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Wireless-N USB Adapter UB812EN Manual Table of Contents CHAPTER 1 INTRODUCTION ............................................................................................. 1 Package Contents .............................................................................................................. 1 Features.............................................................................................................................. 1 LED..................................................................................................................................... 1 Operation ........................................................................................................................... 2 CHAPTER 2 INITIAL INSTALLATION.............................................................................. 3 Requirements..................................................................................................................... 3 Procedure ........................................................................................................................... 3 CHAPTER 3 USING THE WINDOWS UTILITY................................................................ 7 Overview ............................................................................................................................ 7 System Tray Icon............................................................................................................... 7 General Screen................................................................................................................... 8 Adapter Settings ................................................................................................................ 9 Profile Screen................................................................................................................... 10 Available Network Screen .............................................................................................. 16 Status Screen.................................................................................................................... 18 Statistics Screen............................................................................................................... 20 WPS Screen...................................................................................................................... 21 APPENDIX A SPECIFICATIONS ....................................................................................... 22 Wireless USB Adapter .................................................................................................... 22 APPENDIX B ABOUT WIRELESS LANS.......................................................................... 23 Modes ............................................................................................................................... 23 BSS/ESS............................................................................................................................ 23 Channels........................................................................................................................... 24 WEP & WPA-PSK.......................................................................................................... 24 WPA2-PSK ...................................................................................................................... 24 Wireless LAN Configuration.......................................................................................... 25 P/N: 956YR100A0 Copyright 2009. All Rights Reserved. Document Version: 1.0 All trademarks and trade names are the properties of their respective owners. i Chapter 1 Introduction 1 This Chapter provides an overview of the Wireless USB Adapter's features and capabilities. Congratulations on the purchase of your new Wireless USB Adapter. The Wireless USB Adapter provides a wireless network interface for your Notebook or PC. Package Contents The following items should be included:
The Wireless USB Adapter Unit Quick Start Guide CD-ROM containing the on-line manual. If any of the above items are damaged or missing, please contact your dealer immediately. Features Compatible with IEEE 802.11b, 802.11g and 802.11n Data transmission rate is up to 300Mbps Supports Turbo Mode which can enhance the data transmission rate within the specific wireless network Supports 64/128-bit WEP, WEP (802.1x), WPA-PSK, WPA2-PSK, WPA (TKIP/ AES with IEEE802.1x) and WPA2 (TKIP/ AES with IEEE 802.1x) functions for high level se-
curity Supports CCX (Cisco Compatible Extensions) for the radio monitoring and fast roaming Automatic fallback which increases the data security and reliability Supports USB 2.0 interface LED Wireless USB Adapter The Wireless USB Adapter has a single Link/Activity LED. Link/Act LED On - Associated with the network.
(Blue) Off - Not associated with the network. Blinking - Data being transferred. 1 Wireless USB Adapter User Guide Operation You should install the supplied software on the CD-ROM before inserting the Wireless USB Adapter. If you have any form of the wireless utility beforehand, please uninstall it. 2 Chapter 2 Initial Installation 2 This Chapter covers the software installation of the Wireless USB Adapter. Requirements Windows 2000/XP/Vista. Available USB port. CD-ROM drive. IEEE802.11b, IEEE802.11g and IEEE802.11n wireless LAN Procedure You should install the supplied software BEFORE inserting the Wireless USB Adapter. 1. Insert the CD-ROM into the drive on your PC. 2. The installation program should start automatically. If it does not, run the Setup.exe program. 3. Select the desired setup language on the screen. 4. On the following screen, click "Next" to start the installation. Figure 1: Start Installation 3 Wireless USB Adapter User Guide Figure 2: Wireless LAN Driver and Utility Screen 5. Step though the procedure. 6. Click "Continue Anyway" on the screen above. Figure 3: Installation Program Figure 4: Information Screen 7. After the installation is complete, select Yes, I want to restart my computer now and then click "Finish". 4 Initial Installation Figure 5: Finish Screen Insert the Wireless USB Adapter firmly into USB port of the PC. 8. 9. The Windows "New Hardware" wizard will then start. Select Install the software automatically to allow it to complete the installation of the Windows driver If using Windows XP, you may see a warning screen like the example below. If you do see this screen, just click "Continue Anyway"
Figure 6: Windows XP Warning 10. If the Wireless USB Adapter was installed properly, you will now have a new icon in your system tray, as shown below. Figure 7: System Tray Icon 5 Wireless USB Adapter User Guide Wireless USB Adapter Icon Table Connection to the Wireless USB Adapter is established. The length of green color indicates the signal strength. No connection to the Wireless USB Adapter. The Wireless USB Adapter is unplugged. 11. You can click this icon to configure the Wireless interface. See the following chapter for details. 6 Chapter 3 Using the Windows Utility 3 This Chapter provides Setup details for the AP mode of the Wireless USB Adapter. Overview If using Windows, you can use the supplied utility to configure the Wireless interface. To Use the supplied Windows utility for Configuration Double-click the Wireless Utility icon in the desktop. Click Start - Programs - Sercomm - UB812EN - UB812EN Wireless LAN Utility. This Chapter assumes you are using the supplied Wireless utility. System Tray Icon If the Wireless Utility program is running, you can click the icon in the System Tray or right-
click the icon and select "Open Config Utility" to open the application. Status Information The menu options available from the System Tray icon are:
Open Config Utility - This will display the main screen of the Utility. About - Displays the information of company and version. Hide - This will remove the tray icon from the task bar. QUIT- Terminate the connection to the Wireless USB Adapter. Figure 8: Wireless USB Adapter menu 7 Wireless USB Adapter User Guide General Screen This screen is displayed when you click the system tray icon. You can also click the General tab in the screen. When you open the utility program, it will scan all the channels to find all the access points/stations within the accessible range and automatically connect to one of the wireless devices which have the highest signal strength. Figure 9: Network Screen Data - Network Screen Status Speed Type Encryption SSID Signal Strength Link Quality MAC Address IP Address Displays the current status of the Wireless LAN Adapter. It shows the current Transmission (Tx) rate and Receiving (Rx) rate. This will indicate "Infrastructure" or "Ad-hoc". It shows the wireless security that the wireless network is using. The SSID (up to 32 printable ASCII characters) is a unique name identified in a WLAN. This is displayed as percentage (0 ~ 100%) of specified network. It displays connection quality based on signal strength and TX/RX packet error rate. This is the MAC address of the Access Point (or Wireless station, if the network is an Ad-hoc network). It shows the current IP address on the wireless interface. 8 Using the Windows Utility Subnet Mask Gateway Renew IP button Subnet mask for the current IP address. Gateway IP address associated with the current IP address. Click this button to renew the IP address. Adapter Settings You can configure the adapter settings in this section. Figure 10: Adapter Settings Data - Adapter Settings Show Tray Icon Disable Adapter Radio Off Close Button Enable this if you want the icon displayed in the task bar. Enable this to Terminate the connection to the Wireless USB Adapter. You can turn the radio signal on/off by clicking this check box. Click this button to exit the program. 9 Wireless USB Adapter User Guide Profile Screen Click Profile tab of the utility, then you will see the following screen. If you want to do the general settings, please follow the instructions below. Figure 10: Profile Screen Data - Profile Screen Available Profile(s) Profile Name SSID It will indicate the current name for this profile. If displays the SSID for the profile above. To add a profile 1. On the Profile tab, click Add button. 2. Complete and verify the settings on this screen are correct. 3. Click OK. To delete a profile 1. On the Profile tab, select the profile that you want to delete. 2. Click Remove. To edit a profile 1. On the Profile tab, select the profile that you want to edit. 2. Click Edit button. 10 Using the Windows Utility 3. Change the profile settings as necessary. 4. Click OK. To duplicate a profile 1. On the Profile tab, select the profile that you want to duplicate. 2. Click Duplicate. 3. Enter the name for the profile. To enable a profile 1. 2. Click Set Default. In the list of available profiles, click the profile that you want to enable. 11 Wireless USB Adapter User Guide Add Profile Click Add button in the Profile screen, the following Add Profile window will pop up. Users can setup the general settings, encryption and authentication settings and so on. Figure 11: Add Profile Screen Data - Add Profile Screen Wireless Network Properties Profile Name Network Name
(SSID) This is a computer-to-
computer network Channel Enter or select a suitable name for this profile. Each profile must have a unique name. Type in the SSID of the desired wireless network. Enable this if you are connecting directly to another computer. Select the Channel you wish to use on your Wireless LAN. 12 Using the Windows Utility Wireless Network Security Network Authentication You MUST select the option to match the Wireless LAN you wish to join. The available options are:
Open System - Broadcast signals are not encrypted. This method can be used only with no encryption or with WEP. Shared Key - Broadcast signals are encrypted using WEP. This method can only be used with WEP. WPA-PSK - PSK means "Pre-shared Key". You must enter this Passphrase value; it is used for both authentication and encryption. WPA2-PSK - This is a further development of WPA-PSK, and offers even greater security. You must enter this Passphrase value; it is used for both authentication and en-
cryption. WPA 802.1x - This version of WPA requires a Radius Server on your LAN to provide the client authentication ac-
cording to the 802.1x standard. Data transmissions are encrypted using the WPA standard. WPA2 802.1x - This version of WPA2 requires a Radius Server on your LAN to provide the client authentication ac-
cording to the 802.1x standard. Data transmissions are encrypted using the WPA2 standard. WEP 802.1x - This version of WEP requires a Radius Server on your LAN to provide the client authentication according to the 802.1x standard. Data transmissions are encrypted us-
ing the WEP standard. The available options depend on the Authentication method selected above. The possible options are:
Disabled - No data encryption is used. WEP - If selected, you must enter the WEP data shown below. This WEP data must match the Access Point or other Wireless stations. AES, TKIP - These options are available with WPA-PSK, WPA2-PSK, WPA 802.1x and WPA2 802.1x. Select the cor-
rect option. For WEP modes, you need to enter the desired value (8~63 characters). Data is encrypted using a 256Bit key derived from this key. Other Wireless Stations must use the same key. Select the desired option, and ensure the Wireless Stations use the same setting. 64 Bit - data is encrypted, using the default key, before being transmitted. You must enter at least the default key. For 64 Bit Encryption, the key size is 10 chars in HEX (0~9 and A~F). 128 Bit - data is encrypted, using the default key, before being transmitted. You must enter at least the default key. For 128 Bit Encryption, the key size is 26 chars in HEX (0~9 and A~F). 13 Data Encryption Passphrase Wireless USB Adapter User Guide ASCII Key Index (1~4) Network key Numerical values, characters or signs are all allowed to be entered. This setting is only available for Open System or Shared Key mode. For WPA-PSK and WPA2-PSK modes, you need to enter the desired value (8~63 characters). Data is encrypted using a 256Bit key derived from this key. Other Wireless Stations must use the same key. Confirm network key Re-enter the value in this field. 802.1x EAP Method There are 5 methods in the drop-down list. GTC - Generic Token Card. It was created by Cisco. It carries a text challenge from the authentication server, and a reply which is assumed to be generated by a security token. GTC does not protect the authentication data in any way. TLS - Transport Layer Security. Provides for certificate-
based and mutual authentication of the client and the net-
work. It relies on client-side and server-side certificates to perform authentication and can be used to dynamically gen-
erate user-based and session-based WEP keys to secure subsequent communications between the WLAN client and the access point. LEAP - Lightweight Extensible Authentication Protocol. It is a proprietary protocol from Cisco Systems developed to address the security weaknesses common in WEP. TTLS - Tunneled Transport Layer Security. This security method provides for certificate-based, mutual authentication of the client and network through an encrypted channel. Unlike EAP-TLS, EAP-TTLS requires only server-side cer-
tificates. PEAP - Protect Extensible Authentication Protocol. PEAP transport securely authentication data by using tunneling be-
tween PEAP clients and an authentication server. PEAP can authenticate wireless LAN clients using only server-side cer-
tificates, thus simplifying the implementation and administration of a secure wireless LAN. Select the desired option from the drop-down list. Select the desired mode from the drop-down list. Enter the user name into the field. Enter the data in the field. Type the domain name you want into the field provided. Enter the password for the tunnel. Click the checkbox to enable certificate authority server function. Select the desired option from the list. Select the desired option from the list. 14 Tunnel Provision Mode Username Identity Domain Password Certificate PAC Using the Windows Utility Auto Select PAC Click the checkbox to select the PAC automatically. 15 Wireless USB Adapter User Guide Available Network Screen This screen is displayed when you click Available Network tab of the utility. When you open the utility program, it will scan all the channels to find all the access points/stations within the accessible range and automatically connect to one of the wireless devices which have the highest signal strength. Figure 12: Available Network Screen Data - Available Network Screen Available Network(s) SSID Channel Encryption Network Authentication Signal Type BSSID The SSID (up to 32 printable ASCII characters) is a unique name identified in a WLAN. The channel used by the Wireless network. Data encryption used on the wireless network Data authentication methods used on the wireless network This is displayed as percentage (0 ~ 100%) of specified network. It displays the Network type in use, Infrastructure for BSS, Ad-Hoc for IBSS network. This is the MAC address of the Access Point (or Wireless station, if the network is an Ad-hoc network). 16 Using the Windows Utility Supported Rates Mode Refresh Add to Profile The Wireless rates supported by this Wireless network. AP support wireless mode. It may support 802.11a, 802.11b or 802.11n wireless mode. Click this button to rescan for all Wireless networks. Click this button to add the selected AP to Profile setting. It will bring up profile page and save user's setting to a new profile. To Connect to a Wireless Network Double Click the wireless network to which you want to connect Select the wireless network to which you want to connect, and then click Add to Profile. Note that once you are connected to a Wireless network, the Available Network screen will identify the current wireless network with a red circle, as shown below. Figure 13: Available Network Screen - Connected 17 Wireless USB Adapter User Guide Status Screen The Status screen displays the detailed information of the current connection. Figure 10: Status Screen Data - Status Screen Status Manufacturer NDIS Driver Version Short Radio Header Encryption Authentication Channel Set MAC Address Date Rate Channel Status SSID It shows the manufacturer of the device It displays the current driver version of the NDIS. It indicates the current status of the short radio header. It shows the wireless encryption that the wireless network is using. It will indicate the current authentication mode in use. It displays the current channel set. It shows the MAC address of the access point. It will show current transmit rate and receive rate. It displays the current channel in use. It will indicate the current link status. It shows the SSID or network name of the selected wireless network. 18 Using the Windows Utility Channel Network Type Power Save Mode Associated AP MAC Up Time It displays the current channel in use. This will indicate "Infrastructure" or "Ad-hoc". It shows the current power save mode. It shows the MAC address of the associated access point. It displays the connection time. 19 Wireless USB Adapter User Guide Statistics Screen Click Statistics tab of the utility, the page will display the transmitted and received results. Figure 14: Statistics Screen Data - Statistics Screen Transmit Tx OK Tx Error Receive RX OK Rx Packet Count Rx Retry Rx ICV Error Reset Frames successfully sent. Frames failed to transmit. Frames received successfully. Frames received with packet count. Frames successfully received with one or more reties. Frames received with ICV error. Click the button to reset counters to zero. 20 Using the Windows Utility WPS Screen WPS (Wi-Fi Protected Setup) can simplify the process of connecting any device to the wire-
less network by using the push button configuration (PBC) on the Wireless Access Point, or entering a PIN code. You will use the WPS screen when you try to connect the wireless network with the WPS function. Figure 15: WPS Screen Data - WPS Screen Pin Input config (PIN) PIN Code PIN Input config
(PIN) Button Push Button Push Button Enter the PIN code displayed in the screen to the WPS screen of the access point. Click this button to connect to the selected network. Start to add to AP using PBC configuration method. After clicking the Push Button Config (PBC), press the physical button or the visual button on the WPS screen of the access point. 21 Appendix A Specifications Wireless USB Adapter A Standards:
Computer Slot Type:
Chipset:
LED:
Tx:
Rx:
Date Rates:
802.11n:
IEEE 802.11b, IEEE 802.11g, Draft 802.11n compliant USB RealtekRTL8191SU(MAC/BB/RF/PA) 1 LED: Link/Active 1 2 20 MHz BW(LGI): 130, 117, 104, 78, 52, 39, 26, 13 40 MHz BW(LGI): 270, 243, 216, 162, 108, 81, 54, 27 20 MHz BW(SGI): 144, 130, 115.6, 86.7, 57.8, 43.3, 28.9, 14.4 40 MHz BW(SGI): 300, 270, 240, 180, 120, 90, 60, 30 802.11g: 54, 48, 36, 24, 18, 12, 9 and 6 Mbps 802.11b: 11, 5.5, 2 and 1 Mbps Operating Channels:
Operating Frequency:
Modulation Technique:
11 for North America, 13 for Europe and Japan 2.4 ~ 2.4835 GHz 802.11n: BPSK, QPSK, 16-QAM, 64-QAM 802.11g: OFDM 802.11b: CCK,QPSK,BPSK Transmit Power:
Media Access Protocol: CSMA/CA 5V +/- 5%
Operating Voltage:
802.11n: 13 +/- 1 dBm 802.11g: 13 +/- 1 dBm 802.11b: 17 +/- 1 dBm WPA/WPA2; 128-bit TKIP/AES encryption, 40/64-, 128-bit WEP shared-key encryption 802.1x, and EAP-TLS, and PEAP authentication, WPS Windows Vista/XP/2000 OS Requirements:
Security:
22 Appendix B About Wireless LANs B This Appendix provides some background information about using Wireless LANs (WLANs). Modes Wireless LANs can work in either of two (2) modes:
Ad-hoc Infrastructure Ad-hoc Mode Ad-hoc mode does not require an Access Point or a wired (Ethernet) LAN. Wireless Sta-
tions (e.g. notebook PCs with wireless cards) communicate directly with each other. Infrastructure Mode In Infrastructure Mode, one or more Access Points are used to connect Wireless Stations
(e.g. Notebook PCs with wireless cards) to a wired (Ethernet) LAN. The Wireless Stations can then access all LAN resources. Access Points can only function in "Infrastructure" mode, and can communicate only with Wireless Stations which are set to "Infrastructure" mode. BSS/ESS BSS A group of Wireless Stations and a single Access Point, all using the same ID (SSID), form a Basic Service Set (BSS). Using the same SSID is essential. Devices with different SSIDs are unable to communicate with each other. ESS A group of Wireless Stations, and multiple Access Points, all using the same ID (ESSID), form an Extended Service Set (ESS). Different Access Points within an ESS can use different Channels. In fact, to reduce interfer-
ence, it is recommended that adjacent Access Points SHOULD use different channels. As Wireless Stations are physically moved through the area covered by an ESS, they will automatically change to the Access Point which has the least interference or best performance. This capability is called Roaming. (Access Points do not have or require Roaming capabilities.) 23 Wireless USB Adapter User Guide Channels The Wireless Channel sets the radio frequency used for communication. Access Points use a fixed Channel. You can select the Channel used. This allows you to choose a Channel which provides the least interference and best performance. In the USA and Canada, 11 channels are available. If using multiple Access Points, it is better if adja-
cent Access Points use different Channels to reduce interference. In "Infrastructure" mode, Wireless Stations normally scan all Channels, looking for an Access Point. If more than one Access Point can be used, the one with the strongest signal is used. (This can only happen within an ESS.) If using "Ad-hoc" mode (no Access Point), all Wireless stations should be set to use the same Channel. However, most Wireless stations will still scan all Channels to see if there is an existing "Ad-hoc" group they can join. WEP & WPA-PSK Both WEP and WPA-PSK are standards for encrypting data before it is transmitted. This is desirable because it is impossible to prevent snoopers from receiving any data which is transmitted by your Wireless Stations. But if the data is encrypted, then it is meaningless unless the receiver can decrypt it. WPA-PSK is a later standard than WEP, and is more secure. WPA2-PSK This is a later version of WPA (WPA-PSK). The major change is the use of AES (Advanced Encryption System) for protecting data. AES is very secure, considered to be unbreakable. The PSK (Pre-shared Key) must be entered on each Wireless station. If WPA2-PSK is used, the Wireless Stations and the Access Point must have the same settings for each of the following:
WPA2 PSK
(Pre-shared Key) Encryption Enter the same value on every station and the AP. The PSK must be from 8 to 63 characters in length. The 256Bit key used for the actual encryption is derived from this key. The same encryption method must be used. The most common encryption method is TKIP. Another widely-
supported method is AES. 24 Appendix B - About Wireless LANs Wireless LAN Configuration To allow Wireless Stations to use the Access Point, the Wireless Stations and the Access Point must use the same settings, as follows:
Mode On client Wireless Stations, the mode must be set to "Infrastructure".
(The Access Point is always in "Infrastructure" mode.) SSID (ESSID) Wireless Stations should use the same SSID (ESSID) as the Access Point they wish to connect to. Alternatively, the SSID can be set to "any"
or null (blank) to allow connection to any Access Point. The Wireless Stations and the Access Point must use the same settings for Wireless security (Disabled, WEP, WPA-PSK, WPA2-PSK, WPA 8021.x, WPA2 802.1x, WEP 802.1x) If Wireless security remains disabled on the Access Point, all stations must have wireless security disabled. If Wireless security is enabled on the Access Point, each station must use the same settings. Security 25 Wireless USB Adapter User Guide FCC Statement 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 interfer-
ence to radio communica-tions. 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 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. 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. IMPORTANT NOTE To comply with RF exposure limits, user must not simultaneously operate wire-
lessproducts in adjacent USB-ports or cardbus slots. This device has been SAR-evaluated for use with Laptop/Notebook computers and meets the FCC RF exposure guidelines for an uncontrolled environment. 1.1W/kg. 26
| 1 | Internal photos | Internal Photos | 109.75 KiB | October 08 2009 |
CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: A2 of A3 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: A3 of A3
| 1 | External photos | External Photos | 55.24 KiB | October 08 2009 |
CERPASS TECHNOLOGY CORP. Appendix A. Photographs of EUT Report No.: TEFI0907110 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: A1 of A3
| 1 | Confidentiality Request | Cover Letter(s) | 28.42 KiB | October 08 2009 |
To:
FCC, Request for non-disclosure RF_501, Issue 3 Date: 21-07-05 Page 1 of 1 SerComm Corporation 8F, No.3-1, YuanQu St., NanKang, Taipei City, 115 Taiwan, R.O.C. Telefication B.V. Attn: Dept. FCC TCB Edisonstraat 12A 6902 PK ZEVENAAR The Netherlands Subject: Request for confidentiality FCC ID:P27UB812EN Reference number: UB812EN Dear FCC TCB, Persuant to 47 CFR Section 0.459(a) & (b), SerComm Corporation hereby requests non-
disclosure and confidential treatment of the following materials submitted in support of FCC certification application for FCC ID: P27UB812EN Block Diagrams Operational Description Schematic Diagrams Above materials contain secrets, proprietary and technical information, which would customarily be quarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. SerComm Corporation understands that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. Date: 2009/07/27 City: Taipei Name and signature: Ronnie Cheng
| 1 | DOA | Cover Letter(s) | 28.03 KiB | October 08 2009 |
RF_160, Issue 02 2F-11, No. 3, Yuan Qu St.,
(Nankang Software Park), Taipei, 115 Taiwan, R.O.C. Sophia Lin (1) SerComm Corporation 8F, No.3-1, YuanQu Street, Nankang, Taipei City Taiwan, R.O.C. Declaration of Authorization We Name:
Address:
City:
Country:
Declare that:
Name Representative of agent:
Company: Cerpass Technology Corporation Address:
City:
Country is authorized to apply for Certification of the following product(s):
Product description: Wireless USB Adapter Type designation: UB812EN, WUA-0605 Trademark:
SerComm, LevelOne on our behalf. Date:
City:
Name:
Function:
Signature:
Notes:
(1): Required for FCC application
(2): For FCC it must be the Grantee Code owner or the authorized agent. Associate Manager/ R&D Division Ronnie Cheng(2) 2009/07/27 Taipei City
| 1 | Part 15B proof | Attestation Statements | 39.39 KiB | October 08 2009 |
SerComm Corporation Taipei Office: 8F, No.3-1, YuanQu St., NanKang, Taipei 115, Taiwan, R.O.C. TEL: 886-2-2655-3988 FAX: 886-2-2655-3966 Chu Nan Office: 3F, No. 81, YuYi Rd., Chu-Nan, Miao-Li 350, Taiwan, R.O.C. TEL: 886-37-585-899 FAX: 886-37-585-000 Date: 2009-07-30 Declaration of Conformity We, SerComm Corporation Hereby, Certify and declare that as following equipment is under full responsibility:
Product: Wireless USB Adapter Model Number: UB812EN, WUA-0605 Brand: SerComm, LevelOne Is tested and comply with FCC standard Part 15 and Subpart B Tested in Cerpass Technology Corp., located in 2F-11, No. 3, Yuan Qu St.,
(NanKang Software Park), Taipei, Taiwan, 115 Ronnie Cheng Associate Manager / R&D Division SerComm Corporation 8F, No. 3-1, YuanQu St., NanKang Taipei 115, Taiwan, R.O.C. TEL: 886-2-2655-3988 #2547 FAX: 886-2-2655-3975 E-Mail: ronnie_cheng@sercomm.com
| 1 | Radio report Part 2 | Test Report | 2.39 MiB | October 08 2009 |
CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 6
: 802.11n HT20
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 28 C
: 56 %
: 1022 hPa
: 65 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 46 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 6
: 802.11n HT20
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 28 C
: 56 %
: 1022 hPa
: 65 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 47 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 11
: 802.11n HT20
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 28 C
: 56 %
: 1022 hPa
: 65 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 48 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 11
: 802.11n HT20
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 28 C
: 56 %
: 1022 hPa
: 65 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 49 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 3
: 802.11n HT40
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 26 C
: 51 %
: 1019 hPa
: 130 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 50 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 3
: 802.11n HT40
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 26 C
: 51 %
: 1019 hPa
: 130 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 51 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 3
: 802.11n HT40
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 26 C
: 51 %
: 1019 hPa
: 130 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 52 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 3
: 802.11n HT40
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 26 C
: 51 %
: 1019 hPa
: 130 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 53 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 3
: 802.11n HT40
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 28 C
: 56 %
: 1022 hPa
: 130 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 54 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 3
: 802.11n HT40
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 28 C
: 56 %
: 1022 hPa
: 130 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 55 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 6
: 802.11n HT40
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 28 C
: 56 %
: 1022 hPa
: 130 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 56 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 6
: 802.11n HT40
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 28 C
: 56 %
: 1022 hPa
: 130 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 57 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 9
: 802.11n HT40
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 28 C
: 56 %
: 1022 hPa
: 130 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 58 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 9
: 802.11n HT40
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 28 C
: 56 %
: 1022 hPa
: 130 Mbps Test engineer:
Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 59 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 5.6 Test Photographs Front View Rear View Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 60 of 93 Report No.: TEFI0907110 CERPASS TECHNOLOGY CORP. 6. 6dB Bandwidth Measurement Data 6.1 Test Limit The minimum of 6dB Bandwidth Measurement is 0.5 MHz. 6.2 Test Procedures a. The transmitter output was connected to the spectrum analyzer. b. Set RBW of spectrum analyzer to 100 KHz and VBW to 100 KHz. c. The 6 dB bandwidth is defined as the total spectrum the power of which is higher than peak power minus 6 dB. 6.3 Test Setup Layout 6.4 Measurement equipment Instrument/Ancillary Model No. Manufacturer Spectrum Analyzer FSP40 R&S Serial No. 10047 Calibration Date Valid Date 2010/03/25 2009/03/26 6.5 Test Result and Data Test Date: May 12, 2009 Atmospheric pressure: 1019 hPa Modulation Standard Channel 802.11b (11Mbps) 802.11g (54Mbps) 802.11n HT20
(65Mbps) 802.11n HT40
(130Mbps) 01 06 11 01 06 11 01 06 11 03 06 09 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Temperature: 26 Humidity: 51%
Frequency
(MHz) 2412 2437 2462 2412 2437 2462 2412 2437 2462 2422 2437 2452 6dB Bandwidth (MHz) 9.80 9.70 9.90 16.60 16.60 16.60 17.90 17.80 17.80 36.60 36.40 36.40 Issued Date Page No.
: Jul. 22, 2009
: 61 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11b (11Mbps) Channel: 01 Modulation Standard: 802.11b (11Mbps) Channel: 06 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 62 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11b (11Mbps) Channel: 11 Modulation Standard: 802.11g (54Mbps) Channel: 01 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 63 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11g (54Mbps) Channel: 06 Modulation Standard: 802.11g (54Mbps) Channel: 11 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 64 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11n HT20 (65Mbps) Channel: 01 Modulation Standard: 802.11n HT20 (65Mbps) Channel: 06 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 65 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11n HT20 (65Mbps) Channel: 11 Modulation Standard: 802.11n HT40 (130Mbps) Channel: 03 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 66 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11n HT40 (130Mbps) Channel: 06 Modulation Standard: 802.11n HT40 (130Mbps) Channel: 9 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 67 of 93 CERPASS TECHNOLOGY CORP. 7. Maximum Peak Output Power 7.1 Test Limit The Maximum Peak Output Power Measurement is 30dBm. 7.2 Test Procedures Report No.: TEFI0907110 The antenna portRF outputof the EUT was connected to the inputRF inputof a power meter. Power was read directly from the meter and cable loss connection was added to the reading to obtain power at the EUT antenna terminal. The EUT Output Power was set to maximum to produce the worse case test result. 7.3 Test Setup Layout 7.4 Measurement equipment Instrument/Ancillary Model No. Manufacturer Spectrum Analyzer FSP40 R&S Serial No. 10047 Calibration Date Valid Date 2010/03/25 2009/03/26 7.5 Test Result and Data Test Date: May 12, 2009 Atmospheric pressure: 1019 hPa Channel Frequency Modulation Standard 802.11b
(11Mbps) 802.11g
(54Mbps) Modulation Standard 802.11n HT20
(65Mbps) 802.11n HT40
(130Mbps) 01 06 11 01 06 11 01 06 11 03 06 09
(MHz) 2412 2437 2462 2412 2437 2462
(MHz) 2412 2437 2462 2422 2437 2452 Channel Frequency Temperature: 26 Humidity: 51%
Peak Power Output
(dBm) 17.28 17.26 17.35 13.62 13.69 13.73 Peak Power Output
(dBm) 13.56 13.65 13.65 13.73 13.65 13.76 Peak Power Output
(mW) 53.5 53.2 54.3 23.0 23.4 23.6 Peak Power Output
(mW) 22.7 23.2 23.2 23.6 23.2 23.8 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 68 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11b (11Mbps) Channel: 01 Modulation Standard: 802.11b (11Mbps) Channel: 06 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 69 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11b (11Mbps) Channel: 11 Modulation Standard: 802.11g (54Mbps) Channel: 01 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 70 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11g (54Mbps) Channel: 06 Modulation Standard: 802.11g (54Mbps) Channel: 11 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 71 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11n HT20 (65Mbps) Channel: 01 Modulation Standard: 802.11n HT20 (65Mbps) Channel: 06 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 72 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11n HT20 (65Mbps) Channel: 11 Modulation Standard: 802.11n HT40 (130Mbps) Channel: 03 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 73 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11n HT40 (130Mbps) Channel: 06 Modulation Standard: 802.11n HT40 (130Mbps) Channel: 09 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 74 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 8. Band Edges Measurement 8.1 Test Limit Below 20dB of the highest emission level of operating band (In 100 kHz Resolution Bandwidth) 8.2 Test Procedure a. The transmitter output was connected to the spectrum analyzer via a low lose cable. b. Set both RBW and VBW of spectrum analyzer to 100 KHz with convenient frequency span including 100 KHz bandwidth from band edge. c. The band edges was measured and recorded. 8.3 Test Setup Layout 8.4 Measurement equipment Instrument/Ancillary Model No. Manufacturer Spectrum Analyzer FSP40 R&S Serial No. 10047 Calibration Date Valid Date 2010/03/25 2009/03/26 8.5 Test Result and Data Test Date: May 12, 2009 Atmospheric pressure: 1019 hPa Modulation Standard 802.11b
(11Mbps) 802.11g
(54Mbps) 802.11n HT20
(65Mbps) 802.11n HT40
(130Mbps) Channel 01 11 01 11 01 11 03 09 Frequency
(MHz) 2412 2462 2412 2462 2412 2462 2422 2452 Temperature: 26 Humidity: 51%
maximum value in frequency (MHz) maximum value (dBm) 2399.80 2483.50 2400.00 2514.30 2400.00 2484.90 2398.20 2488.30
-36.25
-55.06
-38.94
-57.40
-40.11
-56.55
-38.39
-50.84 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 75 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11b (11Mbps) Channel: 01 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 76 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11b (11Mbps) Channel: 11 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 77 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11g (54Mbps) Channel: 01 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 78 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11g (54Mbps) Channel: 11 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 79 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11n HT20 (65Mbps) Channel: 01 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 80 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11n HT20 (65Mbps) Channel: 11 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 81 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11n HT40 (130Mbps) Channel: 03 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 82 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11n HT40 (130Mbps) Channel: 09 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 83 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 8.6 Restrict Band Emission Measurement Data Test Date Temperature Humidity Atmospheric Pressure
: May 13, 2009
: 28
: 63%
: 1020 hPa Modulation Standard: IEEE 802.11b (11Mbps) Channel 1 Fundamental Frequency: 2412 MHz H/V
(MHz) Remark Ant-Pol Limit@3m
(dBuV/m) Frequency H H V V Margin
(dB) Meter Reading Result
(dBuV/m) Corrected Factor 2385.99 2386.91 2486.7 2486.91 Ant High
(m) 1.00 1.00 1.00 1.00 Channel 11 Fundamental Frequency: 2462 MHz 1.00 1.00 1.00 1.00 Peak Ave. 54 74 54 74 74 54 54 74 2483.96 2483.62 2485.71 2483.62
-24.10
-18.76
-17.62
-23.50
-24.13
-17.76
-20.92
-13.71 49.87 36.24 53.08 40.29 49.90 35.24 50.50 36.38 50.17 35.51 50.76 36.65 50.55 36.91 53.75 40.96 Peak Ave Peak Ave Peak Ave Peak Ave
-0.68
-0.67
-0.67
-0.67
-0.27
-0.27
-0.26
-0.27 224 224 172 172 162 162 172 172 54 54 54 54 74 74 74 74 Table
(Deg.) H H V V Modulation Standard: IEEE 802.11g (54Mbps) Channel 1 Fundamental Frequency: 2412 MHz H/V
(MHz) Remark Ant-Pol Limit@3m
(dBuV/m) Frequency H H V V Margin
(dB) Meter Reading Result
(dBuV/m) Corrected Factor 2389.56 2389.97 2389.15 2389.97 Ant High
(m) 1.00 1.00 1.00 1.00 Channel 11 Fundamental Frequency: 2462 MHz 1.00 1.00 1.00 1.00 Peak Ave. 74 54 54 74 54 74 74 54 2484.57 2483.62 2484.08 2485.67
-24.04
-18.09
-19.85
-17.41
-24.42
-18.92
-22.69
-18.87 49.96 35.91 54.15 36.59 49.58 35.08 51.31 35.13 50.63 36.58 54.82 37.26 49.84 35.35 51.58 35.39 Peak Ave Peak Ave Peak Ave Peak Ave
-0.67
-0.67
-0.67
-0.67
-0.26
-0.27
-0.27
-0.26 167 167 166 166 218 218 169 169 54 54 54 54 74 74 74 74 Table
(Deg.) H H V V Notes:
1. Result = Meter Reading + Factor 2. Factor = Antenna Factor + Cable Loss Amplifier 3. The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz and video bandwidth is 3 MHz for Peak detection at frequency above 1GHz. 4. The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and video bandwidth is 10Hz for Average detection at frequency above 1GHz Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 84 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Test Date Temperature Humidity Atmospheric Pressure
: May 13, 2009
: 28
: 63%
: 1020 hPa Modulation Standard: IEEE 802.11n HT20 (65Mbps) Channel 1 Fundamental Frequency: 2412 MHz H/V
(MHz) Remark Ant-Pol Limit@3m
(dBuV/m) Frequency H H V V Margin
(dB) Meter Reading Result
(dBuV/m) Corrected Factor 2389.87 2389.97 2389.36 2389.97 Ant High
(m) 1.00 1.00 1.00 1.00 Channel 11 Fundamental Frequency: 2462 MHz 1.00 1.00 1.00 1.00 Peak Ave. 74 54 54 74 54 74 74 54 2497.91 2485.67 2483.66 2485.67
-21.23
-17.61
-17.85
-15.80
-24.28
-19.05
-23.42
-18.71 52.77 36.39 56.15 38.20 49.72 34.95 50.58 35.29 49.93 35.21 50.85 35.55 53.44 37.06 56.82 38.87 Ave Peak Peak Ave Peak Ave Peak Ave
-0.26
-0.21
-0.27
-0.26
-0.67
-0.67
-0.67
-0.67 167 167 168 168 127 127 175 175 74 74 74 74 54 54 54 54 Table
(Deg.) H H V V Modulation Standard: IEEE 802.11n HT40 (130Mbps) Channel 3 Fundamental Frequency: 2422 MHz H/V
(MHz) Remark Ant-Pol Limit@3m
(dBuV/m) Frequency H H V V Margin
(dB) Meter Reading Result
(dBuV/m) Corrected Factor 2388.44 2389.97 2388.44 2389.97 Ant High
(m) 1.00 1.00 1.00 1.00 Channel 9 Fundamental Frequency: 2452 MHz 1.00 1.00 1.00 1.00 Peak Ave. 54 74 74 54 54 74 74 54 2486.55 2483.84 2484.19 2483.63
-16.93
-14.28
-12.23
-9.82
-21.32
-17.04
-17.33
-14.30 57.07 39.72 61.77 44.18 52.68 36.96 59.67 39.70 57.74 40.39 62.44 44.85 52.93 37.23 56.94 39.97 Peak Ave Peak Ave Peak Ave Peak Ave
-0.67
-0.67
-0.67
-0.67
-0.25
-0.27
-0.27
-0.27 164 164 172 172 221 221 167 167 54 54 54 54 74 74 74 74 Table
(Deg.) H H V V Notes:
1. Result = Meter Reading + Factor 2. Factor = Antenna Factor + Cable Loss Amplifier 3. The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz and video bandwidth is 3 MHz for Peak detection at frequency above 1GHz. 4. The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and video bandwidth is 10Hz for Average detection at frequency above 1GHz Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 85 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 9. Power Spectral Density 9.1 Test Limit The Maximum of Power Spectral Density Measurement is 8dBm. 9.2 Test Procedures a. The transmitter output was connected to spectrum analyzer. b. The spectrum analyzers resolution bandwidth were set at 3KHz RBW and 30KHz VBW as that of the fundamental frequency. Set the sweep time=span/3KHz. c. The power spectral density was measured and recorded. d. The Sweep time is allowed to be longer than span/3KHz for a full response of the mixer in the spectrum analyzer. 9.3 Test Setup Layout 9.4 Measurement equipment Instrument/Ancillary Model No. Manufacturer Spectrum Analyzer FSP40 R&S Serial No. 10047 Calibration Date Valid Date 2010/03/25 2009/03/26 9.5 Test Result and Data Test Date: May 12, 2009 Atmospheric pressure: 1019 hPa Modulation Standard Channel 802.11b (11Mbps) 802.11g (54Mbps) 802.11n HT20
(65Mbps) 802.11n HT40
(130Mbps) 01 06 11 01 06 11 01 06 11 03 06 09 Temperature: 26 Humidity: 51%
Frequency
(MHz) 2412 2437 2462 2412 2437 2462 2412 2437 2462 2422 2437 2452 Maximum Power Density of 3 kHz Bandwidth (dBm)
-10.64
-10.54
-10.19
-21.26
-20.86
-21.47
-20.91
-20.48
-21.16
-19.40
-19.33
-19.19 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 86 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11b (11Mbps) Channel: 01 Modulation Standard: 802.11b (11Mbps) Channel: 06 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 87 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11b (11Mbps) Channel: 11 Modulation Standard: 802.11g (54Mbps) Channel: 01 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 88 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11g (54Mbps) Channel: 06 Modulation Standard: 802.11g (54Mbps) Channel: 11 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 89 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11n HT20 (65Mbps) Channel: 01 Modulation Standard: 802.11n HT20 (65Mbps) Channel: 06 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 90 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11n HT20 (65Mbps) Channel: 11 Modulation Standard: 802.11n HT40 (130Mbps) Channel: 03 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 91 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Modulation Standard: 802.11n HT40 (130Mbps) Channel: 06 Modulation Standard: 802.11n HT40 (130Mbps) Channel: 09 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 92 of 93 CERPASS TECHNOLOGY CORP. 10. Restricted Bands of Operation Report No.: TEFI0907110 Only spurious emissions are permitted in any of the frequency bands listed below:
MHz MHz MHz 0.09000 0.11000 0.49500 0.505**
2.17350 2.19050 4.12500 4.12800 4.17725 4.17775 4.20725 4.20775 6.21500 6.21800 6.26775 6.26825 6.31175 6.31225 8.29100 8.29400 8.36200 8.36600 8.37625 8.38675 8.41425 8.41475 12.29000 12.29300 12.51975 12.52025 12.57675 12.57725 13.36000 13.41000
**: Until February 1, 1999, this restricted band shall be 0.490-0.510 MHz 16.42000 16.42300 16.69475 16.69525 16.80425 16.80475 25.50000 25.67000 37.50000 38.25000 73.00000 74.60000 74.80000 75.20000 108.00000 121.94000 123.00000 138.00000 149.90000 150.05000 156.52475 156.52525 156.70000 156.90000 162.01250 167.17000 167.72000 173.20000 240.00000 285.00000 322.00000 335.40000 399.9 410.0 608.0 614.0 960.0 1240.0 1300.0 1427.0 1435.0 1626.5 1645.5 1646.5 1660.0 1710.0 1718.8 1722.2 2200.0 2300.0 2310.0 2390.0 2483.5 2500.0 2655.0 2900.0 3260.0 3267.0 3332.0 3339.0 3345.8 3358.0 3600.0 4400.0 GHz 4.500 5.250 5.350 5.460 7.250 7.750 8.025 8.500 9.000 9.200 9.300 9.500 10.600 12.700 13.250 13.400 14.470 14.500 15.350 16.200 17.700 21.400 22.010 23.120 23.600 24.000 31.200 31.800 36.430 36.500 Above 38.6 10.1 Labeling Requirement The device shall bear the following statement in a conspicuous location on the device:
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. Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 93 of 93
| 1 | Radio report part 1 | Test Report | 2.76 MiB | October 08 2009 |
CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 FCC TEST REPORT According to FCC Rules and Regulations Part 15 Subpart C Applicant Address
: SerComm Corporation
: 8F, No. 3-1, YuanQu St., NanKang, Taipei 115, Taiwan, R.O.C. Equipment Model No. FCC ID Trade Name
: Wireless USB Adapter
: UB812EN, WUA-0605
: P27UB812EN
: SerComm, LevelOne Laboratory Accreditation
The test result refers exclusively to the test presented test model / sample.,
Without written approval of Cerpass Technology Corp. the test report shall not be reproduced except in full.
The EUT is also considered as a kind of computer peripheral, because the connection to computer is necessary for typical use. It has been verified to comply with the requirements of FCC Part 15, Subpart B, Class B (DoC). The test report has been issued separately. Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 1 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Contents 4. 2. 1. Report of Measurements and Examinations .................................................................................... 5 1.1 List of Measurements and Examinations ................................................................................... 5 Test Configuration of Equipment under Test ................................................................................... 6 2.1 Feature of Equipment under Test ............................................................................................... 6 2.2 Carrier Frequency of Channels .................................................................................................. 7 2.3 Test Mode and Test Software ..................................................................................................... 8 2.4 Description of Test System ......................................................................................................... 8 2.5 Connection Diagram of Test System .......................................................................................... 9 2.6 General Information of Test ...................................................................................................... 10 2.7 Measurement Uncertainty ........................................................................................................ 10 2.8 History of this test report .......................................................................................................... 11 3. Antenna Requirements ..................................................................................................................... 12 Standard Applicable ................................................................................................................. 12 3.1 Antenna Construction and Directional Gain ............................................................................. 12 3.2 Test of Conducted Emission ............................................................................................................ 13 Test Limit .................................................................................................................................. 13 4.1 4.2 Test Procedures ....................................................................................................................... 13 4.3 Typical Test Setup .................................................................................................................... 14 4.4 Measurement equipment ......................................................................................................... 14 4.5 Test Result and Data ................................................................................................................ 15 4.6 Test Photographs ..................................................................................................................... 21 Test of Radiated Emission ............................................................................................................... 22 Test Limit .................................................................................................................................. 22 5.1 5.2 Test Procedures ....................................................................................................................... 22 5.3 Typical Test Setup .................................................................................................................... 23 5.4 Measurement equipment ......................................................................................................... 23 5.5 Test Result and Data ................................................................................................................ 24 5.6 Test Photographs ..................................................................................................................... 60 6dB Bandwidth Measurement Data ................................................................................................. 61 Test Limit .................................................................................................................................. 61 6.1 6.2 Test Procedures ....................................................................................................................... 61 6.3 Test Setup Layout .................................................................................................................... 61 6.4 Measurement equipment ......................................................................................................... 61 6.5 Test Result and Data ................................................................................................................ 61 7. Maximum Peak Output Power ......................................................................................................... 68 7.1 Test Limit .................................................................................................................................. 68 7.2 Test Procedures ....................................................................................................................... 68 7.3 Test Setup Layout .................................................................................................................... 68 7.4 Measurement equipment ......................................................................................................... 68 7.5 Test Result and Data ................................................................................................................ 68 8. Band Edges Measurement ............................................................................................................... 75 Test Limit .................................................................................................................................. 75 Test Procedure ......................................................................................................................... 75 8.1 8.2 5. 6. Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 2 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 8.3 Test Setup Layout .................................................................................................................... 75 8.4 Measurement equipment ......................................................................................................... 75 8.5 Test Result and Data ................................................................................................................ 75 8.6 Restrict Band Emission Measurement Data ............................................................................ 84 9. Power Spectral Density .................................................................................................................... 86 Test Limit .................................................................................................................................. 86 9.1 Test Procedures ....................................................................................................................... 86 9.2 9.3 Test Setup Layout .................................................................................................................... 86 9.4 Measurement equipment ......................................................................................................... 86 Test Result and Data ................................................................................................................ 86 9.5 10. Restricted Bands of Operation ........................................................................................................ 93 10.1 Labeling Requirement .............................................................................................................. 93 Appendix A. Photographs of EUT.....A1 ~ A3 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 3 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 CERTIFICATE OF COMPLIANCE According to FCC Rules and Regulations Part 15 Subpart C Applicant Address
: SerComm Corporation
: 8F, No. 3-1, YuanQu St., NanKang, Taipei 115, Taiwan, R.O.C. Equipment
: Wireless USB Adapter Model No.
: UB812EN, WUA-0605 FCC ID
: P27UB812EN I HEREBY CERTIFY THAT :
The measurements shown in this test report were made in accordance with the procedures given in ANSI C63.4 The equipment was passed the test performed according to FCC Rules and Regulations Part 15 Subpart C (2007). The test was carried out on May 23, 2009 at Cerpass Technology Corp. Signature Anson Chou EMC/RF B.U. Vice General Manager Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 4 of 93 CERPASS TECHNOLOGY CORP. 1. Report of Measurements and Examinations 1.1 List of Measurements and Examinations Report No.: TEFI0907110 FCC Rule
. Description of Test 15.203
. Antenna Requirement 15.207
. Conducted Emission 15.209 15.247(d)
. Radiated Emission 15.247(a)(2) . 6dB Bandwidth 15.247(b)
. Maximum Peak Output Power 15.247(d)
. 100kHz Bandwidth of Frequency Band Edges 15.247(e)
. Power Spectral Density 1.1307 1.1310 2.1091 2.1093
. RF Exposure Compliance Result Pass Pass Pass Pass Pass Pass Pass Pass Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 5 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 2. Test Configuration of Equipment under Test 2.1 Feature of Equipment under Test Receive Sensitivity 802.11b 802.11g Draft 802.11n HT20 Draft 802.11n HT40 Typical -84dBm @ 11Mbps, +/-2dBm Typical -86dBm @ 5.5Mbps, +/-2dBm Typical -88dBm @ 2Mbps, +/-2dBm Typical -90dBm @ 1Mbps, +/-2dBm Typical -87dBm @ 6Mbps, +/-2dBm Typical -87dBm @ 9Mbps, +/-2dBm Typical -85dBm @ 12Mbps, +/-2dBm Typical -84dBm @ 18Mbps, +/-2dBm Typical -81dBm @ 24Mbps, +/-2dBm Typical -77dBm @ 36Mbps, +/-2dBm Typical -73dBm @ 48Mbps, +/-2dBm Typical -72dBm @ 54Mbps, +/-2dBm MCS=0 -85dBm, +/-2dBm MCS=1 -81dBm, +/-2dBm MCS=2 -74dBm, +/-2dBm MCS=3 -74dBm, +/-2dBm MCS=4 -73dBm, +/-2dBm MCS=5 -71dBm, +/-2dBm MCS=6 -68dBm, +/-2dBm MCS=7 -66dBm, +/-2dBm MCS=8 -85dBm, +/-2dBm MCS=9 -81dBm, +/-2dBm MCS=10 -74dBm, +/-2dBm MCS=11 -74dBm, +/-2dBm MCS=12 -73dBm, +/-2dBm MCS=13 -71dBm, +/-2dBm MCS=14 -68dBm, +/-2dBm MCS=15 -66dBm, +/-2dBm MCS=0 -84dBm, +/-2dBm MCS=1 -78dBm, +/-2dBm MCS=2 -74dBm, +/-2dBm MCS=3 -74dBm, +/-2dBm MCS=4 -73dBm, +/-2dBm MCS=5 -71dBm, +/-2dBm MCS=6 -68dBm, +/-2dBm MCS=7 -67dBm, +/-2dBm MCS=8 -84dBm, +/-2dBm MCS=9 -78dBm, +/-2dBm MCS=10 -75dBm, +/-2dBm MCS=11 -74dBm, +/-2dBm MCS=12 -72dBm, +/-2dBm MCS=13 -68dBm, +/-2dBm MCS=14 -67dBm, +/-2dBm MCS=15 -66dBm, +/-2dBm Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 6 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Consumption (Peak) 802.11b 802.11g 802.11n HT20 802.11n HT40 Transmit Power 802.11b 802.11g Continue TX: 450mA@5V Continue RD: 250mA@5V Continue TX: 450mA@5V Continue RD: 250mA@5V Continue TX: 450mA@5V Continue RD: 250mA@5V Continue TX: 450mA@5V Continue RD: 250mA@5V 17 +/-1 dBm 13.5 +/- 1dBm 13.5 +/- 1dBm 802.11n Environment Conditions Temperature Range Operating: 0 ~ 40 Storing: -20 ~ 70 Operating: 10 ~ 85% non-condensing Storing: 5 ~ 90% non-condensing Humidity LED Definition LED Indicator
(Single green color) OS Support Activity:
Off Not powered Solid Green Powered on, no data being transmitted Blinking Green Transferring data Another LED (TBD): controlled by Realtek EEPROM code ( to double check Realtek reference design) Microsoft Windows 200 and XP 32 bit with SP2 and XP 64-bit
(Utility) Microsoft Windows Vista 32 and 64 bit (just driver) 2.2 Carrier Frequency of Channels 802.11b, 802.11g, 802.11n, HT20 Channel 01 02 03 04 05 06 802.11n, HT40 Channel
---
---
03 04 05 06 Frequency(MHz) 2412 2417 2422 2427 2432 2437 Frequency(MHz)
---
---
2422 2427 2432 2437 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Channel 07 08 09 10 11 12 Channel 07 08 09
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---
Frequency(MHz) 2442 2447 2452 2457 2462
---
Frequency(MHz) 2442 2447 2452
---
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Issued Date Page No.
: Jul. 22, 2009
: 7 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 2.3 Test Mode and Test Software a. During testing, the interface cables and equipment positions were varied according to ANSI C63.4. b. The complete test system included remote workstation, PC, Monitor, Mouse, Keyboard, Modem, Printer and EUT for EMI test. The remote workstation included Notebook. c. An executive program, Ping.exe under WIN XP, which transmits and receives data to the remote workstation through Wireless. d. The following test mode and test software was performed for conduction and radiation test:
802.11b/g/n HT20: CH01: 2412MHz, CH06: 2437MHz, CH11: 2462MHz
802.11n HT40: CH03: 2422MHz, CH06: 2437MHz, CH09: 2452MHz 2.4 Description of Test System Device PC Monitor Keyboard Mouse Modem Manufacturer Model No. IBM ViewSonic IGV G90Fb IBM IBM ACEXX KB-0225 MO28VO DM-1414 Printer HP Desk Jet 400 Remote workstation Notebook TOSHIBA Description Power Cable, Unshielding 1.8 m Data Cable, VGA Shielding 1.35 m Power Cable, Adapter Unshielding 1.8 m Data Cable, PS2 Shielding 1.35 m Data Cable, USB Shielding 1.85 m Data Cable, RS232 Unshielding 1.35 m Power Cable, Adapter Unshielding 1.8 m Data Cable, PRINT Unshielding 1.6 m Power Cable, Adapter Unshielding 1.8 m PSA50T-05M00C Power Cable, Adapter Unshielding 1.8 m Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 8 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 2.5 Connection Diagram of Test System 1. The VGA cable is connected from PC to the Monitor. 2. The PS/2 cable is connected from PC to the Keyboard. 3. The USB cable is connected from PC to the Mouse. 4. The Print cable is connected from PC to the Printer. 5. The RS232 cable is connected from PC to the Modem. The EUT keeps to transmit and receive data via Notebook by Wireless. Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 9 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 2.6 General Information of Test Test Site :
Cerpass Technology Corp. 2F-11, No. 3, Yuan Qu St., (Nankang Software Park), Taipei, Taiwan 115, R.O.C. Test Site Location (OATS1-SD): No. 7-2, Moshihkeng, Fongtian Village, Shihding Township, FCC Registration Number :
Taipei County, Taiwan, R.O.C. TW1049, 982971 IC Registration Number :
4934C-1 VCCI Registration Number :
T-182 for Telecommunication Test C-2188 for Conducted emission test R-1902 for Radiated emission test Test Voltage:
AC 120V Test in Compliance with:
ANSI C63.4-2003 FCC Part 15 Subpart C Frequency Range Investigated: Conducted: from 150kHz to 30MHz Radiation: from 30MHz to 24620MHz Test Distance:
The test distance of radiated emission from antenna to EUT is 3 M. 2.7 Measurement Uncertainty Measurement Item Conducted Emission Measurement Frequency 9 kHz ~ 30 MHz Radiated Emission 30 MHz ~ 25GHz 6 dB Bandwidth Maximum Peak Output Power 100kHz Bandwidth of Frequency Band Edges Power Spectral Density
---
---
---
---
Polarization LINE/NEUTRAL Vertical Horizontal
---
---
Uncertainty 2.71 dB 4.11 dB 4.10 dB 7500 Hz 1.4 dB
---
---
2.2 dB 2.2 dB Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 10 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 2.8 History of this test report
ORIGINAL.
Additional attachment as following record:
Attachment No. Issue Date Description Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 11 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 3. Antenna Requirements 3.1 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 15.247 (b), 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. 3.2 Antenna Construction and Directional Gain Antenna type: PCB Antenna Antenna Gain: 0.34 dBi Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 12 of 93 CERPASS TECHNOLOGY CORP. 4. Test of Conducted Emission 4.1 Test Limit Report No.: TEFI0907110 Conducted Emissions were measured from 150 kHz to 30 MHz with a bandwidth of 9 KHz on the 120 VAC power and return leads of the EUT according to the methods defined in ANSI C63.4-2003 Section 3.1. The EUT was placed on a nonmetallic stand in a shielded room 0.8 meters above the ground plane as shown in section 2.2. The interface cables and equipment positioning were varied within limits of reasonable applications to determine the position produced maximum conducted emissions. Frequency
(MHz) 0.15 0.5 0.5 5.0 5.0 30.0 Quasi Peak
(dB V) 66-56*
56 60
*Decreases with the logarithm of the frequency. Average
(dB V) 56-46*
46 50 4.2 Test Procedures a. The EUT was placed 0.4 meter from the conducting wall of the shielding room was kept at least 80 centimeters from any other grounded conducting surface. b. Connect EUT to the power mains through a line impedance stabilization network
(LISN). c. All the support units are connecting to the other LISN. d. The LISN provides 50 ohm coupling impedance for the measuring instrument. e. The FCC states that a 50 ohm, 50 micro-Henry LISN should be used. f. Both sides of AC line were checked for maximum conducted interference. g. The frequency range from 150 kHz to 30 MHz was searched. h. Set the test-receiver system to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 13 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 4.3 Typical Test Setup 10cm EUT 80cm 80cm LISN 40cm 40cm 4.4 Measurement equipment 80cm LISN EMI Receiver Instrument/Ancillary Manufacturer Model No. Serial No. Calibration Date Valid Date. 2009/09/26 2009/06/02 2010/04/17 NNB-2/16Z MESS TEC ROLF HEINE NNB-2/16Z 2008/09/27 2008/05/14 2009/04/18 100443 02/10191 03/10058 LISN LISN R&S ESCI Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 14 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 4.5 Test Result and Data Power Test Mode Memo
: AC 120V
: 802.11g CH1
:
Pol/Phase Temperature Humidity
: LINE
: 26 C
: 58 %
Issued Date Page No.
: Jul. 22, 2009
: 15 of 93 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Memo
: AC 120V
: 802.11g CH1
:
Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Pol/Phase Temperature Humidity
: NEUTRAL
: 26 C
: 58 %
Issued Date Page No.
: Jul. 22, 2009
: 16 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Memo
: AC 120V
: 802.11n HT20 CH1
:
Pol/Phase Temperature Humidity
: LINE
: 26 C
: 58 %
Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 17 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Memo
: AC 120V
: 802.11n HT20 CH1
:
Pol/Phase Temperature Humidity
: NEUTRAL
: 26 C
: 58 %
Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 18 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Memo
: AC 120V
: 802.11n HT40 CH3
:
Pol/Phase Temperature Humidity
: LINE
: 26 C
: 58 %
Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 19 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Memo
: AC 120V
: 802.11n HT40 CH3
:
Pol/Phase Temperature Humidity
: NEUTRAL
: 26 C
: 58 %
Test engineer:
Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 20 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 4.6 Test Photographs Front View Rear View Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 21 of 93 CERPASS TECHNOLOGY CORP. 5. Test of Radiated Emission 5.1 Test Limit Report No.: TEFI0907110 Radiated emissions from 30 MHz to 25 GHz were measured according to the methods defines in ANSI C63.4-2003. The EUT was placed, 0.8 meter above the ground plane, as shown in section 5.6.3. The interface cables and equipment positions were varied within limits of reasonable applications to determine the positions producing maximum radiated emissions For unintentional device, according to 15.109(a), except for Class A digital devices, the field strength of radiated emissions from unintentional radiators at a distance of 3 meters shall not exceed the following values:
Frequency
(MHz) 30-88 88-216 216-960 Above 960 Distance Meters Radiated
( V / M) Radiated
(dB V/ M) 3 3 3 3 100 150 200 500 40.0 43.5 46.0 54.0 For unintentional device, according to CISPR PUB.22, for Class B digital devices, the general requirement of field strength of radiated emissions from intentional radiators at a distance of 10 meters shall not exceed the below table. Frequency
(MHz) 30-230 230-1000 Distance Meters Radiated
(dB V/ M) 10 10 30 37 5.2 Test Procedures a. The EUT was placed on a rotatable table top 0.8 meter above ground. b. The EUT was set 3 meters from the interference receiving antenna which was mounted on the top of a variable height antenna tower. c. The table was rotated 360 degrees to determine the position of the highest radiation. d. The antenna is a broadband antenna and its height is varied between one meter and four meters above ground to find the maximum value of the field strength both horizontal polarization and vertical polarization of the antenna are set to make the measurement. e. For each suspected emission the EUT was arranged to its worst case and then tune the antenna tower (from 1 M to 4 M) and turn table (from 0 degree to 360 degrees) to find the maximum reading. g. f. Set the test-receiver system to Peak or CISPR quasi-peak Detect Function and specified bandwidth with Maximum Hold Mode. If the emission level of the EUT in peak mode was 3 dB lower than the limit specified, then testing will be stopped and peak values of EUT will be reported, otherwise, the emissions which do not have 3 dB margin will be repeated one by one using the quasi-peak method and reported. h. For testing above 1GHz, the emission level of the EUT in peak mode was 20dB lower than average limit (that means the emission level in peak mode also complies with the limit in average mode), then testing will be stopped and peak values of EUT will be reported, otherwise, the emissions will be measured in average mode again and reported. i. Cone of radiation has been considered to be 3dB beamwidth of the measurement antenna. Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 22 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 5.3 Typical Test Setup Antenna Equipment under Test
* Test distance Turn Table 0.8M Receiver Ground Plane 5.4 Measurement equipment HP Amplifier Bilog Antenna Signal Generator Instrument/Ancillary Manufacturer Model No. Schaffner CBL6112B 8648B 8447D 8546A FSP40 3115 8449B HP R&S EMCO Agilent Horn Antenna Preamplifier Spectrum Analyzer EMI Receiver Agilent 2840 3629U00612 2944A10593 3807A00454 Serial No. Calibration Date Valid Date 2010/05/13 2009/10/07 2010/05/20 2009/08/06 2010/03/25 2010/05/03 2010/02/26 2009/05/14 2008/10/08 2009/05/21 2008/08/07 2009/03/26 2009/05/04 2009/02/27 100047 31589 3008A01954 Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 23 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 5.5 Test Result and Data Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 1
: 802.11g
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
:
:
:
:
:
VERTICAL 26 C 51 %
1019 hPa 54 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 24 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 1
: 802.11g
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 26 C
: 51 %
: 1019 hPa
: 54 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 25 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 1
: 802.11g
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 26 C
: 51 %
: 1019 hPa
: 54 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 26 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 1
: 802.11g
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 26 C
: 51 %
: 1019 hPa
: 54 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 27 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 1
: 802.11b
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 28 C
: 56 %
: 1022 hPa
: 11 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 28 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 1
: 802.11b
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 28 C
: 56 %
: 1022 hPa
: 11 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 29 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 6
: 802.11b
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 28 C
: 56 %
: 1022 hPa
: 11 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 30 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 6
: 802.11b
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 28 C
: 56 %
: 1022 hPa
: 11 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 31 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 11
: 802.11b
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 28 C
: 56 %
: 1022 hPa
: 11 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 32 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 11
: 802.11b
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 28 C
: 56 %
: 1022 hPa
: 11 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 33 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 1
: 802.11g
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 28 C
: 56 %
: 1022 hPa
: 54 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 34 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 1
: 802.11g
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 28 C
: 56 %
: 1022 hPa
: 54 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 35 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 6
: 802.11g
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 28 C
: 56 %
: 1022 hPa
: 54 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 36 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 6
: 802.11g
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 28 C
: 56 %
: 1022 hPa
: 54 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 37 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 11
: 802.11g
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 28 C
: 56 %
: 1022 hPa
: 54 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 38 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 11
: 802.11g
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 28 C
: 56 %
: 1022 hPa
: 54 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 39 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 1
: 802.11n HT20
:
Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 26 C
: 51 %
: 1019 hPa
: 65 Mbps Issued Date Page No.
: Jul. 22, 2009
: 40 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 1
: 802.11n HT20
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 26 C
: 51 %
: 1019 hPa
: 65 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 41 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 1
: 802.11n HT20
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 26 C
: 51 %
: 1019 hPa
: 65 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 42 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 1
: 802.11n HT20
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 26 C
: 51 %
: 1019 hPa
: 65 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 43 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 1
: 802.11n HT20
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: VERTICAL
: 28 C
: 56 %
: 1022 hPa
: 65 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 44 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 Power Test Mode Operation Channel Modulation Type Memo
: AC 120V
: Transmit / Receive
: 1
: 802.11n HT20
:
Pol/Phase Temperature Humidity Atmospheric Pressure Rate
: HORIZONTAL
: 28 C
: 56 %
: 1022 hPa
: 65 Mbps Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 45 of 93
| 1 | SAR Rep App D | RF Exposure Info | 1.87 MiB | October 08 2009 |
CERPASS TECHNOLOGY CORP. Appendix D. Probe Certificate Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A1 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A2 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A3 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A4 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A5 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A6 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A7 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A8 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A9 of A9
| 1 | SAR rep App C | RF Exposure Info | 1.98 MiB | October 08 2009 |
CERPASS TECHNOLOGY CORP. Appendix C. Dipole Certificate Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A1 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A2 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A3 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A4 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A5 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A6 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A7 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A8 of A9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A9 of A9
| 1 | SAR report | RF Exposure Info | 1.86 MiB | October 08 2009 |
CERPASS TECHNOLOGY CORP. SAR Evaluation Report for FCC OET Bulletin 65 Supplement C Report No.: TESI0907110
: SerComm Corporation
: Wireless USB Adapter
: UB812EN, WUA-0605
: P27UB812EN
: SerComm Corporation Client Product Model FCC ID Manufacturer/ supplier
: May, 27. 2009 Jun. 11 2009
:
Jun. 18. 2009
:
: Compliance Not Compliance Date test item received Date test campaign completed Date of issue Test Result Statement of Compliance:
The SAR values measured for the test sample are below the maximum recommended level of 1.6 W/kg averaged over any 1g tissue according to FCC OET Bulletin 65 Supplement C (Edition 01-01). The test result only corresponds to the tested sample. It is not permitted to copy this report, in part or in full, without the permission of the test laboratory. Total number of pages of this test report: 39 pages Test Engineer:
___________________ Checked by:
___________________ Approved by:
__________________ Ben Lu The testing described in this report has been carried out to the best of our knowledge and ability, and our responsibility is limited to the exercise of reasonable care. This certification is not intended to believe the sellers from their legal and/or contractual obligations. Anson Chou Hill Chen Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 1 of 27 CERPASS TECHNOLOGY CORP. Applicant Information Client
: SerComm Corporation Address
:
8F, No. 3-1, YuanQu St., NanKang, Taipei 115, Taiwan, R.O.C. Manufacturer
: SerComm Corporation Address
:
8F, No. 3-1, YuanQu St., NanKang, Taipei 115, Taiwan, R.O.C. EUT Trade name Model No. Standard Applied
: Wireless USB Adapter
: SerComm, LevelOne
: UB812EN, WUA-0605
: FCC OET 65 Supplement C (Edition 01-01, June 2001) IEEE Standard 1528-2003 Laboratory KDB:447498(12/02/2008)
: CERPASS TECHNOLOGY CORP. Test Location
:
2F-11, No. 3, YuanQu St.(Nankang Software Park) Taipei City 115 Taiwan, R.O.C. No. 8, Lane 29, Wenming RD., LeShan Tsuen, GuiShan Shiang, Taoyuan County 33383, Taiwan, R.O.C. 802.11b: 1.1W/kg(1g) 802.11g: 0.171 W/kg(1g) 802.11n, HT20: 0.17 W/kg(1g) 802.11n, HT40: 0.209 W/kg(1g)
: Maximum SAR Measurement Test Result The N Wireless USB Adapter is in compliance with the FCC Report and Order 93-326 and Health Canada Safety Code 6, and the tests were performed according to the FCC OET65c for uncontrolled exposure. Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 2 of 27 CERPASS TECHNOLOGY CORP. Contents 1. General Information ................................................................................................................................. 5 1.1. Description of Equipment under Test ............................................................................................... 5 1.2. Photograph of EUT .......................................................................................................................... 5 1.3. Characteristics of Device ................................................................................................................. 6 1.4. Description of support units ............................................................................................................. 6 1.5. Environment Condition .................................................................................................................... 7 1.6. FCC Requirement of SAR Compliance Testing ............................................................................... 7 1.7. The SAR Measurement Procedure .................................................................................................. 8 2. Description of the Test Equipment ......................................................................................................... 9 2.1. Test Equipment List.......................................................................................................................... 9 2.2. DASY4 Measurement System Diagram ........................................................................................ 10 2.3. DASY4 Measurement Server ......................................................................................................... 11 2.4. DAE(Data Acquisition Electronics) ................................................................................................. 12 2.5. Phantom ......................................................................................................................................... 13 2.6. Device Holder ................................................................................................................................ 13 2.7. Specification of probes ................................................................................................................... 14 2.8. SAR Measurement Procedures in DASY4 .................................................................................... 15 2.9. Simulating Liquids .......................................................................................................................... 15 2.10. System Performance Check .......................................................................................................... 16 3. Results .................................................................................................................................................... 18 3.1. Summary of Test Results ............................................................................................................... 18 3.2. Description for EUT test position ................................................................................................... 18 3.3. Check the conducted power of the worst-case .............................................................................. 18 3.4. Check the position for the worst result ........................................................................................... 18 3.5. Double Check the other mode result ............................................................................................. 19 3.6. Measurement Position ................................................................................................................... 20 4. The Description of Test Procedure for FCC ........................................................................................ 22 4.1. Scan Procedure ............................................................................................................................. 22 4.2. SAR Averaging Methods ................................................................................................................ 22 4.3. Data Storage .................................................................................................................................. 22 4.4. Data Evaluation .............................................................................................................................. 23 5. Measurement Uncertainty ..................................................................................................................... 25 5.1. Measurement Uncertainty I (According to IEEE1528) ................................................................... 25 5.2. Measurement Uncertainty II (According to IEC 62209) ................................................................. 26 6. Reference ................................................................................................................................................ 27 Appendix A. Photographs of EUT...............A1 ~ A3 Appendix B. SAR Results.................B1 ~ B9 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 3 of 27 CERPASS TECHNOLOGY CORP. Executive Summary The N Wireless USB Adapter is a usb dongle from SerComm Corporation products operating in the 2.4GHz frequency ranges. This device contains wireless functions that are operational in IEEE 802.11b, 802.11g, IEEE802.11n HT20, and IEEE802.11n HT40 mode. The measurements was conducted by CERPASS and carried out with the dosimetric assessment system DASY4. The measurements were conducted according to FCC OET 65 Supplement C
[Reference 5] for evaluating compliance with requirements of FCC Report and Order 96-326 [Reference 3] for evaluating compliance with requirements of Health Canada Safety Code 6[Reference 9]. The frequency range of the device 802.11b/g/n HT20 CH 01 06 11 Mhz 2412 2437 2462 CH 03 06 09 802.11n HT40 Mhz 2422 2437 2452 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 4 of 27 CERPASS TECHNOLOGY CORP. 1. General Information 1.1. Description of Equipment under Test EUT Type Trade Name Model Name Hardware Version Software Version TX Frequency RX Frequency Antenna Type Device Category RF Exposure Environment General Population/ Uncontrolled Crest Factor Wireless USB Adapter SerComm UB812EN, WUA-0605 N/A N/A 2412-2462Mhz 2412-2462Mhz Internal Portable 1 1.2. Photograph of EUT Front Back Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 5 of 27 CERPASS TECHNOLOGY CORP. 1.3. Characteristics of Device The EUT is a 2.4 GHz N Wireless USB Adapter. It conforms to the IEEE 802.11b/g/n protocal and operates in the unlicensed ISM Band at 2.4 GHz. RF Chain Frequency Range 1T2R IEEE802.11b/g/n HT20:2412Mhz-2462Mhz IEEE802.11n HT40:2422Mhz-2452Mhz IEEE802.11b/g/n: 5Mhz IEEE802.11b/g/n HT20:11 channels IEEE802.11n HT40:7channels Up to 130Mps DSSS, OFDM Channel Spacing Channel Number Transmit Data Rate Type of Modulation 1.4. Description of support units The SAR evaluation was performed on the following hosts:
Host# Description 1 2 Laptop Computer Laptop Computer Manufacturer DELL HP Model Latitude D630 NX6320 Overall Dimension 33.723.83.23cm 32.8 x 26.7 x 3.1 cm Laptop computers are not available for testing the Horizontal-UP of the EUT and the remaining Vertical-Front orientation, a short and high quality USB connector cable is used for testing these other orientations. Cable# Description 1 USB cable Manufacturer N/A Type Length Female to male 25cm Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 6 of 27 CERPASS TECHNOLOGY CORP. 1.5. Environment Condition Item Ambient Temperature() Temperature of Simulant() Relative Humidity(%RH) Target 18~25 20~24 30~70 1.6. FCC Requirement of SAR Compliance Testing Measured 221 221 60~70 According to the FCC order Guidelines for Evaluating the Environmental Effects of RF Radiation, for consumer products, the SAR limit is 1.6 W/kg for an uncontrolled environment and 8.0 W/kg for an occupational/controlled environment. Pursuant to the Supplement C of OET Bulletin 65 Evaluating Compliance with FCC Guide-lines for Human Exposure to Radio frequency Electromagnetic Fields, released on June 29, 2001 by FCC, the equipment under test should be evaluated at maximum output power (radiated from the antenna) under worst-case conditions for intended or normal operation, incorporating normal antenna operating positions, equipment undet test peak performance frequencies and positions for maximum RF power coupling. 1.6.1 RF Exposure Limits Population/ Uncontrolled Environments(W/kg) Occupational/ Controlled Environments(W/Kg) Notes:
1. Population/Uncontrolled Environments: Locations where there is the exposure of individuals who Whole-Body Partial-Body Arms and Legs 4.0 20.0 0.08 0.4 1.6 8.0 have no sense or control of their exposure. 2. Occupational/Controlled Environments: Locations where there is exposure that may be incurred by people who have knowledge of the potential for exposure. 3. Whole-Body: SAR is averaged over the entire body. 4. Partial-Body: SAR is averaged over any 1g of tissue volume as defined in specification. 5. Arms and Legs: SAR is averaged over 10g of tissue volume as defined in specification. Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 7 of 27 CERPASS TECHNOLOGY CORP. 1.7. The SAR Measurement Procedure 1.7.1 General Requirements The test should be performance in a laboratory without influence on SAR measurements by ambient RF sources and any reflection from the environment inside. The ambient temperature should be kept in the range of 18C to 25C with a maximum variation within 2C during the test. 1.7.2 Phantom Requirements The phantoms used in test are simplified representations of the human head and body as a specific shaped container for the head or body simulating liquids. The physical characteristics of the phantom models should resemble the head and the body of a mobile user sice the shape is a dominant parameter for exposure. The shell of the phantom should be made of low loss and low permittivity material and the thickness tolerance should be less than 0.2 mm. In addition, the phantoms should provide simulations of both right and left hand operations. 1.7.3 Test Positions 1. The horizontal-down and horizontal-up of EUT contact to the flat phantom. (Test with Notebook Model: DELL Latitude D630) The transmitted antenna of the EUT located under the reference point of the flat phantom. The separation distance is 5mm between the top of the EUT and the bottom of the flat phantom. The area scan size is 41 x 61 points. 2. The vertical-back and vertical-front of EUT contact to the flat phantom. (Test with Notebook Model: DELL Latitude D630) The transmitted antenna of the EUT located under the reference point of the flat phantom. The separation distance is 5mm between the top of the EUT and the bottom of the flat phantom. The area scan size is 31 x 61 points. 1.7.4 Test Procedures The EUT (N Wireless USB Adapter) plugged into the notebook. Use the software to control the EUT channel and transmission power. Then record the conducted power before the testing. Place the EUT to the specific test location. After the testing, must writing down the conducted power of the EUT into the report. The SAR value was calculated via the 3D spline interpolation algorithm that has been implemented in the software of DASY4 SAR measurement system manufactured and calibrated by SPEAG. Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 8 of 27 CERPASS TECHNOLOGY CORP. 2. Description of the Test Equipment The measurements were performed using an automated near-field scanning system, DASY4 software, manufactured by Schmid & Partner Engineering AG (SPEAG) in Switzerland. The SAR extrapolation algorithm used in all measurements on the test device was the worstcase extrapolation algorithm. 2.1. Test Equipment List Equipment Manufacturer Robot Robot Controller Teach Pendant DAE4 E-field Probe Dipole Validation Kit Digital Thermometer Directional Coupler DASY4 Software SEMCAD Software Signal Generator Amplifier Power Meter Power Sensor Power Sensor S-Parameter Network Analyzer Calibration Kit Dielectric Probe Kit Staubli Staubli Staibli Schmid & Partner Engineering AG Schmid & Partner Engineering AG Schmid & Partner Engineering AG DER EE Amplifier Research Schmid & Partner Engineering AG Schmid & Partner Engineering AG Agilent Mini-Circuits BOONTON BOONTON BOONTON Agilent Agilent Agilent Type RX90B L CS7MB
---
---
EX3DV4 D2450V2 K-TYPE DC7420
---
---
83640B ZHL-42W 4532-0102 51011-EMC 56518 8753ES 85033C 85070E S/N F03/5W16A1A/01 F03/5W16A1C/01 D221340061 Calibration Date
(not necessary)
(not necessary)
(not necessary) 629 3555 764 DE-3003 310569 Version 4.6B23 Version 1.8B160 3844A01143 D111704-01-02 136601 32861 3233 2009-09-22 2009-09-18 2009-09-23 2009-01-14 2009-09-13 To automatically control the robot and perform the SAR measurement Post-processing and report management 2009-09-18 2009-01-29 2009-05-04 2009-05-04 2009-05-04 MY40001340 2009-12-01 2920A03287 MY44300101
(not necessary)
(not necessary) Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 9 of 27 CERPASS TECHNOLOGY CORP. 2.2. DASY4 Measurement System Diagram The DASY4 Measurement System The DASY4 System Photo Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 10 of 27 CERPASS TECHNOLOGY CORP. The DASY4 system consists of the following items:
A fixed-on-ground high precision 6-axis robot with controller and software and an arm extension for moving the Data Acquisition Electronics (DAE) and Probe.
A dosimetric probe, an isotropic E-field probe optimized and calibrated for usage in head or body tissue simulating liquids. Some of the probes are equipped with an optical surface detector system.
A Data Acquisition Electronic (DAE) performing the signal amplification, signal multiplexing, AD-conversion, offset measurements, mechanical surface detection, collision detection, etc. DAE is powered with standard or rechargeable batteries. The signal is optically transmitted to the EOC.
A unit to operate the optical surface detector which is connected to Electro-Optical Coupler
(EOC).
The EOC performs the conversion from the optical into a digital electric signal of the DAE. The EOC is connected to the DASY4 measurement server.
The DASY4 measurement server performing all real-time data evaluation for field measurements and surface detection, controling robot movements and handling safety operation. A computer with operating Windows 2000 is used for server.
DASY4 software and SEMCAD data evaluation software are installed in PC.
Remote control with teach panel and additional circuitry for robot safety such as warning lamps, etc.
The generic twin phantom enabling the testing of left-hand and right-hand usage.
The device holder for handheld mobile phones.
Tissue simulating liquid mixed well according to the given recipes.
System validation dipoles is used to validate the proper functioning of the system 2.3. DASY4 Measurement Server DASY4 Measurement Server Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 11 of 27 CERPASS TECHNOLOGY CORP. The DASY4 measurement server is based on a PC/104 CPU board with a 166MHz low-power pentium, 32MB chipdisk and 64MB RAM. The necessary circuits for communication with either the DAE4 (or DAE3) electronic box as well as the 16-bit AD-converter system for optical detection and digital I/O interface are contained on the DASY4 I/O-board, which is directly connected to the PC/104 bus of the CPU board. The measurement server performs all real-time data evaluation for field measurements and surface detection, controls robot movements and handles safety operation. The PC-operating system cannot interfere with these time critical processes. All connections are supervised by a watchdog, and disconnection of any of the cables to the measurement server will automatically disarm the robot and disable all program-controlled robot movements. Furthermore, the measurement server is equipped with two expansion slots which are reserved for future applications. Please note that the expansion slots do not have a standardized pinout and therefore only the expansion cards provided by SPEAG can be inserted. Expansion cards from any other supplier could seriously damage the measurement server. 2.4. DAE(Data Acquisition Electronics) Some probes are equipped with an optical multifiber line, ending at the front of the probe tip. This line is connected to the EOC box on the robot arm and provides automatic detection of the phantom surface. Half of the fibers are connected to a pulsed infrared transmitter, the other half to a synchronized receiver. If the probe approaches the surface, the reflection from the surface produces a coupling from the transmitting to the receiving fibers. This reflection increases during the approach, reaches a maximum and then decreases. If the probe perpendicularly touches the surface, the coupling is zero. The distance of the coupling maximum to the surface is independent of the surface reflectivity and largely independent of the surface to probe angle. The DASY4 software reads the reflection during a software approach and looks for the maximum using a 2nd order fitting. The approach is stopped upon reaching the maximum. The optical surface detection works in transparent liquids and on di_use reflecting surfaces with a repeatability of better than 0.1mm. The distance of the maximum depends on the fiber and the surrounding media. It is typically 1.0mm to 2.0mm in tissue simulating mixtures. The distance can be measured with the surface check job (described in the reference guide). Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 12 of 27 CERPASS TECHNOLOGY CORP. 2.5. Phantom The phantom used for all tests i.e. for both system performance checking and device testing, was the twinheaded SAM Twin Phantom V4.0, manufactured by SPEAG. The phantom conforms to the requirements of IEEE1528-2003. SAM Twin Phantom and the definition points 2.6. Device Holder The device was placed in the device holder(illustrated below) that is supplied by SPEAG as an integrated part of the Dasy system. Device holder supplied by SPEAG Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 13 of 27 CERPASS TECHNOLOGY CORP. 2.7. Specification of probes The E-Field Probes ET3DV6 or EX3DV4, manufactured and calibrated annually by Schmid &
Partner Engineering AG with following specification are used for the dosimetric measurements. ET3DV6:
Dynamic range: 5W/g ~ 100 mW/g
Tip diameter: 6.8 mm
Probe linearity: 0.2 dB (30MHz to 3 GHz)
Axial isotropy: 0.2 dB
Spherical isotropy: 0.4 dB
Distance from probe tip to dipole centers: 2.7 mm
Calibration range: 900MHz/1750MHz/1900MHz/ /2450MHz for head and body
simulating liquids. EX3DV4:
Dynamic range: 10W/g ~ 100 mW/g
Tip diameter: 2.5 mm
Probe linearity: 0.2 dB (30MHz to 3 GHz)
Axial isotropy: 0.2 dB
Spherical isotropy: 0.4 dB
Distance from probe tip to dipole centers: 1.0 mm
Calibration range: 900MHz/1810MHz for head simulating liquid and Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 14 of 27 CERPASS TECHNOLOGY CORP. 2.8. SAR Measurement Procedures in DASY4 Step 1 Setup a Call Connection Establish a call in handset at the maximum power level with a base station simulator via air interface. Step 2 Power Reference Measurements To measure the local E-field value at a fixed location which value will be taken as a reference value for calculating a possible power drift. Step 3 Area Scan To measure the SAR distribution with a grid with spacing of 15 mm x 15 mm and kept with a constant distance to the inner surface of the phantom. Additional all peaks within 3 dB of the maximum SAR are searched. Step 4 Zoom Scan At these points (maximum number of SAR peaks is two), a cube of 30 mm x 30 mm x 30 mm is applied to and measured with 7 x 7 x 7 points. With these measured data, a peak spatial-average SAR value can be calculated by SEMCAD software. Step 5 Power Drift Measurements Repetition of the E-field measurement at the fixed location mentioned in Step 1 to make sure the two results differ by less than 0.2 dB. 2.9. Simulating Liquids Liquids Recipes for this test report are as following:
BSL 2450 MHz band (Body) Ingredient Water DGBE Salt
% by weight 68.12 31.72 0.15 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 15 of 27 CERPASS TECHNOLOGY CORP. 2.10. System Performance Check 2.10.1 Purpose 1. To verify the simulating liquids are valid for testing. 2. To verify the performance of testing system is valid for testing. 2.10.2 System Performance Check Procedure The DASY4 installation includes predefined files with recommended procedures for measurements and the system performance check. They are read-only document files and destined as fully defined but unmeasured masks, so the finished system performance check must be saved under a different name. The system performance check document requires the SAM Twin Phantom, so this phantom must be properly installed in your system. (User defined measurement procedures can be created by opening a new document or editing an existing document file). Before you start the system performance check, you need only to tell the system with which components (probe, medium, and device) you are performing the system performance check; the system will take care of all parameters. The Power Reference Measurement and Power Drift Measurement jobs are locatedat the beginning and end of the batch process. They measure the field drift at one single point in the liquid over the complete procedure. The indicated drift is mainly the variation of the amplifier output power. If it is too high (above 0.1 dB), the system performance check should be repeated; some amplifiers have very high drift during warm-up. A stable amplifier gives drift results in the DASY system below 0.02 dB. The Surface Check job tests the optical surface detection system of the DASY system by repeatedly detecting the surface with the optical and mechanical surface detector and comparing the results. The output gives the detecting heights of both systems, the difference between the two systems and the standard deviation of the detection repeatability. Air bubbles or refraction in the liquid due to separation of the sugar-water mixture gives poor repeatability (above 0.1mm). In that case it is better to abort the system performance check and stir the liquid. The Area Scan job measures the SAR above the dipole on a plane parallel to the surface. It is used to locate the approximate location of the peak SAR. The proposed scan uses large grid spacing for faster measurement; due to the symmetric field, the peak detection is reliable. Schmid & Partner Engineering AG, DASY4 Manual, February 2005 16-2 System Performance Check Application Notes If a finer graphic is desired, the grid spacing can be reduced. Grid spacing and orientation have no influence on the SAR result. The Zoom Scan job measures the field in a volume around the peak SAR value assessed in the previous Area Scan job (for more information see the application note on SAR evaluation). If the system performance check gives reasonable results, the SAR peak, 1 g and 10 g spatial average SAR values normalized to 1W dipole input power give reference data for comparisons. The next sections analyze the expected uncertainties of these values, as well as additional checks for further information or troubleshooting. Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 16 of 27 CERPASS TECHNOLOGY CORP. 2.10.3 System Performance Check Setup 2.10.4 Result of System Performance Check: Valid Result 2450MHz band-Diepole Antenna: D2450V2(S/N:764) Date of Measurement And Reference Value SAR@10g
[W/kg]
Dielectric Parameters r
[S/m]
Body 2450MHz Recommended Value 2009-01-08 6.19 10%
[5.571 ~
6.809]
6.48 39.2 10%
[37.24 ~ 41.16]
1.8 5%
[1.71 ~ 1.89]
38.4 1.84 22.4 Temperatures
[]
22.0 2
[20 ~ 24]
Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 17 of 27 CERPASS TECHNOLOGY CORP. 3. Results 3.1. Summary of Test Results No deviations form the technical specification(s) were ascertained in the course of the tests performed The deviations as specified in this chapter were ascertained in the course of the tests Performed. 3.2. Description for EUT test position EUT Position Description Horizontal-Down Orientation A Horizontal-Up Orientation B Vertical-Back Orientation C Vertical-Front Orientation D 3.3. Check the conducted power of the worst-case Mode IEEE802.11b IEEE802.11g IEEE802.11n, HT20 IEEE802.11n, HT40 Channel Power(dBm) 11 11 11 09 17.35 13.73 13.65 13.76 Note worst 3.4. Check the position for the worst result Conducted Power Frequency Mode 802.11b 802.11b 802.11b 802.11b CH 11 11 11 11 Mhz 2462 2462 2462 2462 USB Orientation A B C D Before 17.35 17.35 17.35 17.35
(dBm) After 17.33 17.29 17.31 17.22 SAR@1g
[W/Kg]
0.783 0.031 0.029 0.257 Note Power Drift
(dB)
-0.085 worst
-0.252
-0.244
-0.192 Drift 0.02 0.06 0.04 0.13 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 18 of 27 CERPASS TECHNOLOGY CORP. 3.5. Double Check the other mode result Conducted Power Frequency CH 11 11 09 01 06 Mode 802.11g 802.11n, HT20 802.11n, HT40 802.11b 802.11b USB Orientation A A A A A Mhz 2462 2462 24522 2412 2437 Before 13.73 13.65 13.76 17.28 17.26
(dBm) After 13.72 13.60 13.69 17.25 17.20 SAR@1g
[W/Kg]
0.171 0.17 0.209 1.1 0.945 Note Power Drift
(dB)
-0.145
-0.232
-0.098
-0.364 Largest
-0.067 Drift 0.02 0.05 0.07 0.03 0.06 The Max Body SAR@2412Mhz @1g was 1.1W/kg, less than limitation of 1.6W/Kg. Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 19 of 27 CERPASS TECHNOLOGY CORP. 3.6. Measurement Position EUT Orientation A of EUT Position The horizontal-down of the EUT EUT Orientation B of EUT Position The horizontal-up of the EUT Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 20 of 27 CERPASS TECHNOLOGY CORP. EUT Orientation C of EUT Position The Vertical-Back of the EUT to the flat phantom distance 5mm. EUT Orientation D of EUT Position The Vertical-front of the EUT to the flat phantom distance 5mm. Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 21 of 27 CERPASS TECHNOLOGY CORP. 4. The Description of Test Procedure for FCC 4.1. Scan Procedure First coarse scans were used for determination of the field distribution. Next a cube scan, 5x5x7 points covering a volume of 32x32x30mm was performed around the highest E-field value to determine the averaged SAR value. Drift was determined by measuring the same point at the start of the coarse scan and again at the end of the cube scan. 4.2. SAR Averaging Methods The maximum SAR value was averaged over a cube of tissue using interpolation and extrapolation. The interpolation, extrapolation and maximum search routines within Dasy4 are all based on the modified Quadratic Shepards method (Robert J. Renka, Multivariate Interpolation Of Lagre Sets Of Scattered Data, University of North Texas ACM Transactions on Mathematical Software, vol. 14, no. 2, June 1988, pp. 139-148). The interpolation scheme combines a least-square fitted function method with a weighted average method. A trivariate 3-D / bivariate 2-D quadratic function is computed for each measurement point and fitted to neighbouring points by a least-square method. For the cube scan, inverse distance weighting is incorporated to fit distant points more accurately. The interpolating function is finally calculated as a weighted average of the quadratics. In the cube scan, the interpolation function is used to extrapolate the Peak SAR from the deepest measurement points to the inner surface of the phantom. 4.3. Data Storage The DASY4 software stores the assessed data from the data acquisition electronics as raw data
(in microvolt readings from the probe sensors), together with all the necessary software parameters for the data evaluation (probe calibration data, liquid parameters and device frequency and modulation data) in measurement files with the extension .DA4. The postprocessing software evaluates the desired unit and format for output each time the data is visualized or exported. This allows verification of the complete software setup even after the measurement and allows correction of erroneous parameter settings. The measured data can be visualized or exported in different units or formats, depending on the selected probe type (e.g., [V/m], [A/m] or [W/kg]). Some of these units are not available in certain situations or give meaningless results, e.g., a SAR-output in a lossless media will always be zero. Raw data can also be exported to perform the evaluation with other software packages. Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 22 of 27 CERPASS TECHNOLOGY CORP. 4.4. Data Evaluation Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 23 of 27 CERPASS TECHNOLOGY CORP. Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 24 of 27 CERPASS TECHNOLOGY CORP. 5. Measurement Uncertainty 5.1. Measurement Uncertainty I (According to IEEE1528) Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 25 of 27 CERPASS TECHNOLOGY CORP. 5.2. Measurement Uncertainty II (According to IEC 62209) Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 26 of 27 CERPASS TECHNOLOGY CORP. 6. Reference 1. [ANSI/IEEE C95.1-1992]
Safety Levels with Respect to Human Exposure to Radio Frrequency Electromagnetic Fields, 3 kHz to 300 GHz. The Institute of Electrical and Electronics Engineers, Inc. (IEEE), 1992. 2. [ANSI/IEEE C95.3-1992]
Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields -
RF and Microwave. The Institute of Electrical and Electronics Engineers, Inc. (IEEE), 1992. 3. [FCC Report and Order 96-326]
Federal Communications Commission, \Report and order: Guidelines for evaluating the environ mental effects of radiofrequency radiation, Tech. Rep. FCC 96-326, 1996. 4. [FCC OET Bulletin 65]
Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields. OET Bulletin 65 Edition 97-01, August 1997. Federal Communications Commission (FCC), Office of Engineering & Technology. (OET) 5. [FCC OET Bulletin 65 Supplement C]
Additional Information for Evaluating Compliance of Mobile and Portable Device with FCC Limits for Human Exposure to Radiofrequency Emissions. Supplement C (Edition 01-01) to OET Bulletin 65, June 2001. Federal Communications Commission (FCC), Office of Engineering & Technology. (OET) 6. [DASY 4]
Schmid & Partner Engineering AG: DASY 4 Manual, September 2005. 7. [IEEE 1528-2003]
IEEE Std 1528-2003: IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wirless Communications Devices:
th Measurement Techniques. 1528-2003, 19 December, 2003, The Institute of Electrical and Electronics Engineers, Inc. (IEEE). 8. [RSS-102, Issue 2]
Radio Standards Specification 102, Radio Frequency Exposure Compliance of Radiocommunication Apparatus (All Frequency Bands) sets out the requirements and measurement techniques used to evaluate radio frequency (RF) exposure compliance of radiocommunication apparatus designed to be used within the vicinity of the human body. November, 2005. Industry Canada. 9. [Health Canada Safety Code 6]
Canadas Safety Code 6: Limits of Human Exposure to Radiofrequency Electromagnetic Fields in the Frequency Range from 3Khz to 300Ghz (99-EHD-237). Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: 27 of 27 CERPASS TECHNOLOGY CORP. Appendix A. Photographs of EUT Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A1 of A3 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A2 of A3 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: A3 of A3 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Appendix B. SAR Results Orientation A Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: B1 of B9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Orientation B Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: B2 of B9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Orientation C Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: B3 of B9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Orientation D Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: B4 of B9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Orientation A Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: B5 of B9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Orientation A Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: B6 of B9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Orientation A Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: B7 of B9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Orientation A Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: B8 of B9 CERPASS TECHNOLOGY CORP. Report No.: TESI0907110 Orientation A Cerpass Technology Corp. Tel:886-2-2792-3366 Fax:886-2-2792-1100 Issued Date Page No.
: Jul. 22, 2009
: B9 of B9
| 1 | Test setup photos | Test Setup Photos | 77.93 KiB | October 08 2009 |
CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 4.6 Test Photographs Front View Rear View Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 21 of 93 CERPASS TECHNOLOGY CORP. Report No.: TEFI0907110 5.6 Test Photographs Front View Rear View Cerpass Technology Corp. Tel:886-2-2655-8100 Fax:886-2-2655-8200 Issued Date Page No.
: Jul. 22, 2009
: 60 of 93
| frequency | equipment class | purpose | ||
|---|---|---|---|---|
| 1 | 2009-08-10 | 2422 ~ 2452 | DTS - Digital Transmission System | Original Equipment |
| app s | Applicant Information | |||||
|---|---|---|---|---|---|---|
| 1 | Effective |
2009-08-10
|
||||
| 1 | Applicant's complete, legal business name |
Sercomm Corporation
|
||||
| 1 | FCC Registration Number (FRN) |
0015548027
|
||||
| 1 | Physical Address |
8F, No. 3-1, YuanQu St, NanKang
|
||||
| 1 |
Taipei, N/A
|
|||||
| 1 |
Taiwan
|
|||||
| app s | TCB Information | |||||
| 1 | TCB Application Email Address |
c******@telefication.com
|
||||
| 1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
| app s | FCC ID | |||||
| 1 | Grantee Code |
P27
|
||||
| 1 | Equipment Product Code |
UB812EN
|
||||
| app s | Person at the applicant's address to receive grant or for contact | |||||
| 1 | Name |
N****** W****
|
||||
| 1 | Title |
Engineer
|
||||
| 1 | Telephone Number |
886-2******** Extension:
|
||||
| 1 | Fax Number |
886-2********
|
||||
| 1 |
N******@SERCOMM.COM
|
|||||
| app s | Technical Contact | |||||
| 1 | Firm Name |
Sercomm Corporation
|
||||
| 1 | Name |
R**** C********
|
||||
| 1 | Physical Address |
8F, No.3-1, YuanQu St., NanKang
|
||||
| 1 |
Taipei, 115
|
|||||
| 1 |
Taiwan
|
|||||
| 1 |
d******@sercomm.com
|
|||||
| app s | Non Technical Contact | |||||
| n/a | ||||||
| app s | Confidentiality (long or short term) | |||||
| 1 | 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 | 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 | ||||
| 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 | Is this application for software defined/cognitive radio authorization? | No | ||||
| 1 | Equipment Class | DTS - Digital Transmission System | ||||
| 1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Wireless USB Adapter | ||||
| 1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
| 1 | Modular Equipment Type | Does not apply | ||||
| 1 | Purpose / Application is for | Original Equipment | ||||
| 1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
| 1 | 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 | Grant Comments | Power output listed is conducted. SAR compliance has been established with a laptop computer as tested in this filing. This USB dongle can be used with laptop computers of substantially similar physical dimensions, construction, and electrical and RF characteristics. Compliance of this device in all final host configurations is the responsibility of the Grantee. End-users must be provided with specific information required to satisfy RF exposure compliance. Maximum measured SAR value: 1.1 W/kg (Body). | ||||
| 1 | Is there an equipment authorization waiver associated with this application? | No | ||||
| 1 | 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 | Firm Name |
Cerpass Technology Corporation
|
||||
| 1 | Name |
E**** C********
|
||||
| 1 | Telephone Number |
886-2******** Extension:
|
||||
| 1 | Fax Number |
886-2********
|
||||
| 1 |
e******@cerpass.com.tw
|
|||||
| Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
| 1 | 1 | 15C | 2412 | 2462 | 0.0543 | ||||||||||||||||||||||||||||||||||||
| 1 | 2 | 15C | MO | 2422 | 2452 | 0.0238 | |||||||||||||||||||||||||||||||||||
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