 3.3. Power Line Conducted Emission Test Limits ....................................................................... 13 3.4. Configuration of EUT on Test .............................................................................................. 14 3.5. Operating Condition of EUT ................................................................................................. 14 3.6. Test Procedure ....................................................................................................................... 14 3.7. Power Line Conducted Emission Test Results ..................................................................... 14 RADIATED EMISSION TEST ....................................................................................... 16 4.1. Test Equipment ..................................................................................................................... 16 4.2. Block Diagram of Test Setup ................................................................................................ 17 4.3. Radiated Emission Limit ....................................................................................................... 18 4.4. EUT Configuration on Test ................................................................................................... 19 4.5. Operating Condition of EUT ................................................................................................. 19 4.6. Test Procedure ....................................................................................................................... 19 4.7. Radiated Emission Test Results ............................................................................................ 21 BAND EDGE COMPLIANCE TEST ........................................................................... 102 5.1. Test Equipment ................................................................................................................... 102 5.2. Limit .................................................................................................................................... 102 5.3. Test Procedure ..................................................................................................................... 102 5.4. Test Results ......................................................................................................................... 102 6dB & 26dB & 99% Occupied Bandwidth Test ........................................................... 143 6.1. Test Equipment ................................................................................................................... 143 6.2. Limit .................................................................................................................................... 143 6.3. Test Procedure ..................................................................................................................... 143 6.4. Test Results ......................................................................................................................... 144 OUTPUT POWER TEST ............................................................................................... 159 7.1. Test Equipment ................................................................................................................... 159 7.2. Limit .................................................................................................................................... 159 7.3. Test Procedure ..................................................................................................................... 159 7.4. Test Results ......................................................................................................................... 160 Equivalent Isotropic Radiated Power Test ................................................................... 174 8.1. Limit .................................................................................................................................... 174 8.2. Test Procedure ..................................................................................................................... 174 8.3. Test Results ......................................................................................................................... 175 SPECTRAL DENSITY TEST ........................................................................................ 177 9.1. Test Equipment ................................................................................................................... 177 9.2. Limit .................................................................................................................................... 177 9.3. Test Procedure ..................................................................................................................... 177 9.4. Test Results ......................................................................................................................... 178 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 2 of 199 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID: VOB-P2571 10. FREQUENCY STABILITY MEASUREMENT .......................................................... 192 10.1. Test Equipment ................................................................................................................... 192 10.2. Limit .................................................................................................................................... 192 10.3. Test Procedure ..................................................................................................................... 192 10.4. Test Result ........................................................................................................................... 193 11. ANTENNA REQUIREMENT ........................................................................................ 198 11.1. Standard Applicable ............................................................................................................ 198 11.2. Antenna Connected Construction ....................................................................................... 198 12. DEVIATION TO TEST SPECIFICATIONS ............................................................... 199 Appendix A. Photograph of Test Appendix B. Photo of the EUT Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 3 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Modified History Edition No. Date of Rev. Revision Summary 0 Feb.09, 2015 Original Report. 1. Enable DFS frequency band by software;
2. Update the applicant address. Rev.01 Aug.08, 2019 Remark:
Report No. ACS-F15001 ACS-F15001-1 1. This report is an additional version with original report number ACS-F15001. The different with original report are to see the above table of Rev.01. 2. Through evaluation of the above difference, the Radiated Emission(Above 1GHz) & Band Edge Compliance for U-NII-3 Band and all test items for DFS frequency band (U-NII-2A &
U-NII-2C) needed to be re-performed. The EUT was retested and all the test data were recorded in this report. 3. This report is based on report of ACS-F15001. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 5 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 1. SUMMARY OF STANDARDS AND RESULTS 1.1. Description of Standards and Results The EUT have been tested according to the applicable standards as referenced below. Description of Test Item Power Line Conducted Emission Radiated Emission Band Edge Compliance EMISSION Standard FCC Part 15: 15.207 FCC Part 15: 15.407(b)(6) FCC Part 15: 15.209 FCC Part 15: 15.205 FCC Part 15.407(b) FCC Part 15: 15.407(b) FCC Part 15.205 6dB&26Bandwidth Test FCC Part 15: 15.407(e) Output Power Test FCC Part 15: 15.407(a)(5) Equivalent Isotropic Radiated Power Test FCC Part 15: 15.407(h)(1) Power Spectral Density Test FCC Part 15: 15.407(a) Frequency Stability FCC Part 15: 15.407(a) Antenna requirement FCC Part 15: 15.407(g) Results PASS PASS PASS PASS PASS PASS PASS PASS PASS Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 6 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 2. GENERAL INFORMATION 2.1. Description of Device (EUT) Product Model No. FCC ID Radio Operation Frequency Modulation Technology Antenna Assembly Gain
: Complex Set-Top Box
: P2571
: VOB-P2571
: IEEE802.11a/b/g/n/ac; Bluetooth V3.0+EDR; Bluetooth V4.1(BLE)
: IEEE 802.11a:
5180MHz5240MHz; 5260MHz5320MHz 5500MHz5700MHz; 5745MHz5825MHz IEEE 802.11ac VHT20:
5180MHz5240MHz; 5260MHz5320MHz 5500MHz5700MHz; 5745MHz5825MHz IEEE 802.11ac VHT40:
5190MHz5230MHz; 5270MHz5310MHz 5510MHz5670MHz; 5755MHz5795MHz IEEE 802.11ac VHT80: 5210MHz, 5290MHz; 5530MHz5610MHz; 5775MHz IEEE 802.11b: 2412MHz2462MHz IEEE 802.11g: 2412MHz2462MHz IEEE802.11n HT20: 2412MHz2462MHz;
5180MHz5240MHz; 5260MHz5320MHz 5500MHz5700MHz; 5745MHz5825MHz IEEE802.11n HT40: 2422MHz2452MHz;
5190MHz5230MHz; 5270MHz5310MHz 5510MHz5670MHz; 5755MHz5795MHz Bluetooth : 2402-2480MHz
: IEEE 802.11b: DSSS(CCK,DQPSK,DBPSK) IEEE 802.11a/g: OFDM(64QAM, 16QAM, QPSK, BPSK) IEEE 802.11ac VHT20, VHT40, VHT80: OFDM(16QAM, 64QAM, 256QAM, QPSK, BPSK) IEEE 802.11n HT20, HT40: OFDM (64QAM, 16QAM,QPSK,BPSK) Bluetooth V3.0+EDR: GFSK, /4DQPSK,8-DPSK Bluetooth V4.1(BLE):GFSK
: Antenna Type: Dipole Bluetooth: 3.34dBi WIFI 2.4GHz Peak Gain: ANT 1: 4.13dBi; ANT 2: 3.34dBi U-NII-1: ANT 1: 6.09dBi; ANT 2: 6.93dBi U-NII-2A Peak Gain: ANT 1: 6.09dBi; ANT 2: 6.93dBi U-NII-2C Peak Gain: ANT 1: 6.08dBi; ANT 2: 7.31dBi U-NII-3 Peak Gain: ANT 1: 6.15dBi; ANT 2: 6.99dBi Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 7 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Applicant Manufacturer Power Adapter
: NVIDIA Corporation 2788 San Tomas Expressway, Santa Clara, CA, 95051, USA
: NVIDIA Corporation 2788 San Tomas Expressway, Santa Clara, CA, 95051, USA
: Manufacture: FSP GROUP INC. Model Name: SPA040A19W2 Data Cable:Unshieled,Undetachable,1.9m
: Shielded, Detachable, 1.0m
: Shielded, Detachable, 1.8m
: May.21~Jun.26, 2019 USB Cable HDMI Cable Date of Test Date of Receipt : May.10, 2019 Sample Type Remark
: Prototype production
: This report only for U-NII. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 8 of 199 FCC ID: VOB-P2571 2.2. Test Information AUDIX Technology (Shenzhen) Co., Ltd. A special test software (PC Terminal adb instruction)was used to control EUT work in Continuous TX mode, and select test channel, wireless mode and data rate. Tested mode, channel, and data rate information Mode data rate
(Mbps)(see Note) Channel Low :CH36 Middle: CH40 High: CH48 Low :CH52 Middle: CH60 High: CH64 Low :CH100 Middle: CH116 High: CH140 Low :CH149 Middle: CH157 High: CH165 Low :CH36 Middle: CH40 High: CH48 Low :CH52 Middle: CH60 High: CH64 Low :CH100 Middle: CH116 High: CH140 Low :CH149 Middle: CH157 High: CH165 Low :CH38 High: CH46 Low :CH54 High: CH62 Low :CH102 Middle: CH118 High: CH134 Low :CH151 High: CH159 Frequency
(MHz) 5180 5200 5240 5260 5300 5320 5500 5580 5700 5745 5785 5825 5180 5200 5240 5260 5300 5320 5500 5580 5700 5745 5785 5825 5190 5230 5270 5310 5510 5590 5670 5755 5795 6 6 6 6 6 6 6 6 6 6 6 6 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 IEEE 802.11a IEEE 802.11nHT20 IEEE 802.11nHT40 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 9 of 199 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID: VOB-P2571 IEEE 802.11acVHT20 IEEE 802.11acVHT40 IEEE 802.11acVHT80 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 MCS0 Low :CH36 Middle: CH40 High: CH48 Low :CH52 Middle: CH60 High: CH64 Low :CH100 Middle: CH116 High: CH140 Low :CH149 Middle: CH157 High: CH165 Low :CH38 High: CH46 Low :CH54 High: CH62 Low :CH102 Middle: CH118 High: CH134 Low :CH151 High: CH159 CH42 CH58 CH106 CH122 CH155 5180 5200 5240 5260 5300 5320 5500 5580 5700 5745 5785 5825 5190 5230 5270 5310 5510 5590 5670 5755 5795 5210 5290 5530 5610 5775 Note: 1. According exploratory test, EUT will have maximum output power in those data rate, so those data rate were used for all test. Note: 2. This is 2T2R device, test comply with the Requirement of KDB662911. Note: 3. IEEE802.11a use SISO and 11ac/n use MIMO mode during the test. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 10 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 2.3. Tested Supporting System Details
[None]
2.4. Block diagram of connection between the EUT and simulators AC Mains
(EUT: Complex Set-Top Box) Adapter EUT 2.5. Test Facility Site Description Name of Firm EMC Lab.
:
:
:
:
:
Audix Technology (Shenzhen) Co., Ltd. No. 6, Kefeng Road, Science & Technology Park, Nanshan District , Shenzhen, Guangdong, China Certificated by Industry Canada Registration Number: IC 5183A-1 Valid Date: May.07, 2020 Certificated by DAkkS, Germany Registration No: D-PL-12151-01-00 Valid Date: Dec.07, 2021 Accredited by NVLAP, USA NVLAP Code: 200372-0 Valid Date: Mar.31, 2020 Certificated by FCC USA. Designation No.: CN5022 Valid Date: Mar.31, 2020 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 11 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 2.6. Measurement Uncertainty (95% confidence levels, k=2) Test Item Uncertainty for Conduction emission test in No. 1 Conduction Uncertainty for Radiation Emission test in 3m chamber Uncertainty for Radiation Emission test in 3m chamber Uncertainty 2.6dB (150KHz to 30MHz) 4.0dB(30~200MHz, Polarization: H) 4.0dB(30~200MHz, Polarization: V) 4.4dB(200M~1GHz, Polarization: H) 4.4dB(200M~1GHz, Polarization: V) 5.0dB (1~6GHz, Distance: 3m) 5.4dB (6~18GHz, Distance: 3m) 5.4dB (Above 18GHz, Distance: 3m) Uncertainty for Radiated Spurious Emission test in RF chamber 3.7dB (30MHz~1000MHz) 3.3dB (1GHz~26.5GHz) Uncertainty for Conduction Spurious emission test Uncertainty for Output power test Uncertainty for Bandwidth test Uncertainty for DC power test Uncertainty for test site temperature and humidity 2.0dB 0.8dB 83 kHz 0.1%
0.6 3%
Note: The value of measurement uncertainly of EMI is less than UCISPR. The value is not calculate in the test results Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 12 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 3. POWER LINE CONDUCTED EMISSION TEST 3.1. Test Equipments Equipment Test Receiver Item 1. 2. 3. 4. 5. 6. 7. 8. Note: N/A means Not applicable. 1# Shielding Room L.I.S.N.#1 L.I.S.N.#2 Terminator Terminator RF Cable Test Software Manufacturer Model No. Serial No. AUDIX Rohde & Schwarz Rohde & Schwarz Kyoritsu Hubersuhner Hubersuhner Fujikura AUDIX N/A ESCI ENV216 K NW-403D 50 50 RG55/U e3 N/A 100842 102160 8-1750-2 No.1 No.2 No.1 6.100913a Cal. Last Cal. Interval May.17,18 3 Year Apr.14,19 1 Year Dec.01,18 1 Year Apr.18,19 1 Year Apr.14,19 1 Year Apr.14,19 1 Year Apr.13,19 1 Year N/A N/A 3.2. Block Diagram of Test Setup PC System Receiver EUT Peripheral 80cm LISN#1
:50 Terminator 0.8m LISN#2 3.3. Power Line Conducted Emission Test Limits Frequency 150kHz ~ 500kHz 500kHz ~ 5MHz 5MHz ~ 30MHz Maximum RF Line Voltage Quasi-Peak Level Average Level dB(V) 66 ~ 56*
56 60 dB(V) 56 ~ 46*
46 50 Notes: 1. * Decreasing linearly with logarithm of frequency. 2. The lower limit shall apply at the transition frequencies. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 13 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 3.4. Configuration of EUT on Test The following equipment are installed on Power Line Conducted Emission Test to meet the commission requirement and operating regulations in a manner which tends to maximize its emission characteristics in a normal application. 3.4.1.Complex Set-Top Box (EUT) Model No.
: P2571 3.4.2.Support Equipment: As Tested Supporting System Details, in Section 2.2. 3.5. Operating Condition of EUT 3.5.1.Setup the EUT and simulator as shown as Section 3.2. 3.5.2.Turn on the power of all equipments. 3.5.3.PC run test software to control EUT work in Tx mode. 3.6. Test Procedure The EUT was placed on a non-metallic table, 80cm above the ground plane. The EUT Power Via PC connected to the power mains through a line impedance stabilization network (L.I.S.N.). This provides a 50 ohm coupling impedance for the EUT (Please refer the block diagram of the test setup and photographs). The AC line are checked to find out the maximum conducted emission. In order to find the maximum emission levels, the relative positions of equipment and all of the interface cables shall be changed according to ANSI C63.10: 2013 on Conducted Emission Test. The bandwidth of test receiver (R & S ESCI) is set at 9kHz. The frequency range from 150kHz to 30MHz is checked. 3.7. Power Line Conducted Emission Test Results PASS. (All emissions not reported below are too low against the prescribed limits.) Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 14 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 15 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 4. RADIATED EMISSION TEST 4.1. Test Equipment 4.1.1.For frequency range 30 MHz ~1000MHz (In 3m Anechoic Chamber) AUDIX Amplifier Manufacturer Signal Analyzer Equipment 3#Chamber Item 1. 2. Rohde & Schwarz 3. EMI Test Receiver Rohde & Schwarz 4. 5. 6. 7. 8. 9. Note: N/A means Not applicable. Bi-log Antenna Loop Antenna NSA Cable Coaxial Switch Test Software Anritsu AUDIX TESEQ Chase HP Model No. N/A FSV30 ESR7 8447D CBL6112D HLA6120 MP59B e3 Serial No. N/A 104050 101547 Cal. Last Cal. Interval May.10,19 1 Year Apr.14,19 1 Year Apr.14,19 1 Year 2648A04738 Apr.14,19 1 Year Nov.21,18 1 Year Apr.18,19 1 Year Dec.01,18 1 Year 6201397222 Apr.14,19 1 Year N/A 35375 1062 No.3 N/A 6.2009-5-21a(n) HUBER+SUHNER CFD400NL-LW 4.1.2.For frequency range 1GHz~40GHz (In 3m Anechoic Chamber) Item Equipment Manufacturer Model No. AUDIX RF Chamber 1. 2. Signal Analyzer Rohde & Schwarz 3. EMC Analyzer 4. Horn Antenna 5. Horn Antenna 6. 7. 8. 9. Test Software Note: N/A means Not applicable. Agilent ETC ETS Agilent EMCI EMCI AUDIX Amplifier Amplifier RF Cable N/A FSV30 N9030A MCTD 1209 3116 8449B EMC184040SE EMC102-KM-KM-3500 e3 Serial No. N/A 104051 Last Cal. Cal. Interval Apr.19,19 1 Year Apr.13,19 1 Year MY51380221 Sep.08,18 1 Year DRH15F03007 May.30,18 1 Year 00060089 Dec.13,18 1 Year 3008A00863 Apr.23,19 1 Year May.13,19 1 Year Oct.14,18 1 Year N/A 6.2009-5-21a(n) N/A 980507 170702 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 16 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 4.2. Block Diagram of Test Setup For frequency range 30MHz-1000MHz Semi-anechoic 3m Chamber ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS 3.0m
(Reference Point) 2.0m(L)*1.0m(W)*0.8m(H) Coaxial Switch Spectrum Analyzer EUT TURN TABLE
(FIBRE GLASS) PC System 0.8m AMP For frequency range 1GHz-40GHz Receiver 3m Anechoic 3m Chamber ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS Remark: If necessary, The antenna rise and fall from 1 to 4 meters.
(Reference Point) 1.0m(L)*1.0m(W)*1.5m(H) ABSORBER
(30cm maximum)
(30cm) EUT TURN TABLE
(Styrene) 1.5m AMP Spectrum Analyzer PC System Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 17 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 4.3. Radiated Emission Limit For transmitters operating in the 5.15-5.25 GHz band: All emissions outside of the 5.15-5.35 GHz band shall not exceed ane.i.r.p. of 27 dBm/MHz. For transmitters operating in the 5.25-5.35 GHz band: All emissions outside of the 5.15-5.35 GHz band shall not exceed ane.i.r.p. of 27 dBm/MHz. For transmitters operating in the 5.47-5.725 GHz band: All emissions outside of the 5.47-5.725 GHz band shall not exceed ane.i.r.p. of 27 dBm/MHz. For transmitters operating in the 5.725-5.85 GHz band: All emissions shall be limited to a level of 27 dBm/MHz at 75 MHz or more above or below the band edge increasing linearly to10 dBm/MHz at 25 MHz above or below the band edge, and from 25 MHz above or below the band edge increasing linearly to a level of15.6 dBm/MHz at 5 MHz above or below the band edge, and from 5 MHz above or below the band edge increasing linearly to a level of27 dBm/MHz at the band edge. Unwanted emissions below 1 GHz and those emissions appearing within 15.205 restricted frequency bands must comply with the general field strength limits set forth in Section 15.209. 4.3.1.15.209 limits FREQUENCY MHz 30 ~ 88 88 ~ 216 216 ~ 960 960 ~ 1000 Above 1000 DISTANCE Meters 3 3 3 3 3 FIELD STRENGTHS LIMIT dB(V)/m V/m 40.0 100 43.5 150 46.0 200 500 54.0 74.0 dB(V)/m (Peak) 54.0 dB(V)/m (Average) Remarks (1) Emission level dBV = 20 log Emission level V/m
(2) The smaller limit shall apply at the cross point between two frequency bands.
(3) Distance is the distance in meters between the measuring instrument, antenna and the closest point of any part of the device or system. 4.3.2.15.205 Restricted bands of operation Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 18 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 4.4. EUT Configuration on Test The following equipment are installed on Power Line Conducted Emission Test to meet the commission requirement and operating regulations in a manner which tends to maximize its emission characteristics in a normal application. 4.4.1.Complex Set-Top Box (EUT) Model No. Serial No.
: P2571
: N/A 4.4.2.Support Equipment: As Tested Supporting System Details, in Section 2.2. 4.5. Operating Condition of EUT 4.5.1.Setup the EUT and simulator as shown as Section 4.2. 4.5.2.Turn on the power of all equipments. 4.5.3.Let EUT work in Tx mode. 4.6. Test Procedure Frequency below 30MHz:
The EUT setup on the turn table which has 0.8 m height to the ground. The turn table rotated 360 degrees and antenna fixed to 1 m to find the maximum emission level. In order to find the maximum emission, all of the interface cables were manipulated according to ANSI C63.10-2013 regulation. EUT and its simulators are placed on a turn table, which is 0.8 meter high above ground for frequency 30MHz~1000MHz, 1.5 meter high above ground for frequency above 1GHz and put the absorbing with 2.4m(L)*2.4m(W)*0.3m(H) on the ground . The turn table can rotate 360 degrees to determine the position of the maximum emission level. Power on the EUT and let it working in test mode, then test it.EUT is set 3 meters away from the receiving antenna, which is mounted on a antenna tower. The antenna can be moved up and down between 1 meter and 4 meters to find out the maximum emission level. Broadband antenna (calibrated bilog antenna) is used as receiving antenna for frequency 30MHz~1000MHz, and the Horm antenna is used as receiving antenna for frequency above 1GHz. Both horizontal and vertical polarization of the antenna is set on Test. In order to find the maximum emission levels, all of the interface cables must be manipulated according to ANSI C63.10-2013 on radiated emission Test. For emissions below 1GHz and those emissions appearing within 15.205 restricted frequency bands use below procedure:
The bandwidth of the EMI test receiver (R&S ESR7) is set at 120kHz for frequency range from 30MHz to 1000 MHz. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 19 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Maximum Peak emission levels are measured by setting the analyzer as follows:
(a) RBW = 1 MHz.
(b) VBW 3 MHz.
(c) Detector = Peak.
(d) Sweep time = auto.
(e) Trace mode = max hold.
(f) Allow sweeps to continue until the trace stabilizes. Note that if the transmission is not continuous, the time required for the trace to stabilize will increase by a factor of approximately 1/x, where x is the duty cycle. For example, at 50% duty cycle, the measurement time will increase by a factor of two relative to measurement time for continuous transmission. Maximum Average emission levels are measured by setting the analyzer as follows:
(a) RBW = 1 MHz.
(b) VBW 3 MHz.
(c) Detector = power averaging (rms), if span/(# of points in sweep) RBW/2. Satisfying this condition may require increasing the number of points in the sweep or reducing the span. If the condition is not satisfied, the detector mode shall be set to peak.
(d) Averaging type = power averaging (rms) As an alternative, the detector and averaging type may be set for linear voltage averaging. Some instruments require linear display mode to use linear voltage averaging. Log or dB averaging shall not be used.
(e) Sweep time = auto.
(f) Perform a trace average of at least 100 traces if the transmission is continuous. If the transmission is not continuous, the number of traces shall be increased by a factor of 1/x, where x is the duty cycle. For example, with 50% duty cycle, at least 200 traces shall be averaged. (If a specific emission is demonstrated to be continuousi.e., 100% duty cyclerather than turning on and off with the transmit cycle, at least 100 traces shall be averaged.)
(g) If tests are performed with the EUT transmitting at a duty cycle less than 98%, a correction factor shall be added to the measurement results prior to comparing to the emission limit to compute the emission level that would have been measured had the test been performed at 100% duty cycle. The correction factor is computed as follows:
If power averaging (rms) mode was used in step (d) above, the correction factor is 10 log (1/x), where x is the duty cycle. For example, if the transmit duty cycle was 50%, then 3 dB must be added to the measured emission levels. If linear voltage averaging mode was used in step (d) above, the correction factor is 20 log (1/x), where x is the duty cycle. For example, if the transmit duty cycle was 50%, then 6 dB must be added to the measured emission levels. If a specific emission is demonstrated to be continuous (100% duty cycle) rather than turning on and off with the transmit cycle, no duty cycle correction is required for that emission. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 20 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. For the emissions above 1GHz and not appearing within 15.205 restricted frequency bands use below procedure:
(1).The maximum emission at 3m distance was measured and recorded with receive antenna in both vertical and horizontal by rotating the turntable and by lowering the receive antenna.
(2).The EUT was then removed and replaced with a substitution antenna in the same position and the substitution antenna must have the same polarization with the receive antenna.
(3). A signal which have the same frequency obtained in step 2 was fed to the substitution, the receive antenna was raised and lowered to obtain a maximum reading at the test receiver, the level of the signal generator was adjusted until the measured field strength level in step 2 was obtained, recorded the level of the signal generator.
(4).Repeated step 4 with both antenna polarizations
(5).The spurious emissions is equal to the power supplied by the signal generator and corrections due to the gain of the substitution antenna and the cable loss between the signal generator and the substitution antenna. or use procedure (6).
(6). Per KDB789033 clause H 2)d).if the test distance is 3m,the EIRP(dBm)=E(dBuv/m)-95.2 Get the result of all unwanted emission outside the restricted band is less than the
-27dBm/MHz. We had checked frequency range that is 30MHz to 10th harmonic (40GHz) and no any emissions were found from 18GHz to 40GHz, so the radiated emission from 18GHz to 40GHz were not record. 4.7. Radiated Emission Test Results PASS. All the emissions from 30MHz to 1 GHz were comply with 15.209 limits. All other emission comply with 15.407 (b)(1) requirements. Note: The emissions (9kHz~30MHz) not reported for there is no emission be found. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 21 of 199 FCC ID: VOB-P2571 Duty cycle AUDIX Technology (Shenzhen) Co., Ltd. U-NII-2A Band:
Test Mode: IEEE 802.11a Duty Cycle Correction=10log(1/duty cycle)=0.27dB U-NII-2C Band:
Test Mode: IEEE 802.11a Duty Cycle Correction=10log(1/duty cycle)=0.27dB Test Mode: IEEE 802.11n HT20 Duty Cycle Correction=10log(1/duty cycle)=0.28dB Test Mode: IEEE 802.11n HT20 Duty Cycle Correction=10log(1/duty cycle)=0.28dB Test Mode: IEEE 802.11n HT40 Duty Cycle Correction=10log(1/duty cycle)=0.56dB Test Mode: IEEE 802.11n HT40 Duty Cycle Correction=10log(1/duty cycle)=0.56dB Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 22 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. U-NII-2A Band:
Test Mode: IEEE 802.11ac VHT20 Duty Cycle Correction=10log(1/duty cycle)=0.28dB U-NII-2C Band:
Test Mode: IEEE 802.11ac VHT20 Duty Cycle Correction=10log(1/duty cycle)=0.28dB Test Mode: IEEE 802.11ac VHT40 Duty Cycle Correction=10log(1/duty cycle)=0.56dB Test Mode: IEEE 802.11ac VHT40 Duty Cycle Correction=10log(1/duty cycle)=0.56dB Test Mode: IEEE 802.11ac VHT80 Duty Cycle Correction=10log(1/duty cycle)=1.05dB Test Mode: IEEE 802.11ac VHT80 Duty Cycle Correction=10log(1/duty cycle)=1.05dB Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 23 of 199 FCC ID: VOB-P2571 Frequency: 30MHz~1GHz AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 24 of 199 FCC ID: VOB-P2571 Frequency: 1GHz~18GHz U-NII-2A Band:
AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 25 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 26 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 27 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 28 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 29 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 30 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 31 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 32 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 33 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 34 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 35 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 36 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 37 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 38 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 39 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 40 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 41 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 42 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 43 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 44 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 45 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 46 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 47 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 48 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 49 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 50 of 199 FCC ID: VOB-P2571 U-NII-2C Band:
AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 51 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 52 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 53 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 54 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 55 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 56 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 57 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 58 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 59 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 60 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 61 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 62 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 63 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 64 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 65 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 66 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 67 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 68 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 69 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 70 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 71 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 72 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 73 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 74 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 75 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 76 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 77 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 78 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 79 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 80 of 199
1 2 3 4 5 6 | Test Report Part 2 | Test Report | 4.88 MiB | August 08 2019 |
FCC ID: VOB-P2571 U-NII-3 Band:
AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 81 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 82 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 83 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 84 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Note: 11a has two antennas and can not transmit simultaneously, choose the antenna which has worse emissions for the unwanted radiated emission verification test for UNII-3 Band. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 85 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 86 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 87 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 88 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 89 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 90 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 91 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 92 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 93 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 94 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 95 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 96 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 97 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 98 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 99 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 100 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 101 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 5. BAND EDGE COMPLIANCE TEST 5.1. Test Equipment Item 1. 2. 3. 4. Equipment PXA Signal Analyzer Horn Antenna Amplifier Manufacturer Model No. N9030A 8449B Agilent HP ETC MCTD 1209 EMC102-KM-K M 3500 RF Cable EMCI 5.2. Limit Serial No. Last Cal. MY51380221 Sep.08,18 3008A02495 Apr.23,19 DRH15F03007 May.30,18 Cal. Interval 1 Year 1 Year 1 Year 170702 May.13,19 1 Year For transmitters operating in the band 5150-5250 MHz, all emissions outside the band 5150-5350 MHz shall not exceed -27 dBm/MHz e.i.r.p. For devices with both operating frequencies and channel bandwidths contained within the band 5250-5350 MHz, All emissions outside the band 5250-5350 MHz shall not exceed -27 dBm/MHz e.i.r.p. For transmitters operating in the band 5470-5725MHz,Emissions outside the band 5470-5725 MHz shall not exceed -27 dBm/MHz e.i.r.p. For transmitters operating in the 5.725-5.85 GHz band:All emissions shall be limited to a level of 27 dBm/MHz at 75 MHz or more above or below the band edge increasing linearly to 10 dBm/MHz at 25 MHz above or below the band edge, and from 25 MHz above or below the band edge increasing linearly to a level of 15.6 dBm/MHz at 5 MHz above or below the band edge, and from 5 MHz above or below the band edge increasing linearly to a level of 27 dBm/MHz at the band edge. 5.3. Test Procedure Use the test method descried in ANSI C63.10 clause 6.10:
1. The EUT is placed on a turntable, which is 0.8m above the ground plane and worked at 2. The turntable was rotated for 360 degrees to determine the position of maximum emission 3. EUT is set 3m away from the receiving antenna, which is varied from 1m to 4m to find out the highest radiated power. level. highest emission. 4. Set the spectrum analyzer in the following setting in order to capture the lower and upper band-edges of the emission:
(a) PEAK: RBW=1MHz; VBW=3MHz; Sweep=AUTO
(b) AVERAGE: RBW=1MHz; VBW=10Hz; Sweep=AUTO 5. Per KDB789033 clause H 2)d).if the test distance is 3m,the EIRP(dBm)=E(dBuv/m)-95.2 Get the final compare with limit. 5.4. Test Results Pass (The testing data was attached in the next pages.) Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 102 of 199 FCC ID: VOB-P2571 U-NII-2A Band:
AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 103 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 104 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 105 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 106 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 107 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 108 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 109 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 110 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 111 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 112 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 113 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 114 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 115 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 116 of 199 FCC ID: VOB-P2571 U-NII-2C Band:
AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 117 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 118 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 119 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 120 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 121 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 122 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 123 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 124 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 125 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 126 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 127 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 128 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 129 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 130 of 199 FCC ID: VOB-P2571 U-NII-3 Band:
AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 131 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Note: 11a has two antennas and can not transmit simultaneously, choose the antenna which has worse emissions for the unwanted radiated emission verification test for UNII-3 Band. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 132 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 133 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 134 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 135 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 136 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 137 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 138 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 139 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 140 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 141 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 142 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 6. 6dB & 26dB & 99% Occupied Bandwidth Test 6.1. Test Equipment Equipment Manufacturer Model No. Serial No. Last Cal. Agilent Agilent EMCI N9030A MY51380221 Sep.08,18 MY39262165 Oct.14,18 8491B EMC102-K M-KM 3500 170702 May.13,19 1 Year Cal. Interval 1 Year 1 Year Item 1. 2. 3. PXA Signal Analyzer Attenuator RF Cable 6.2. Limit 6dB Bandwidth should be not less than 500kHz 6.3. Test Procedure 26dB Bandwidth:
Use the test method descried in ANSI C63.10 clause 12.4.1:
(a) Set RBW = approximately 1% of the emission bandwidth.
(b) Set the VBW > RBW.
(c) Detector = Peak.
(d) Trace mode = max hold.
(e) Measure the maximum width of the emission that is 26 dB down from the maximum of the emission. Compare this with the RBW setting of the analyzer. Readjust RBW and repeat measurement as needed until the RBW/EBW ratio is approximately 1%. 6dB Bandwidth:
Use the test method descried in 789033 D02 v02r01:
Section 15.407(e) specifies the minimum 6 dB emission bandwidth of at least 500 kHz for the band 5.7255.85 GHz. The following procedure shall be used for measuring this bandwidth:
(a) Set RBW = 100 kHz.
(b) Set the video bandwidth (VBW) 3 RBW.
(c) Detector = Peak.
(d) Trace mode = max hold
(e) Sweep = auto couple
(f) Allow the trace to stabilize
(g) Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 6 dB relative to the maximum level measured in the fundamental emission Note: The automatic bandwidth measurement capability of a spectrum analyzer or EMI receiver may be employed if it implements the functionality described in this section. For devices that use channel aggregation refer to III.A and III.C for determining emission bandwidth. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 143 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 99% Occupied bandwidth:
Use the test method descried in ANSI C63.10 Section 6.9.2:
The occupied bandwidth is the frequency bandwidth such that, below its lower and above its upper frequency limits, the mean powers are each equal to 0.5% of the total mean power of the given emission. The following procedure shall be used for measuring 99% power bandwidth:
a) The instrument center frequency is set to the nominal EUT channel center frequency. The frequency span for the spectrum analyzer shall be between 1.5 times and 5.0 times the OBW. b) The nominal IF filter bandwidth (3 dB RBW) shall be in the range of 1% to 5% of the OBW, and VBW shall be approximately three times the RBW, unless otherwise specified by the applicable requirement. c) Set the reference level of the instrument as required, keeping the signal from exceeding the maximum input mixer level for linear operation. In general, the peak of the spectral envelope shall be more than [10 log (OBW/RBW)] below the reference level. Specific guidance is given in 4.1.5.2. d) Step a) through step c) might require iteration to adjust within the specified range. e) Video averaging is not permitted. Where practical, a sample detection and single sweep mode shall be used. Otherwise, peak detection and max hold mode (until the trace stabilizes) shall be used. f) Use the 99% power bandwidth function of the instrument (if available) and report the measured bandwidth. g) If the instrument does not have a 99% power bandwidth function, then the trace data points are recovered and directly summed in linear power terms. The recovered amplitude data points, beginning at the lowest frequency, are placed in a running sum until 0.5% of the total is reached;
that frequency is recorded as the lower frequency. The process is repeated until 99.5% of the total is reached; that frequency is recorded as the upper frequency. The 99% power bandwidth is the difference between these two frequencies. h) The occupied bandwidth shall be reported by providing plot(s) of the measuring instrument display; the plot axes and the scale units per division shall be clearly labeled. Tabular data may be reported in addition to the plot(s). 6.4. Test Results EUT: Complex Set-Top Box M/N: P2571 Test date: 2019-06-05~26 Tested by: Lynn Pressure: 102.31.0 kpa Test site: RF site Humidity: 51.63.0%
Temperature:22.50.6 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 144 of 199 FCC ID: VOB-P2571 U-NII-2A Band:
26dB bandwidth Test Mode 11a 11n HT20 11n HT40 11ac VHT20 11ac VHT40 11ac VHT80 Frequency MHz 5260 5300 5320 5260 5300 5320 5270 5310 5260 5300 5320 5270 5310 5290 Conclusion: PASS 99% Occupied bandwidth:
Test Mode 11a 11n HT20 11n HT40 11ac VHT20 11ac VHT40 11ac VHT80 Frequency MHz 5260 5300 5320 5260 5300 5320 5270 5310 5260 5300 5320 5270 5310 5290 Conclusion: PASS AUDIX Technology (Shenzhen) Co., Ltd. 26dB Bandwidth
(MHz) ANT1 29.92 30.00 23.79 24.77 25.14 25.84 74.21 41.74 23.20 25.33 26.67 74.42 41.35 82.80 ANT2 30.00 30.00 24.59 24.99 26.93 25.56 73.47 39.66 25.67 25.45 26.38 73.88 39.79 81.07 99% bandwidth MHz ANT1 18.769 19.039 16.923 17.944 17.919 17.927 37.144 36.100 17.945 17.902 17.948 36.979 36.068 75.871 ANT2 18.047 19.341 16.951 17.906 17.956 17.889 37.036 36.274 17.953 17.902 17.942 36.953 36.230 75.735 Limit
(KHz) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Limit
(KHz) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 145 of 199 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID: VOB-P2571 U-NII-2C Band:
26dB bandwidth Frequency MHz 26dB Bandwidth
(MHz) Test Mode 11a 11n HT20 11n HT40 11ac VHT20 11ac VHT40 5500 5580 5700 5500 5580 5700 5510 5590 5670 5500 5580 5700 5510 5590 5670 5530 5610 ANT1 28.49 30.00 21.45 21.51 22.00 22.93 41.36 73.43 44.80 21.68 21.69 21.77 40.25 72.85 43.35 81.90 117.2 ANT2 28.50 30.00 23.26 22.42 23.28 21.92 39.74 73.30 43.82 21.46 22.65 21.96 39.76 73.41 44.09 80.87 117.5 11ac VHT80 Conclusion: PASS 99% Occupied bandwidth:
Frequency MHz Test Mode 11a 11n HT20 11n HT40 11ac VHT20 11ac VHT40 11ac VHT80 Conclusion: PASS 5500 5580 5700 5500 5580 5700 5510 5590 5670 5500 5580 5700 5510 5590 5670 5530 5610 99% bandwidth MHz ANT1 17.033 18.507 16.800 17.893 17.913 17.863 36.397 36.513 36.229 17.899 17.895 17.915 36.359 36.538 36.411 75.907 76.007 ANT2 17.028 19.464 16.856 17.852 17.905 17.841 36.266 36.497 36.305 17.800 17.868 17.872 36.245 36.519 36.257 75.664 76.112 Limit
(KHz) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Limit
(KHz) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 146 of 199 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID: VOB-P2571 U-NII-2A Band:
ANT1 26dB bandwidth & 99% Occupied bandwidth 11a 5260MHz 5300MHz 5320MHz 11n HT20 5260MHz 5300MHz 5320MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 147 of 199 FCC ID: VOB-P2571 11n HT40 5270MHz 5310MHz 11ac VHT20 5260MHz AUDIX Technology (Shenzhen) Co., Ltd. 5300MHz 5320MHz 11ac VHT40 5270MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 148 of 199 FCC ID: VOB-P2571 5310MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT80 5290MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 149 of 199 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID: VOB-P2571 U-NII-2A Band:
ANT2 26dB bandwidth & 99% Occupied bandwidth 11a 5260MHz 5300MHz 5320MHz 11n HT20 5260MHz 5300MHz 5320MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 150 of 199 FCC ID: VOB-P2571 11n HT40 5270MHz 5310MHz 11ac VHT20 5260MHz AUDIX Technology (Shenzhen) Co., Ltd. 5300MHz 5320MHz 11ac VHT40 5270MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 151 of 199 FCC ID: VOB-P2571 5310MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT80 5290MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 152 of 199
1 2 3 4 5 6 | Test Report Part 3 | Test Report | 5.62 MiB | August 08 2019 |
AUDIX Technology (Shenzhen) Co., Ltd. FCC ID: VOB-P2571 U-NII-2C Band:
ANT1 26dB bandwidth & 99% Occupied bandwidth 11a 5500MHz 11n HT20 5500MHz 5580MHz 5700MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 153 of 199 5580MHz 5700MHz FCC ID: VOB-P2571 11n HT40 5510MHz 5590MHz 5670MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT20 5500MHz 5580MHz 5700MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 154 of 199 FCC ID: VOB-P2571 11ac VHT40 5510MHz 5590MHz 5670MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT80 5530MHz 5610MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 155 of 199 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID: VOB-P2571 U-NII-2C Band:
ANT2 26dB bandwidth & 99% Occupied bandwidth 11a 5500MHz 11n HT20 5500MHz 5580MHz 5700MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 156 of 199 5580MHz 5700MHz FCC ID: VOB-P2571 11n HT40 5510MHz 5590MHz 5670MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT20 5500MHz 5580MHz 5700MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 157 of 199 FCC ID: VOB-P2571 11ac VHT40 5510MHz 5590MHz 5670MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT80 5530MHz 5610MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 158 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 7. OUTPUT POWER TEST 7.1. Test Equipment Equipment Manufacturer Model No. Serial No. Last Cal. Item 1. 2. 3. 4. 5. Signal Analyzer Rohode&Schwarz FSV7 Power meter Power sensor Attenuator RF Cable 7.2. Limit Anritsu Anritsu Agilent EMCI ML2487A MA2491A 8491B EMC102-K M-KM 3500 Cal. Interval 1 Year 1 Year 1 Year 1 Year 102493 Oct.14,18 6K00002472 Oct.14,18 Oct.13,18 MY39262165 Oct.14,18 033005 170702 May.13,19 1 Year For the band 5.155.25 GHz. For mobile and portable client devices in the 5.155.25 GHz band, the maximum conducted output power over the frequency band of operation shall not exceed 250 mW(23.98dBm) provided the max-imum antenna gain does not exceed 6 dBi. For the 5.255.35 GHz and 5.475.725 GHz bands, the maximum conducted output power over the frequency bands of operation shall not exceed the lesser of 250 mW (23.98dBm) or 11 dBm +
10 log B, where B is the 26 dB emission bandwidth in megahertz. For the band 5.725-5.85 GHz, the maximum conducted output power over the frequency band of operation shall not exceed 1 W(30dBm). 7.3. Test Procedure 1. Connected the EUTs antenna port to measure device by 20dB attenuator. 2. Use the test method described in ANSI C63.10 clause 12.3 Method SA-1 1) Set span to encompass the entire emission bandwidth (EBW) (or, alternatively, the entire 99% occupied bandwidth) of the signal. 2) Set RBW = 1 MHz. 3) Set VBW 3 MHz. 4) Number of points in sweep 2 span / RBW. 5) Sweep time = auto. 6) Detector = power averaging (rms), if available. Otherwise, use sample detector mode. 7) If transmit duty cycle < 98%, use a video trigger with the trigger level set to enable triggering only on full power pulses. Transmitter must operate at maximum power control level for the entire duration of every sweep. If the EUT transmits continuously (i.e., with no off intervals) or at duty cycle 98%, and if each transmission is entirely at the maximum power control level, then the trigger shall be set to free run. 8) Trace average at least 100 traces in power averaging (rms) mode. 9) Compute power by integrating the spectrum across the EBW (or, alternatively, the entire 99% occupied bandwidth) of the signal using the instruments band power measurement function with band limits set equal to the EBW (or occupied bandwidth) band edges. If the instrument does not have a band power function, sum the spectrum levels (in power units) at 1 MHz intervals extending across the EBW (or, alternatively, the entire 99% occupied bandwidth) of the spectrum. Note: The cable loss and attenuator loss were offset into measure device as an amplitude offset. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 159 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 7.4. Test Results U-NII-2A Band:
EUT: Complex Set-Top Box M/N: P2571 Test date: 2019-05-22~23 Tested by: Lynn Pressure: 102.11.0 kpa Test site: RF site Humidity: 51.13.0%
Temperature:22.80.6 Test Mode Frequency
(MHz) Maximum Conducted output power (dBm) Limit
(dBm) ANT1 ANT2 Duty Cycle Correction ANT1 ANT2 Total ANT1 ANT2 11a 11n HT20 11n HT40 11ac VHT20 5260 5300 5320 5260 5300 5320 5270 5310 5260 5300 5320 5270 5310 5290 19.29 17.86 18.51 17.89 15.20 15.25 15.32 15.36 15.14 15.07 14.33 14.21 16.34 15.91 12.04 11.47 15.01 15.05 14.89 15.16 14.11 14.26 16.49 15.91 11.54 10.80 10.79 10.24 0.27 0.27 0.27 0.28 0.28 0.28 0.56 0.56 0.28 0.28 0.28 0.56 0.56 1.05 19.56 18.13 N/A 18.78 18.16 N/A 15.47 15.52 N/A 15.60 15.64 18.63 15.42 15.35 18.40 14.61 14.49 17.56 16.90 16.47 19.70 12.60 12.03 15.33 15.29 15.33 18.32 15.17 15.44 18.32 14.39 14.54 17.48 17.05 16.47 19.78 12.1 11.36 14.76 11.84 11.29 14.58 23.89 23.05 20.45 20.45 20.45 20.45 20.45 11ac VHT40 11ac VHT80 Conclusion: PASS Notes:
1. Antenna 1 Gain= 6.09dBi>6dBi;
Antenna 2 Gain= 6.93dBi>6dBi;
Directional Gain= 10 [(106.09/20+106.93/20)2/2]dBi= 9.53dBi>6dBi. 2. The transmit signals are correlated. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 160 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. U-NII-2C Band:
EUT: Complex Set-Top Box M/N: P2571 Test date: 2019-05-23~28 Tested by: Lynn Test Mode Frequency
(MHz) 11a 11n HT40 11n HT20 5500 5580 5700 5500 5580 5700 5510 5590 5670 5500 5580 5700 5510 5590 5670 5530 11ac VHT80 5610 Conclusion: PASS 11ac VHT20 11ac VHT40 Pressure: 102.11.0 kpa Test site: RF site Humidity: 51.13.0%
Temperature:22.80.6 Maximum Conducted output power (dBm) Limit
(dBm) ANT1 ANT2 Duty Cycle Correction ANT1 ANT2 Total ANT1 ANT2 16.72 16.96 19.61 19.94 14.12 13.86 13.65 13.67 15.17 15.04 12.68 12.35 11.07 10.51 16.13 15.96 13.31 12.74 13.43 13.58 14.63 14.37 12.96 12.19 11.23 10.87 16.06 15.99 14.24 13.84 11.75 11.16 15.65 15.25 0.27 0.27 0.27 0.28 0.28 0.28 0.56 0.56 0.56 0.28 0.28 0.28 0.56 0.56 0.56 1.05 1.05 16.99 17.23 N/A 19.88 20.21 N/A 14.39 14.13 N/A 13.93 13.95 16.95 15.45 15.32 18.40 12.96 12.63 15.81 11.63 11.07 14.37 16.69 16.52 19.62 13.87 13.3 16.60 13.71 13.86 16.80 14.91 14.65 17.79 13.24 12.47 15.88 11.79 11.43 14.62 16.62 16.55 19.60 14.8 14.4 17.61 12.8 12.21 15.53 16.3 19.51 16.7 23.90 22.67 20.25 20.25 20.25 20.25 20.25 Notes:
1. Antenna 1 Gain= 6.08dBi>6dBi;
Antenna 2 Gain= 7.31dBi>6dBi;
Directional Gain= 10 [(106.08/20+107.31/20)2/2]dBi= 9.73dBi>6dBi. 2. The transmit signals are correlated. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 161 of 199 FCC ID: VOB-P2571 U-NII-2A Band:
ANT1 11a 5260MHz 5300MHz 5320MHz AUDIX Technology (Shenzhen) Co., Ltd. 11n HT20 5260MHz 5300MHz 5320MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 162 of 199 FCC ID: VOB-P2571 11n HT40 5270MHz 5310MHz 11ac VHT20 5260MHz AUDIX Technology (Shenzhen) Co., Ltd. 5300MHz 5320MHz 11ac VHT40 5270MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 163 of 199 FCC ID: VOB-P2571 5310MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT80 5290MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 164 of 199 FCC ID: VOB-P2571 U-NII-2A Band:
ANT2 11a 5260MHz 5300MHz 5320MHz AUDIX Technology (Shenzhen) Co., Ltd. 11n HT20 5260MHz 5300MHz 5320MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 165 of 199 FCC ID: VOB-P2571 11n HT40 5270MHz 5310MHz 11ac VHT20 5260MHz AUDIX Technology (Shenzhen) Co., Ltd. 5300MHz 5320MHz 11ac VHT40 5270MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 166 of 199 FCC ID: VOB-P2571 5310MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT80 5290MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 167 of 199 FCC ID: VOB-P2571 U-NII-2C Band:
ANT1 11a 5500MHz 5580MHz 5700MHz AUDIX Technology (Shenzhen) Co., Ltd. 11n HT20 5500MHz 5580MHz 5700MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 168 of 199 FCC ID: VOB-P2571 11n HT40 5510MHz 5590MHz 5670MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT20 5500MHz 5580MHz 5700MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 169 of 199 FCC ID: VOB-P2571 11ac VHT40 5510MHz 5590MHz 5670MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT80 5530MHz 5610MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 170 of 199 FCC ID: VOB-P2571 U-NII-2C Band:
ANT2 11a 5500MHz 5580MHz 5700MHz AUDIX Technology (Shenzhen) Co., Ltd. 11n HT20 5500MHz 5580MHz 5700MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 171 of 199 FCC ID: VOB-P2571 11n HT40 5510MHz 5590MHz 5670MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT20 5500MHz 5580MHz 5700MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 172 of 199 FCC ID: VOB-P2571 11ac VHT40 5510MHz 5590MHz 5670MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT80 5530MHz 5610MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 173 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 8. Equivalent Isotropic Radiated Power Test 8.1. Limit Use the test method described in FCC Part 15.407(h) (1):
Transmit power control (TPC). U-NII devices operating in the 5.25-5.35 GHz band and the 5.47-5.725 GHz band shall employ a TPC mechanism. The U-NII device is required to have the capability to operate at least 6 dB below the mean EIRP value of 30 dBm. A TPC mechanism is not required for systems with an e.i.r.p. of less than 500 mW. 8.2. Test Procedure Use the test method described in ANSI C63.10 Annex G :
(1) Connected the EUTs antenna port to the Spectrum Analyzer by suitable attenuator ,set the Spectrum Analyzer as below:
Span: Zero RBW:100KHz VBW:100KHz Read out the duty cycle(X) of the transmitter and record as X
(2) The channel power measure function of spectrum Analyzer was used to measure out average output power of transmitter.
(3)Calculated e.i.r.p according to the formula: Read + Cable loss + Atten loss + Antenna Gain +
10log(1/x)
(4)Repeated test at the lowest, the middle, and the highest frequency of the stated frequency range. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 174 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 8.3. Test Results U-NII-2A Band:
EUT: Complex Set-Top Box M/N: P2571 Test date: 2019-05-28 Tested by: Lynn Pressure: 102.11.0 kpa Test site: RF site Humidity: 51.13.0%
Temperature:22.80.6 Limit
(dBm) ANT1 ANT2 29.28 29.29 29.53 30 29.53 30 30 Test Mode 11a 11n HT20 11n HT40 11ac VHT20 11ac VHT40 11ac VHT80 Frequency
(MHz) 5260 5300 5320 5260 5300 5320 5270 5310 5260 5300 5320 5270 5310 5290 ANT1 25.65 24.87 21.56 21.69 21.51 20.7 22.99 18.69 21.38 21.26 20.48 23.14 18.19 17.93 E.I.R.P dBm ANT2 25.06 25.09 22.45 22.57 22.28 21.42 23.40 18.96 22.26 22.37 21.47 23.40 18.29 18.22 Total N/A N/A N/A 25.16 24.92 24.09 26.21 21.84 24.85 24.86 24.01 26.28 21.25 21.09 Conclusion: PASS Note: For 11a/11n HT20/11ac VHT20 Mode Limit=17 dBm + 10 log B where B is the 99% emission bandwidth in megahertz. For 11n HT40/11ac VHT40/ 11ac VHT80Mode Limit= 30.00 dBm Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 175 of 199 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID: VOB-P2571 U-NII-2C Band:
EUT: Complex Set-Top Box M/N: P2571 Test date: 2019-05-28 Tested by: Lynn Pressure: 102.11.0 kpa Test site: RF site Humidity: 51.13.0%
Temperature:22.80.6 Test Mode 11a 11n HT20 11n HT40 11ac VHT20 11ac VHT40 11ac VHT80 Frequency
(MHz) 5500 5580 5700 5500 5580 5700 5510 5550 5670 5500 5580 5700 5510 5550 5670 5530 E.I.R.P dBm ANT2 24.54 27.52 21.44 21.26 22.63 19.94 18.38 23.87 20.61 21.17 21.96 19.78 18.74 23.83 21.71 19.52 Total N/A N/A N/A 23.69 25.13 22.52 21.07 26.38 23.30 23.54 24.51 22.57 21.34 26.41 24.33 22.22 ANT1 23.07 25.96 20.47 20.01 21.53 19.04 17.71 22.81 19.95 19.79 20.99 19.32 17.87 22.93 20.88 18.88 Limit
(dBm) ANT1 ANT2 29.25 29.27 29.51 30 29.50 30 30 Conclusion: PASS Note: For 11a/11n HT20/11ac VHT20 Mode Limit=17 dBm + 10 log B where B is the 99% emission bandwidth in megahertz. For 11n HT40/11ac VHT40/ 11ac VHT80Mode Limit= 30.00 dBm Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 176 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 9. SPECTRAL DENSITY TEST 9.1. Test Equipment Equipment Manufacturer Model No. Signal Analyzer Rohode&Schwarz Attenuator RF Cable Mini-Circults Agilent FSV7 8491B CBL-1M-SMSM+
Item 1. 2. 3. Serial No. 102493 Last Cal. Cal. Interval Oct.14,18 MY39262165 Oct.14,18 Oct.14,18 1 Year 1 Year 1 Year No.4 9.2. Limit Band 5150-5250 MHz:
The power spectral density shall not exceed 11 dBm in any 1.0 MHz band. Band 5250-5350 MHz:
The power spectral density shall not exceed 11 dBm in any 1.0 MHz band. Band 5470-5725 MHz:
The power spectral density shall not exceed 11 dBm in any 1.0 MHz band. Band 5725-5850 MHz:
The power spectral density shall not exceed 30 dBm in any 500 KHz band. 9.3. Test Procedure Use the test method described in ANSI C63.10 clause 12.5:
For the Band 5.15-5.35GHz; 5.47-5.725 GHz:
The transmitter output was connected to a spectrum analyzer. Power density was measured by spectrum analyzer with 1MHz RBW and 3MHz VBW; Detector: RMS mode. For the band 5.725-5.85 GHz:
The transmitter output was connected to a spectrum analyzer. Power density was measured by spectrum analyzer with 1MHz RBW and 3MHz VBW,RMS Detector. So use the test method described in KDB789033 clause E 1) Set the RBW=100kHz and VBW =3MHz 2) Number of points in sweep 2 Span / RBW.(This ensures that bin-to-bin spacing is RBW/2, so that narrowband signals are not lost between frequency bins.) 3) Sweep time = auto 4) Detector = RMS (i.e., power averaging), if available. Otherwise, use sample detector mode. 5) Use the peak search function of spectrum analyzer find the max value, then add 10log
(500kHz/RBW) to the measured result. Note: The cable loss and attenuator loss were offset into measure device as an amplitude offset. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 177 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 9.4. Test Results U-NII-2A Band:
EUT: Complex Set-Top Box M/N: P2571 Test date: 2019-05-21~23 Tested by: Lynn Pressure: 102.31.0 kpa Test site: RF site Humidity: 51.63.0%
Temperature:22.50.6 Power density (dBm/MHz) Limit
(dBm/MHz) ANT1 ANT2 8.23 6.57 6.52 7.85 3.85 4.02 3.91 3.42 3.40 3.74 2.48 2.86 2.18 1.36
-2.16 -2.51 3.39 3.81 3.71 3.29 2.36 2.77 2.06 1.50
-2.36 -3.15
-6.05 -6.75 Duty Cycle Correction 0.27 0.27 0.27 0.28 0.28 0.28 0.56 0.56 0.28 0.28 0.28 0.56 0.56 1.05 7.47 10.91 10.07 ANT1 ANT2 Total ANT1 ANT2 6.84 N/A 8.5 6.79 N/A 8.12 4.12 N/A 4.29 3.70 6.96 4.19 6.86 3.68 4.02 5.96 2.76 3.14 1.92 5.36 2.74
-1.60 -1.95 1.24 6.90 4.09 3.99 6.80 5.86 3.05 2.62 5.36
-1.8 -2.59 0.83
-5.00 -5.70 -2.33 3.67 3.57 2.64 2.06 7.47 7.47 7.47 7.47 5260 5300 5320 5260 5300 5320 5270 5310 5260 5300 5320 5270 5310 5290 Test Mode Frequency
(MHz) 11a 11n HT20 11n HT40 11ac VHT20 11ac VHT40 11ac VHT80 Conclusion: PASS Notes:
1. Antenna 1 Gain= 6.09dBi>6dBi;
Antenna 2 Gain= 6.93dBi>6dBi;
Directional Gain= 10 [(106.09/20+106.93/20)2/2]dBi= 9.53dBi>6dBi. 2. The transmit signals are correlated. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 178 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. U-NII-2C Band:
EUT: Complex Set-Top Box M/N: P2571 Test date: 2019-05-21~28 Tested by: Lynn Pressure: 102.81.0 kpa Test site: RF site Humidity: 51.83.0%
Temperature:23.20.6 Test Mode Frequency
(MHz) 11a 11n HT40 11n HT20 5500 5580 5700 5500 5580 5700 5510 5590 5670 5500 5580 5700 5510 5590 5670 5530 11ac VHT80 5610 Conclusion: PASS 11ac VHT40 11ac VHT20 Power density (dBm/MHz) Limit
(dBm/MHz) ANT1 ANT2 5.84 5.97 8.56 8.78 2.62 2.34 1.91 2.34 3.13 3.69 1.03 0.63
-2.97 -3.28 1.96 1.56
-1.18 -1.44 2.47 1.98 3.06 3.41 1.39 0.77
-2.98 -3.02 1.88 1.58
-0.21 -0.66
-5.24 -6.00
-0.27 -0.77 Duty Cycle Correction 0.27 0.27 0.27 0.28 0.28 0.28 0.56 0.56 0.56 0.28 0.28 0.28 0.56 0.56 0.56 1.05 1.05 7.27 9.69 10.92 ANT1 ANT2 Total ANT1 ANT2 6.11 N/A 6.24 8.83 N/A 9.05 2.61 N/A 2.89 5.42 2.19 2.62 6.71 3.41 3.97 1.31 0.91 4.12
-2.41 -2.72 0.45 2.52 5.33
-0.62 -0.88 2.26 2.75 5.52 6.53 3.69 1.67 4.38
-2.42 -2.46 0.57 2.44 5.30 0.35 -0.10 3.14
-4.19 -4.95 -1.54 3.55 0.78 2.26 3.34 1.05 2.12 2.14 0.28 7.27 7.27 7.27 7.27 Notes:
1. Antenna 1 Gain= 6.08dBi>6dBi;
Antenna 2 Gain= 7.31dBi>6dBi;
Directional Gain= 10 [(106.08/20+107.31/20)2/2]dBi= 9.73dBi>6dBi. 2. The transmit signals are correlated. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 179 of 199 FCC ID: VOB-P2571 U-NII-2A Band:
ANT1 11a 5260MHz 5300MHz 5320MHz AUDIX Technology (Shenzhen) Co., Ltd. 11n HT20 5260MHz 5300MHz 5320MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 180 of 199 FCC ID: VOB-P2571 11n HT40 5270MHz 5310MHz 11ac VHT20 5260MHz AUDIX Technology (Shenzhen) Co., Ltd. 5300MHz 5320MHz 11ac VHT40 5270MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 181 of 199 FCC ID: VOB-P2571 5310MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT80 5290MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 182 of 199 FCC ID: VOB-P2571 U-NII-2A Band:
ANT2 11a 5260MHz 5300MHz 5320MHz AUDIX Technology (Shenzhen) Co., Ltd. 11n HT20 5260MHz 5300MHz 5320MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 183 of 199 FCC ID: VOB-P2571 11n HT40 5270MHz 5310MHz 11ac VHT20 5260MHz AUDIX Technology (Shenzhen) Co., Ltd. 5300MHz 5320MHz 11ac VHT40 5270MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 184 of 199 FCC ID: VOB-P2571 5310MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT80 5290MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 185 of 199 FCC ID: VOB-P2571 U-NII-2C Band:
ANT1 11a 5500MHz 5580MHz 5700MHz AUDIX Technology (Shenzhen) Co., Ltd. 11n HT20 5500MHz 5580MHz 5700MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 186 of 199 FCC ID: VOB-P2571 11n HT40 5510MHz 5590MHz 5670MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT20 5500MHz 5580MHz 5700MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 187 of 199 FCC ID: VOB-P2571 11ac VHT40 5510MHz 5590MHz 5670MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT80 5530MHz 5610MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 188 of 199 FCC ID: VOB-P2571 U-NII-2C Band:
ANT2 11a 5500MHz 5580MHz 5700MHz AUDIX Technology (Shenzhen) Co., Ltd. 11n HT20 5500MHz 5580MHz 5700MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 189 of 199 FCC ID: VOB-P2571 11n HT40 5510MHz 5590MHz 5670MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT20 5500MHz 5580MHz 5700MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 190 of 199 FCC ID: VOB-P2571 11ac VHT40 5510MHz AUDIX Technology (Shenzhen) Co., Ltd. 11ac VHT80 5530MHz 5590MHz 5610MHz 5670MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 191 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 10. FREQUENCY STABILITY MEASUREMENT 10.1.Test Equipment Item 1. 2. 3. Equipment PXA Signal Analyzer Attenuator RF Cable 10.2.Limit Manufacturer Model No. Serial No. Last Cal. Agilent Agilent N9030A 8491B Mini-Circults CBL-1M-SMSM+
MY51380221 Sep.08,18 MY39262165 Oct.14,18 Oct.14,18 No.4 Cal. Interval 1 Year 1 Year 1 Year Manufacturers of U-NII devices are responsible for ensuring frequency stability such that an emission is maintained within the band of operation under all conditions of normal operation as specified in the users manual. 10.3.Test Procedure Use the test method described in ANSI C63.10 clause 6.8:
1. The transmitter output (antenna port) was connected to the spectrum analyzer. EUT have transmitted absence of modulation signal and fixed channelise. Set the spectrum analyzer span to view the entire absence of modulation emissions bandwidth. Set RBW = 10 kHz, VBW = 10 kHz with peak detector and max hold settings. fc is declaring of channel frequency. Then the frequency error formula is (fc-f)/f 10-6ppm. The test extreme voltage is to change the primary supply voltage from 85 to 115 percent of the nominal value. 2. Extreme temperature rule is -30C~50C. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 192 of 199 FCC ID: VOB-P2571 10.4.Test Result EUT: Complex Set-Top Box M/N: P2571 Test date: 2019-06-05 Tested by: Lynn Frequency Stability vs.Voltage:
AUDIX Technology (Shenzhen) Co., Ltd. Pressure: 102.71.0 kpa Test site: RF site Humidity: 52.53.0%
Temperature:22.70.6 Test Voltage Temperature CH Max. Reading MHz AC 102V 20 CH52 CH54 CH58 CH60 CH62 CH64 CH100 CH102 CH106 CH116 CH118 CH122 CH134 CH140 5259.9152 5269.9825 5289.9162 5299.9635 5309.9712 5319.9871 5499.932 5509.923 5529.9767 5579.9625 5589.9715 5609.9575 5669.9825 5699.971 Target Frequency
(MHz) 5260 5270 5290 5300 5310 5320 5500 5510 5530 5580 5590 5610 5670 5700 Result
(ppm)
-16.12
-3.32
-15.84
-6.89
-5.42
-2.42
-12.36
-13.97
-4.21
-6.72
-5.10
-7.58
-3.09
-5.09 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 193 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Test Voltage Temperature CH Max. Reading MHz AC 120V 20 AC 138V 20 CH52 CH54 CH58 CH60 CH62 CH64 CH100 CH102 CH106 CH116 CH118 CH122 CH134 CH140 CH52 CH54 CH58 CH60 CH62 CH64 CH100 CH102 CH106 CH116 CH118 CH122 CH134 CH140 5259.9272 5270.0075 5289.9402 5299.9515 5309.9362 5319.9731 5499.944 5509.919 5529.9927 5579.9755 5589.9465 5609.9645 5669.9715 5699.956 5259.985 5269.9885 5289.9895 5299.943 5309.9215 5319.9605 5499.977 5509.9725 5529.9785 5579.9996 5589.946 5609.978 5669.966 5699.9465 Target Frequency
(MHz) 5260 5270 5290 5300 5310 5320 5500 5510 5530 5580 5590 5610 5670 5700 5260 5270 5290 5300 5310 5320 5500 5510 5530 5580 5590 5610 5670 5700 Result
(ppm)
-13.84 1.42
-11.30
-9.15
-12.02
-5.06
-10.18
-14.70
-1.32
-4.39
-9.57
-6.33
-5.03
-7.72
-2.85
-2.18
-1.98
-10.75
-14.78
-7.42
-4.18
-4.99
-3.89
-0.07
-9.66
-3.92
-6.00
-9.39 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 194 of 199 FCC ID: VOB-P2571 Frequency Stability vs. Temperature:
AUDIX Technology (Shenzhen) Co., Ltd. Test Voltage Temperature CH Max. Reading MHz CH52 CH54 CH58 CH60 CH62 CH64 CH100 CH102 CH106 CH116 CH118 CH122 CH134 CH140 CH52 CH54 CH58 CH60 CH62 CH64 CH100 CH102 CH106 CH116 CH118 CH122 CH134 CH140 5259.993 5269.988 5289.988 5299.9525 5309.9205 5319.9595 5499.9895 5509.9625 5529.9675 5579.9817 5589.9335 5609.9675 5669.975 5699.946 5259.9835 5269.989 5289.988 5299.9625 5309.9605 5319.959 5499.98 5509.974 5529.9775 5579.9916 5589.952 5609.9675 5669.955 5699.956 AC 120V 0 AC 120V 10 Target Frequency
(MHz) 5260 5270 5290 5300 5310 5320 5500 5510 5530 5580 5590 5610 5670 5700 5260 5270 5290 5300 5310 5320 5500 5510 5530 5580 5590 5610 5670 5700 Result
(ppm)
-1.33
-2.28
-2.27
-8.96
-14.97
-7.61
-1.91
-6.81
-5.88
-3.28
-11.90
-5.79
-4.41
-9.47
-3.14
-2.09
-2.27
-7.08
-7.44
-7.71
-3.64
-4.72
-4.07
-1.51
-8.59
-5.79
-7.94
-7.72 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 195 of 199 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID: VOB-P2571 Test Voltage Temperature AC 120V 20 AC 120V 30 CH CH52 CH54 CH58 CH60 CH62 CH64 CH100 CH102 CH106 CH116 CH118 CH122 CH134 CH140 CH52 CH54 CH58 CH60 CH62 CH64 CH100 CH102 CH106 CH116 CH118 CH122 CH134 CH140 Max. Reading MHz 5259.9272 5270.0075 5289.9402 5299.9515 5309.9362 5319.9731 5499.944 5509.919 5529.9927 5579.9755 5589.9465 5609.9645 5669.9715 5699.956 5259.9755 5269.959 5289.9885 5299.973 5309.9325 5319.969 5499.9905 5509.97 5529.9775 5579.9892 5589.954 5609.9775 5669.9555 5699.958 Target Frequency
(MHz) 5260 5270 5290 5300 5310 5320 5500 5510 5530 5580 5590 5610 5670 5700 5260 5270 5290 5300 5310 5320 5500 5510 5530 5580 5590 5610 5670 5700 Result
(ppm)
-13.84 1.42
-11.30
-9.15
-12.02
-5.06
-10.18
-14.70
-1.32
-4.39
-9.57
-6.33
-5.03
-7.72
-4.66
-7.78
-2.17
-5.09
-12.71
-5.83
-1.73
-5.44
-4.07
-1.94
-8.23
-4.01
-7.85
-7.37 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 196 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. Test Voltage Temperature CH Max. Reading MHz AC 120V 40 CH52 CH54 CH58 CH60 CH62 CH64 CH100 CH102 CH106 CH116 CH118 CH122 CH134 CH140 5259.9775 5269.989 5289.989 5299.955 5309.9425 5319.9495 5499.9805 5509.9465 5529.988 5579.9809 5589.9445 5609.9675 5669.966 5699.97 Target Frequency
(MHz) 5260 5270 5290 5300 5310 5320 5500 5510 5530 5580 5590 5610 5670 5700 Result
(ppm)
-4.28
-2.09
-2.08
-8.49
-10.83
-9.49
-3.55
-9.71
-2.17
-3.42
-9.93
-5.79
-6.00
-5.26 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 197 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 11. ANTENNA REQUIREMENT 11.1. Standard Applicable For intentional device, according to FCC 47 CFR Section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. And according to FCC 47 CFR Section 15.407 (a), if transmitting antennas of directional gain greater than 6dBi are used, the power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6dBi. 11.2. Antenna Connected Construction The antennas used for this product are Dipole antenna that no antenna other than that furnished by the responsible party shall be used with the device, the maximum peak gain of the transmit antenna is 7.31dBi. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 198 of 199 FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 12. DEVIATION TO TEST SPECIFICATIONS
[ NONE]
End of Report Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F15001-1 Page 199 of 199
1 2 3 4 5 6 | Test Setup Photos DFS | Test Setup Photos | 166.37 KiB | August 08 2019 |
FCC ID: VOB-P2571 AUDIX Technology (Shenzhen) Co., Ltd. 7. PHOTOGRAPHS OF MEASUREMENT 7.1. Photographs of Slave Mode Audix Technology (Shenzhen) Co., ltd.. Report No. ACS-F19086 Page 26 of 38
1 2 3 4 5 6 | Test Setup Photos RF | Test Setup Photos | 332.28 KiB | August 08 2019 |
AUDIX Technology (Shenzhen) Co., Ltd. Appendix A. Photograph of Test A.1 Photos of Power Line Conducted Emission Test Audix Technology (Shenzhen) Co., Ltd. Appendix A Page 1 of 2 A.2 Photos of Radiated Emission Test AUDIX Technology (Shenzhen) Co., Ltd.
(Above 1000MHz) Audix Technology (Shenzhen) Co., Ltd. Appendix A Page 2 of 2
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2019-08-19 | 2402 ~ 2480 | DTS - Digital Transmission System | Class II Permissive Change |
2 | 2402 ~ 2480 | DSS - Part 15 Spread Spectrum Transmitter | ||
3 | 2019-08-08 | 5180 ~ 5240 | NII - Unlicensed National Information Infrastructure TX | |
4 | 2015-03-12 | 2422 ~ 2452 | DTS - Digital Transmission System | Original Equipment |
5 | 2402 ~ 2480 | DSS - Part 15 Spread Spectrum Transmitter | ||
6 | 5775 ~ 5775 | NII - Unlicensed National Information Infrastructure TX |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 2 3 4 5 6 | Effective |
2019-08-19
|
||||
1 2 3 4 5 6 |
2019-08-08
|
|||||
1 2 3 4 5 6 |
2015-03-12
|
|||||
1 2 3 4 5 6 | Applicant's complete, legal business name |
NVIDIA Corporation
|
||||
1 2 3 4 5 6 | FCC Registration Number (FRN) |
0016914889
|
||||
1 2 3 4 5 6 | Physical Address |
2788 San Tomas Expressway
|
||||
1 2 3 4 5 6 |
Santa Clara
|
|||||
1 2 3 4 5 6 |
Santa Clara, California 95051
|
|||||
1 2 3 4 5 6 |
United States
|
|||||
app s | TCB Information | |||||
1 2 3 4 5 6 | TCB Application Email Address |
f******@us.uv.com
|
||||
1 2 3 4 5 6 |
f******@us.tuv.com
|
|||||
1 2 3 4 5 6 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
app s | FCC ID | |||||
1 2 3 4 5 6 | Grantee Code |
VOB
|
||||
1 2 3 4 5 6 | Equipment Product Code |
P2571
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 2 3 4 5 6 | Name |
C**** J******
|
||||
1 2 3 4 5 6 | Telephone Number |
408-4********
|
||||
1 2 3 4 5 6 | Fax Number |
408-4********
|
||||
1 2 3 4 5 6 |
c******@nvidia.com
|
|||||
app s | Technical Contact | |||||
n/a | ||||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 2 3 4 5 6 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 2 3 4 5 6 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
1 2 3 4 5 6 | Yes | |||||
1 2 3 4 5 6 | If so, specify the short-term confidentiality release date (MM/DD/YYYY format) | 09/07/2015 | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 2 3 4 5 6 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 2 3 4 5 6 | Equipment Class | DTS - Digital Transmission System | ||||
1 2 3 4 5 6 | DSS - Part 15 Spread Spectrum Transmitter | |||||
1 2 3 4 5 6 | NII - Unlicensed National Information Infrastructure TX | |||||
1 2 3 4 5 6 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Complex Set-Top Box | ||||
1 2 3 4 5 6 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 2 3 4 5 6 | Modular Equipment Type | Does not apply | ||||
1 2 3 4 5 6 | Purpose / Application is for | Class II Permissive Change | ||||
1 2 3 4 5 6 | Original Equipment | |||||
1 2 3 4 5 6 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | Yes | ||||
1 2 3 4 5 6 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 2 3 4 5 6 | Grant Comments | Power Output listed is conducted. Device is operating in a 2x2 MIMO configuration as described in this filing. End-users must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. This device contains Classic Bluetooth and UNII transmitters. Class II Permissive Change for adding DFS band by software enabling. | ||||
1 2 3 4 5 6 | Power Output listed is conducted. End-users must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. This device contains BLE and WLAN transmitters. Class II Permissive Change for adding DFS band by software enabling. | |||||
1 2 3 4 5 6 | Class II Permissive Change for adding DFS band by software enabling. Power Output listed is conducted. Device is operating in a 2x2 MIMO configuration as described in this filing. End-users must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. The antennas used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. This device contains Bluetooth, BLE and 2.4 GHz WLAN transmitters. | |||||
1 2 3 4 5 6 | Power Output is conducted. Device is operating in a 2x2 MIMO configuration as described in this filing. End-users must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This device contains Bluetooth and UNII transmitters. | |||||
1 2 3 4 5 6 | Output power listed is conducted. End users must be provided with transmitter operating conditions for satisfying RF exposure compliance. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This device contains BLE and WLAN transmitters. | |||||
1 2 3 4 5 6 | Power Output is conducted. Device is operating in a 2x2 MIMO configuration as described in this filing. End-users must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This device contains Bluetooth, BLE and 2.4 GHz WLAN transmitters. | |||||
1 2 3 4 5 6 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 2 3 4 5 6 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 2 3 4 5 6 | Firm Name |
AUDIX Technology (Shenzhen) Co., Ltd.
|
||||
1 2 3 4 5 6 |
Audix Technology (Shenzhen) Co., Ltd.
|
|||||
1 2 3 4 5 6 | Name |
S****** T********
|
||||
1 2 3 4 5 6 | Telephone Number |
86-75******** Extension:
|
||||
1 2 3 4 5 6 |
86-75******** Extension:
|
|||||
1 2 3 4 5 6 | Fax Number |
86-75********
|
||||
1 2 3 4 5 6 |
86-75********
|
|||||
1 2 3 4 5 6 |
s******@audix.com.cn
|
|||||
1 2 3 4 5 6 |
s******@audix.com.cn
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | CC | 2402 | 2480 | 0.005805 | |||||||||||||||||||||||||||||||||||
1 | 2 | 15C | CC MO | 2412 | 2462 | 0.1429 | |||||||||||||||||||||||||||||||||||
1 | 3 | 15C | CC MO | 2422 | 2452 | 0.07031 | |||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
2 | 1 | 15C | CC | 2402.00000000 | 2480.00000000 | 0.0191600 | |||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
3 | 1 | 15E | 38 CC MO | 5180 | 5240 | 0.03112 | |||||||||||||||||||||||||||||||||||
3 | 2 | 15E | 38 CC MO | 5190 | 5230 | 0.03945 | |||||||||||||||||||||||||||||||||||
3 | 3 | 15E | 38 CC MO | 5210 | 5210 | 0.03908 | |||||||||||||||||||||||||||||||||||
3 | 4 | 15E | 38 CC MO | 5745 | 5825 | 0.1227 | |||||||||||||||||||||||||||||||||||
3 | 5 | 15E | 38 CC MO | 5755 | 5795 | 0.04932 | |||||||||||||||||||||||||||||||||||
3 | 6 | 15E | 38 CC MO | 5775 | 5775 | 0.02075 | |||||||||||||||||||||||||||||||||||
3 | 7 | 15E | 38 CC MO | 5260 | 5320 | 0.0904 | |||||||||||||||||||||||||||||||||||
3 | 8 | 15E | 38 CC MO | 5270 | 5310 | 0.0951 | |||||||||||||||||||||||||||||||||||
3 | 9 | 15E | 38 CC MO | 5290 | 5290 | 0.0287 | |||||||||||||||||||||||||||||||||||
3 | 1 | 15E | 38 CC MO | 5500 | 5700 | 0.105 | |||||||||||||||||||||||||||||||||||
3 | 11 | 15E | 38 CC MO | 5510 | 5670 | 0.0916 | |||||||||||||||||||||||||||||||||||
3 | 12 | 15E | 38 CC MO | 5530 | 5610 | 0.0893 | |||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
4 | 1 | 15C | CC | 2402 | 2480 | 0.005805 | |||||||||||||||||||||||||||||||||||
4 | 2 | 15C | CC MO | 2412 | 2462 | 0.1429 | |||||||||||||||||||||||||||||||||||
4 | 3 | 15C | CC MO | 2422 | 2452 | 0.07031 | |||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
5 | 1 | 15C | CC | 2402.00000000 | 2480.00000000 | 0.0191600 | |||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
6 | 1 | 15E | 38 CC MO | 5180 | 5240 | 0.03112 | |||||||||||||||||||||||||||||||||||
6 | 2 | 15E | 38 CC MO | 5190 | 5230 | 0.03945 | |||||||||||||||||||||||||||||||||||
6 | 3 | 15E | 38 CC MO | 5210 | 5210 | 0.03908 | |||||||||||||||||||||||||||||||||||
6 | 4 | 15E | 38 CC MO | 5745 | 5825 | 0.1227 | |||||||||||||||||||||||||||||||||||
6 | 5 | 15E | 38 CC MO | 5755 | 5795 | 0.04932 | |||||||||||||||||||||||||||||||||||
6 | 6 | 15E | 38 CC MO | 5775 | 5775 | 0.02075 |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC