FCC ID: 2BCJV-A30 Amplifier

by: Rakoit Technology (SZ) Co., Ltd. latest update: 2024-12-13 model: A30

Two grants have been issued under this FCC ID on 12/13/2024 (this is one of four releases in 2024 for this grantee). Public details available include internal & external photos, frequency information, and manuals. some products also feature user submitted or linked instructions, password defaults, drivers, troubleshooting guides, & warrantee terms.
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1 2 Users Manual pdf 3.00 MiB December 13 2024 / June 11 2025 delayed release
1 2 Internal Photos pdf 1.02 MiB December 13 2024 / June 11 2025 delayed release
1 2 External Photos pdf 675.03 KiB December 13 2024
1 2 ID Label/Location Info pdf 182.36 KiB December 13 2024
1 2 Test Report pdf 551.14 KiB December 13 2024
1 2 Cover Letter(s) pdf 18.56 KiB December 13 2024
1 2 Attestation Statements pdf 75.52 KiB December 13 2024
1 2 Block Diagram Block Diagram pdf December 13 2024 confidential
1 2 Cover Letter(s) pdf 130.65 KiB December 13 2024
1 2 Operational Description Operational Description pdf December 13 2024 confidential
1 2 RF Exposure Info pdf 222.57 KiB December 13 2024
1 2 Schematics Schematics pdf December 13 2024 confidential
1 2 Test Report pdf 2.95 MiB December 13 2024
1 2 Test Setup Photos pdf 215.98 KiB December 13 2024
1 2 Attestation Statements pdf 41.72 KiB December 13 2024
1 2 Test Report pdf 2.32 MiB December 13 2024
1 2 Test Report pdf 4.69 MiB December 13 2024

 

A30+

User's Manual Wireless Streaming Amplifier Wireless Spotify AirPlay Multi-Room Internet Radio www.arylic.com Table of Contents 1. Introduction ......................................................................................................................................................................1 2. What's in the Box .............................................................................................................................................................1 3. Main Features .................................................................................................................................................................2 4. Specification ....................................................................................................................................................................3 5. Interface...........................................................................................................................................................................4 6. Remote controller ............................................................................................................................................................5 7. Connection diagram ........................................................................................................................................................6 8. How to Use ......................................................................................................................................................................6 8.1 App Download ..........................................................................................................................................................6 8.2 Connection ...............................................................................................................................................................7 8.2.1 Option 1 - Connection via App .........................................................................................................................7 8.2.2 Option 2 - Connection via LAN .......................................................................................................................8 8.2.3 Option 3 - Bluetooth pair .................................................................................................................................8 8.3 App features ..............................................................................................................................................................9 8.3.1 Device Setting ..................................................................................................................................................9 8.3.2 To Play Local Storage Music ............................................................................................................................9 8.3.3 To Play Music From NAS ................................................................................................................................10 8.3.4 To Play Line in Mode .....................................................................................................................................10 8.3.5 To Play Bluetooth Mode ..................................................................................................................................10 8.4 Streaming Services ................................................................................................................................................. 11 8.4.1 Spotify............................................................................................................................................................. 11 8.4.2 AirPlay ............................................................................................................................................................12 8.4.3 Qplay ..............................................................................................................................................................13 8.5 Multiroom and Multizone .........................................................................................................................................13 8.5.1 Add / Remove Device to Multiroom ................................................................................................................14 8.6 Left and right channel ..............................................................................................................................................15 8.7 Preset ......................................................................................................................................................................15 8.8 Source mode change .............................................................................................................................................15 8.9 Restore factory setting.............................................................................................................................................16 8.10 Firmware Update ...................................................................................................................................................16 9. Play on PC.....................................................................................................................................................................17 9.1 To Play Music from iTunes on Mac and Windows PC .............................................................................................17 9.2 To Play Music from Windows PC via Foobar2000 ...................................................................................................17 9.3 USB Audio ...............................................................................................................................................................19 10. Up2Stream ACPWorkbench (Sell Separately) ............................................................................................................19 FAQ ...................................................................................................................................................................................20 1. Introduction A30+ is a WiFi and Bluetooth 5.0 stereo amplifier. By adding A30+ to your current stereo system will enable you to stream music from your smart device, USB, NAS or online streaming services such as Spotify, Tidal, Qobuz and many more using our free to download 4Stream APP, Airplay or DLNA apps. By adding multiple units to your home audio system, you can setup a wireless multiroom whole house audio system, it will give you new and great experience to enjoy your favorite music. 2. What's in the Box Main Unit x1 Users Manual x1 2-1RCA Cable x1 Power Adapter x1 Remote Control x1 Screw Terminal Block Connector x1 Screw Driv er x1 1 3. Main Features Streaming music via network without distance limitation or Bluetooth5.0 up to 15 meters. Bluetooth for true high resolution music. Spotify connect, Airplay, Qplay, DLNA, UPnP streaming protocols supported. Support streaming source from online services, smart device memory, USB pen drive, NAS, Bluetooth and line in. Multiroom and multizone streaming enabled by mutiple units connected in same network. All music sources can be restreamed in sync to other models from us. Airplay, Spotify Connect, Qplay, DLNA, UPnP protocol and 3rd party app compatible. High quality music streaming support, sample rate decoding up to 24bit, 192kHz. Spotify, Deezer, Tidal, Qobuz, iHeartRadio, TuneIn, Napster, lots of online streaming services integrated to use in the app. Free iOS and Android app available. Free global online update for new features. Full function remote controller to use without mobile device. Line input for more possible external audio input EQ adjustment via app or remote controller. Preset playlist available for quick access, shortcut buttons on remote controller for quick access. iTunes working with PC streaming . 2 4. Specification Wireless network IEEE802.11 b/g/n 2.4G Ethernet Single 10/100M RJ45 Connectivity BT 5.0 USB Host Micro USB Play USB music Connect PC as external DAC Power Input Audio Input Frequency response Speaker Power THD+N Speaker Impedance Music Format Decoding Protocols Dimensions Weight 18V/4A 3.5mm Line in 20Hz to 20kHz 2x35W@4 load at 18V, 2x18W@8 load at 18V 0.03% @1kHz 4-8ohms FLAC/MP3/AAC/AAC+/ALAC/APE/WAV Up to 24bit/192kHz AirPlay, DLNA, UPnP, Spotify Connect, Qplay 131.8mm*85.5mm*27mm (5.18in*3.37in*1.06in) 0.35kg (0.77lb) 3 5. Interface 1. 2. 3. 4. 5. 6. 7. 8. 9. LED: To show the device status. IR Receiver: For remote control. WiFi Antenna connector: To connect antenna for WiFi. RESET: Short press once: Switch input mode;

Long Press: Switch on/off;

Short Press twice: Re-pair Wifi or Bluetooth in Wifi or Bluetooth mode;

Short Press three times: Restore to factory settings.

*When device is off, just short press the power button to active the device. LAN: Wired connection to your router. USB Host: To connect USB pen drive.(1024 tracks at most) Micro USB: For connection to PC to act as external DAC. AUX IN: For external audio sources from TV, CD player and so on. SPEAKER Out: Connect to passive speakers. 10. 18V/4A: Connect to DC input. 11. BT Antenna Connector: To connect antenna for bluetooth. 4 6. Remote controller 5 7. Connection diagram Smart Phone Smart Tablet Windows PC iMAC Wi-Fi Connnect Connect to USB pen drive Analog device Audio input 3.5mm AUX Smart Phone Smart Tablet Windows PC iMAC BT Connnect Wi-Fi Ethernet RJ 45 Connect to network Router Windows PC DC input Left Right Internet Passive Speaker 8. How to Use 8.1 APP Download Download the 4 Stream application from App Store for iOS based devices and Google Play Store for Android based devices. The application supports English, Spanish, French, German, Italian, Portugese, Korean, Simplified Chinese, Traditional Chinese and Japanese 4STREAM 6 8.2 Connection 8.2.1 First time usage & BLE WiFi Setup There is another way to setup Wifi if the above method has failed:

1) Hold the POWER button then plug in the power cable. 1. Hold the POWER button then plug in the power cable. 2) The LED light will start flashing, release the button and wait till the LED flash slowly. 2. The LED light will start flashing, release the button and wait till the LED flash slowly. 3) Make sure your mobile has connected to your home network using 2.4G and your GPS and Bluetooth is on. 3. Goto your mobile WiFi settings and search for SoundSystem_xxxx WiFi and connect. 4. Open 4Stream APP and you should see the SoundSystem_xxxx list in the device list.

*Your mobile might ask if you want to stay using this WiFi connection, click yes. 6. Click on the + icon on the top right corner to add device. The app will prompt you to select the router SSID you want your Up2stream device connect to (enter password if required) and select continue. 7. Once connected, you can change the name of the device. You can select a preset one or enter your own. 8. After you define the name of the device, you will see it appears in the device list in 4stream app and now you can start streaming music. 4) Open 4Stream APP, for Android device, the system will ask for permission to use GPS data & File storage, please click accept to continue. This GPS permission is setup by Google for BLE usage, once setup is finish you can go to system settings and disable it, file storage permission is to let 4Stream access your mp3 files store in your mobile. 5) 4Stream APP will list out all the device available for setup, choose the one you want. 6) 4 Stream APP will then ask you to choose the network you want the device to connect to, choose the one you want to connect. 7) Now enter password for your network, if this is not the network you want the device to connect, you can change it to the desire one. 8) Once connection is finished, it will automatically check for new updates. 9) Then you can change the name of the device. You can select a preset one or enter your own. 10) After you define the name of the device, you will see it appears in the device list in 4stream app and now you can start streaming music.

* If you change to another router, or the password of the connected router has been changed, please long press POWER button for 5 secs in WiFi mode to reset the connection.

* Hold POWER button then plug in the power can force the device to enter WiFi mode. If you have setup router connection before, the device will auto connect to that router. 7

* Attention for Android users Different brand mobile phones may ask you to allow to use SoundSystem WiFi network, please choose yes, if not, you may not able to set up successfully. It may also ask you to authorize other things, please choose yes or it may affect your use. 8.2.2 Connection via LAN Plug in the wired cable to the RJ45 Ethernet, the device will show on the app in about 10 seconds.

(Note: The mobile phone and the device must be in the same network) 8.2.3 Bluethooth To use Bluetooth, please swtich to bluetooth via app or by remote controller, then find bluetooth device SoundSystem_ XXXX from your phone bluetooth setting and pair it . 8 8.3 App Features 8.3.1 Device setting Rename: Change the device name. Speaker info: Display device information like IP address, Mac address, SSID, firmware version, factory reset, etc. Alarm Clock: Setup up to 4 different alarm clocks with music of your choice. Preset Content: 10 Preset content buttons. Sleep Timer: Countdown to turn off the device. 8.3.2 To play local storage music Click the My Music on the Application and choose the Music ready there. NOTES: The iOS based devices have blocked the access to iTunes library. 9 8.3.3 To Play Music From NAS Please note that our system only support NAS with DLNA feature. 8.3.4 To Play Line in Mode Connect the AUX cables to the TV or other audio sources. Choose line in mode on the application or remote control. 8.3.5 To Play Bluetooth Mode Choose the Bluetooth mode on the application or remote control, the LED will change to blue. Open the Bluetooth on your mobile device. Pair the device Bluetooth (SoundSystem) and play. 10 8.4 Streaming Services To use the online streaming services, iHeartRadio, Spotify, Tidal, Qobuz and Deezer may need to register account at the service provider platform. 8.4.1 Spotify To use Spotify, you have to own spotify premium account. You will find the device in the device list on the Spotify application and choose the device you want to play. NOTE: one Spotify account can only streaming to one device at a time. 11 8.4.2 AirPlay The Device Supports AirPlay1, You can Choose the AirPlay and Play Music. 12 8.4.3 Qplay Our Devices Support QQ Music using the Qplay protocol, you have to turn on the Qplay in the QQ Music player setting and then find the device in the Qplay list. 8.5 Multiroom and Multizone Users can group multiple rooms and zones on the application. For example, you can group devices 1, 2 and 3 to play the same music in sync, or group devices 1 and 2 as zone A and devices 3 and 4 as zone B, and play different music in zones A and B. 1 Master 2 3 Slave 13 8.5.1 Add / Remove Device to Multiroom In order to add device to multiroom function, click on the + mark of the device you want to be the master device. A list of available devices will pop out and you can select the device you want to add as slave device. Click the Done button when finished. The gray tick icon represents the master device and green tick icon represent the slave device. To remove device from multiroom function, click on the + mark again to bring up the device list, and unselect any slave device you want to remove. Then click on the Done button to confirm. If all the slave device is removed, multiroom function will disable. 14 8.6 Left and Right Channel Users can choose the right channel or left channel or stereo mode on the application, or choose left channel on device A and choose right channel on device B, and group them together and play in sync to make stereo. 8.7 Preset There are 6 buttons on the remote control, users can preset play lists (Only the lists with speaker icon can preset) on the application from 1~6 for example, then when you press button 1 on the remote, the preset list 1 will play.

(Users can Preset 10 Playlists on the Application, but the remote control can only save from 1-6). 8.8 Source mode Change Method 1: Change on Application Users can change play mode on the application, WiFi, Bluetooth, Line input and USB. To change from Bluetooth/line input/

USB to WiFi, only need choose the online streaming services such as Tidal, Qobuz or Spotify or cell phone local storage music or any music via DLNA or UPnP streaming. Method 2: Change with remote control Users can use the remote control to change the play modes-WiFi, Bluetooth, Line input and USB. Method 3: Press the Reset Button User can press the reset button once to switch source mode, WiFi, Bluetooth, Line input, USB. 15 8.9 Restore Factory Setting Two methods to restore device to factory setting Method 1: Quickly press the reset button 3 times to restore factory settings. Method 2: Go for "App setting - speaker info - restore factory setting"

8.10 Firmware Update The application will notify you in app when there is a new fireware version available. It's recommended to update fireware whenever available as this might not only correct bugs or improve security,but also can add new features or services. 16 9. Play on PC There are Several Tools to Play Music from the PC 9.1 To Play Music From iTunes on Mac and Windows PC Our devices can stream audio sources from local storage, media library in Mac and Windows PC and online services from iTunes. Users can easily play and switch music, control volume and choose the audio devices to group and upgroup the audio devices. 9.2 To Play Music From Windows PC via Foobar2000 Our Devices Support UPnP Protocol, With the Popular Foobar2000, You can Play Music from Windows PC to Our Devices. Please follow the steps below:

1. Download the Foobar2000 and install it. 2. Refer to the doc how to add UPnP component at our website download column. 3. Refer the link below how to add UPnP Component http://wiki.hydrogenaud.io/index.php?title=Foobar2000:How_to_ install_a_component 4. Restart the Foobar2000, Then Check: Library> configure> output> device, you will see the PLAYER in device option column. 5. Choose the Device to Play the Music. 17 18 9.3 USB Audio Connect the device to your PC with USB cable (make sure its a data cable including the signal wires). The PC will automatically discover a USB sound card, and when you select it as the system main output, the PC will send the audio output to the device in digital (44.1KHz/16bits). You can stream to other devices over multiroom connection. NOTE: theres about 3 seconds delay when in multiroom playback mode than the audio source. 10. Up2Stream ACPWorkbench (Sell Separately) Connect the Up2Stream device to your PC with USB cable (make sure its a data cable including the signal wires). And open the program ACPWorkbench (only support Windows.), and you can tune audio effects conveniently, including Music Noise Suppressor, Virtual Bass, Stereo Widener, Exciter, 10 bands EQ, Configure output channel and PIN configs. After editing the audio effects, you can save the changes to the device so the tuned effects will remain. You can get more. 19 FAQ Q: Do your devices support airplay and third-party DLNA apps?

A: Yes. They support airplay and third - party apps like Bubble UPNP... Q: How many zones can you group in one system?

A: 12 rooms is the maximum, while 8 zones are recommended. Q: What distance can your wireless audio system cover?

A: Once the system is connected to your WiFi router, you can stream your music anywhere there is a WiFi signal. Q: Can it play high resolution music?

A: Yes. Our devices can play APE and FLAC within the normal bit rate range. They also support decoding 24bit/192kHz music files. Q: How many languages do you support?

A: Our devices will auto-detect your mobile device language and change automatically. Currently, we support English, French, German, Spanish, Chinese, Portuguese, Korean and Japanese and more on the way. Q: What online music services do you support?

A: Spotify, Deezer, Quboz, Tidal, iHeartRadio, TuneIn, Napster, and more, with more pending. Q: Can I play local music?

A: Yes. You can play music from MY MUSIC on the application from local storage devices such as mobile device storage, USB thumb drives and NAS. Q: Can the device work with Windows devices?

A: The Windows application is not available at the moment, but on the Windows PC, users can use iTunes, Foobar2000 and Spotify connect. Q: Can all music sources play in multiroom mode?

A: Yes, the online streaming music, line input and Bluetooth all can play multiroom mode. Q: Does your device support Google Assistant or Alexa?

A: Our devices donot support Alexa, yet through Bluetooth, our device can work with Google Assistant. 20 Scan the QR codes below for more Support and After Service : [email protected] www.arylic.com 4STREAM App Facebook: arylicme YouTube:Arylic

@Copyright 2021 by Arylic. All Rights Reserved. The information contained in this guide is believed to be accurate and reliable. Arylic assumes no responsibility for any errors contained in this guide. Arylic reserves the rights to make changes in the specifications and/or design of the above mentioned product without prior notice. The diagrams contained in this guide may also not fully represent the product that you are using and they are for illustration purposed. Arylic assumes no responsibility for any differences between the product mentioned in this guide and the product you may have. FCC WARNING 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 interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: 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. To maintain compliance with FCCs RF Exposure guidelines, This equipment should be installed and operated with minimum 20cm distance between the radiator and your body: Use only the supplied antenna.

 

1 2 Users Manual pdf 3.00 MiB December 13 2024 / June 11 2025 delayed release

 

 

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1 2 Internal Photos pdf 1.02 MiB December 13 2024 / June 11 2025 delayed release

 

 

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1 2 External Photos pdf 675.03 KiB December 13 2024

 

 

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1 2 ID Label/Location Info pdf 182.36 KiB December 13 2024

 

 

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1 2 Test Report pdf 551.14 KiB December 13 2024

 

Rakoit Technology (SZ) Co., Ltd.

(December 9, 2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern:

We, the undersigned, hereby authorize (Shenzhen CTB Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature:

Name: Simon KinLun Wong Title: Sales Director

 

1 2 Cover Letter(s) pdf 18.56 KiB December 13 2024

 

Rakoit Technology (SZ) Co., Ltd.

(December 9, 2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for FCC ID: 2BCJV-A30

[Rakoit Technology (SZ) Co., Ltd.] (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely,

(Applicant signature)

(Applicant printed name) Simon KinLun Wong Rakoit Technology (SZ) Co., Ltd.

(December 9, 2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for FCC ID: 2BCJV-A30

[Rakoit Technology (SZ) Co., Ltd.] (the applicant) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. Sincerely,

(Applicant signature)

(Applicant printed name) Simon KinLun Wong

 

1 2 Attestation Statements pdf 75.52 KiB December 13 2024

 

Rakoit Technology (SZ) Co., Ltd.

(December 9, 2024) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Amplifier / A30+/ FCC ID: 2BCJV-A30) To Whom It May Concern:

This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the Exhibits ID Label/Location Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos Users Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) SDR Software / Security Info Long-Term Confidentiality Short-Term Confidentiality NOTE 2 No No No No No NOTE 1 NOTE 1 No No No No No No No No required to be submitted with this application be permanently withheld from public review. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature:

Name: Simon KinLun Wong Title: Sales Director

 

1 2 Cover Letter(s) pdf 130.65 KiB December 13 2024

 

 

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1 2 RF Exposure Info pdf 222.57 KiB December 13 2024

 

 

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1 2 Test Report pdf 2.95 MiB December 13 2024

 

 

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1 2 Test Setup Photos pdf 215.98 KiB December 13 2024

 

Attestation Statements

(December 9, 2024) Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (FCC I 2BCJV-A30)

(Rakoit Technology (SZ) Co., Ltd.), the undersigned, hereby authorize (SOUTH BAY INNOVATION LLC) to act as our designated U.S. agent for service of process, (Rakoit Technology (SZ) Co., Ltd.) accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment.

(SOUTH BAY INNOVATION LLC) accepts the responsil to act as designated U.S. an agent for no less than one year after the Applicant Information:

Company name: Rakoit Technology (SZ) Co., Ltd. Contact Name: Simon Kin Lun Wong Address: Fl.13th, Bldg.2B, Baiwang R&D B Nanshan, Shenzhen, China Telephone No: 13538214502 Email: [email protected] FRN: 0034136127 Site bbe

,, Baimang Community, Signature [Simon Kin Lun Wong]

U.S. Agent Information:

Company Name: SOUTH BAY INNOVATION LLC. Address: 23545 CRENSHAW BLVD STE 106 Torrance, CA90505 Contact Name: Yueting Zhu Telephone No: 4243769142 Email: southbayinnovation@ southbayinnovation.com FRN: 0033401811 ust Signature [Yueting Zhu]

 

1 2 Attestation Statements pdf 41.72 KiB December 13 2024

 

 

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1 2 Test Report pdf 2.32 MiB December 13 2024

 

 

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1 2 Test Report pdf 4.69 MiB December 13 2024
frequency equipment class purpose
1 2024-12-13 2402 ~ 2480 DSS - Part 15 Spread Spectrum Transmitter Original Equipment
2 2412 ~ 2462 DTS - Digital Transmission System

Application Forms

app s Applicant Information
1 2 Effective 2024-12-13
1 2 Applicant's complete, legal business name Rakoit Technology (SZ) Co., Ltd.
1 2 FCC Registration Number (FRN) 0034136127
1 2 Physical Address Fl.13th, Bldg.2B, Baiwang R&D Building, Baimang Community, Xili Street, Nanshan
1 2 Fl.13th, Bldg.2B, Baiwang R&D Building, Baimang
1 2 Shenzhen, N/A
1 2 China
app s TCB Information
1 2 TCB Application Email Address t******@metlabs.com
1 2 TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques
app s FCC ID
1 2 Grantee Code 2BCJV
1 2 Equipment Product Code A30
app s Person at the applicant's address to receive grant or for contact
1 2 Name S******** K**** W****
1 2 Title Sales Director
1 2 Telephone Number +86-1********
1 2 Fax Number /********
1 2 E-mail s******@rakoit.com
app s Technical Contact
1 2 Firm Name Rakoit Technology (SZ) Co., Ltd.
1 2 Name S**** W******
1 2 Physical Address Fl.13th, Bldg.2B, Baiwang R&D Building
1 2 Shenzhen,
1 2 China
1 2 Telephone Number 13538********
1 2 E-mail s******@rakoit.com
app s Non Technical Contact
n/a
app s Confidentiality (long or short term)
1 2 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 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?:Yes
1 2 If so, specify the short-term confidentiality release date (MM/DD/YYYY format)06/11/2025
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 Is this application for software defined/cognitive radio authorization?No
1 2 Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
1 2 DTS - Digital Transmission System
1 2 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)Amplifier
1 2 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?No
1 2 Modular Equipment TypeDoes not apply
1 2 Purpose / Application is forOriginal Equipment
1 2 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?Yes
1 2 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 Grant CommentsOutput power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device.
1 2 Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device.
1 2 Is there an equipment authorization waiver associated with this application?No
1 2 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 Firm Name Shenzhen CTB Testing Technology Co., Ltd.
1 2 Name R**** X******
1 2 Telephone Number 86-13********
1 2 E-mail s******@ctb-lab.com
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 15C CC 2402.00000000 2480.00000000 0.0019500
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
2 1 15C CC 2402 2480 0.00206
2 2 15C CC 2412 2462 0.03572

 

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

 

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