MDZLTRT5370-WL802.11n, 2.4G 1T1R WIRELESS LAN USB MODULE

AmTRAN WN4608R Specification Page 1/12 2011/12/12 PRODUCT SPECIFICATION 802.11n, 2.4G 1T1R Wireless LAN USB Module WN4608R Version 1.4 Author: Tracy Chang Editor: Tracy Chang Project Leader: Alfred But Approved by: Alfred But Change History Revision Date Author Change List Version 1.0 2011/9/23 Tracy Chang Preliminary Version 1.1 2011/10/7 Tracy Chang Update Transmit Output Power Version 1.2 2011/10/17 Tracy Chang Update Mechanical, Domain code, Frequency range, Transmit Output Power, Product picture, Power Consumption Version 1.3 2011/10/21 Tracy Chang Update Transmit Mechanical Version 1.4 2011/11/29 Tracy Chang Update FCC Warning Statement * This document contains confidential proprietary information and is property of LTC. The contents of this document should not be disclosed to unauthorized persons without the written consent of LTC AmTRAN WN4608R Specification Page 2/12 2011/12/12 CONTENT PRODUCT FEATURES .................................................................................................................... 3 PRODUCT SPECIFICATIONS ........................................................................................................ 4 MAIN CHIPSET....................................................................................................................................... 4 FUNCTIONAL SPECIFICATIONS............................................................................................................... 4 PIN ASSIGNMENT............................................................................................................................ 5 PCB ...................................................................................................................................................... 5 LAYER STACK........................................................................................................................................ 5 MECHANICAL .................................................................................................................................. 6 MODULE................................................................................................................................................ 6 SHIELDING CASE.................................................................................................................................... 7 PRODUCT PICTURE........................................................................................................................ 7 CONNECTOR .................................................................................................................................... 8 BLOCK DIAGRAM ........................................................................................................................... 9 EEPROM INFORMATION ..............................................................................................................9 ENVIRONMENTAL .......................................................................................................................... 9 OPERATING............................................................................................................................................ 9 STORAGE................................................................................................................................................ 9 RELIABILITY REQUEST.............................................................................................................. 10 FCC WARNING STATEMENT ..................................................................................................... 11 AmTRAN WN4608R Specification Page 3/12 2011/12/12 PRODUCT FEATURES z Operate at ISM frequency Band (2.4GHz) z IEEE Standards Support, 802.11b, 802.11g and 802.11n z The WN4608R is developed using single-chip designed by Ralink Technology Corporation z USB 2.0 support for date rates up to 12Mbps full speed and 480Mbps high speed z Enterprise level security supporting: WPA, WPA2, WEP 64/128 z Support 1 transmission and 1 receiving, transmission rate can up to 150Mbps (Physical Rate) in downstream and upstream z Full feature software utility for easy configuration and management z RoHS compliance z Low Halogen compliance AmTRAN WN4608R Specification Page 4/12 2011/12/12 PRODUCT SPECIFICATIONS MAIN CHIPSET MAC/ Baseband/ RF: Ralink RT5370 (Cu wire bounding) FUNCTIONAL SPECIFICATIONS WiFi Function Standard IEEE802.11b; IEEE 802.11g; IEEE 802.11n Bus Interface Universal Serial Bus (USB2.0) Data Rate 802.11b: 11, 5.5, 2, 1 Mbps 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps 802.11n: MCS 0 to 7 for HT20MHz MCS 0 to 7 for HT40MHz Media Access Control CSMA/CA with ACK Modulation Techniques 802.11b: CCK, DQPSK, DBPSK 802.11g: 64QAM, 16QAM, QPSK, BPSK 802.11n: BPSK, QPSK, 16QAM, 64QAM Network Architecture Ad-hoc mode (Peer-to-Peer) Infrastructure mode Operation Channel 2.4GHz 11: (Ch. 1-11) – United States 13: (Ch. 1-13) – Europe 14: (Ch. 1-14) – Japan Frequency Range 802.11bg 2.412 ~ 2.462 GHz Transmit Output Power – 1x1 (Tolerance: +-1.5dBm) High CTL Power 802.11b: 17 dBm@1Mbps 802.11g: 15 dBm@6Mbps 802.11n: 20MHz: 14 dBm@MCS0 40MHz: 12 dBm@MCS0 Low CTL Power 802.11b: 17 dBm@1Mbps 802.11g: 14 dBm@6Mbps 802.11n: 20MHz: 14 dBm@MCS0 40MHz: 10 dBm@MCS0 Receive Sensitivity 802.11b: -89 dBm@11 Mbps 802.11g: -74 dBm@54Mbps 802.11n: 20MHz AmTRAN WN4608R Specification Page 5/12 2011/12/12 -73 dBm@MCS7 40MHz -69 dBm@MCS7 Security WPA, WPA2, WPS, WEP 64/128, IEEE 802.11x, IEEE 802.11i Operating Voltage 3.3V ±10% I/O supply voltage OS Supported Microsoft Windows XP/Vista/Win7 Power Consumption TX Mode: 243 mA RX Mode: 176 mA Standby Mode: 51 mA Antenna Type Two Antenna Connectors PIN ASSIGNMENT PIN. PIN DEFINE 1 WOW 2 BT_PRIORITY 3 BT_ACTING 4 WL_ACTING 5 GND 6 D+ 7 D- 8 3.3V 9 Reserved 10 GND PCB Immersion Gold plating Layer stack AmTRAN WN4608R Specification Page 6/12 2011/12/12 MECHANICAL Module Tolerance: ±0.1mm AmTRAN WN4608R Specification Page 7/12 2011/12/12 Sh…

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Amtran Technology Co Ltd FCC ID.: MDZLTRT5370-WL 17F, No. 268, Lien Chen Rd. Chung Ho City, Taipei County, Taiwan 235 Tel : 886-2-8228-0505 Amtran Technology Co Ltd 17F, No. 268, Lien Chen Rd. Chung Ho City, Taipei County, Taiwan 235 Tel : 886-2-8228-0505 Fax: 886-2-8228-0513 Federal Communications Commission Nov. 15 , 2011 Authorization and Evaluation Division Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant Hereby requests confidential treatment of information accompanying this Application As outlined below: Schematics: (WN4608R) Schem Block Diagram : (WN4608R) BlkDia Operational Description: (WN4608R) OPDes The above materials contain trade secrets and proprietary information not customarily Released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application.

Report No.: 11B163R-RFUSP42V01 Page : 1 of 6 Attachment 2 : EUT Detailed Photographs (1) EUT Photo (2) EUT Photo

Report No.: 11B163R-RFUSP42V01-A Page : 1 of 6 Attachment 2 : EUT Detailed Photographs (1) EUT Photo (2) EUT Photo

Amtran Technology Co Ltd FCC ID.: MDZLTRT5370-WL 17F, No. 268, Lien Chen Rd. Chung Ho City, Taipei County, Taiwan 235 Tel : 886-2-8228-0505 FCC ID Label

Report No.: 11B163R-RFUSP42V01 Page : 2 of 6 (3) EUT Photo (4) EUT Photo Report No.: 11B163R-RFUSP42V01 Page : 3 of 6 (5) EUT Photo (6) EUT Photo Report No.: 11B163R-RFUSP42V01 Page : 4 of 6 (7) EUT Photo (8) EUT Photo Report No.: 11B163R-RFUSP42V01 Page : 5 of 6 (9) EUT Photo (10) EUT Photo Report No.: 11B163R-RFUSP42V01 Page : 6 of 6 (11) EUT Photo (12) EUT Photo

Report No.: 11B163R-RFUSP42V01-A Page : 2 of 6 (3) EUT Photo (4) EUT Photo Report No.: 11B163R-RFUSP42V01-A Page : 3 of 6 (5) EUT Photo (6) EUT Photo Report No.: 11B163R-RFUSP42V01-A Page : 4 of 6 (7) EUT Photo (8) EUT Photo Antenna with ground plane Report No.: 11B163R-RFUSP42V01-A Page : 5 of 6 (9) EUT Photo (10) EUT Photo Antenna with ground plane Report No.: 11B163R-RFUSP42V01-A Page : 6 of 6 (11) EUT Photo (12) EUT Photo

Report No. 11B163R-RFUSP32V01 Page: 1 of 4 RF Exposure Evaluation declaration Product Name 802.11n, 2.4G 1T1R Wireless LAN USB Module Model No. WN4608R FCC ID MDZLTRT5370-WL Applicant Amtran Technology Co Ltd Address 17F, No. 268, Lien Chen Rd. Chung Ho City, Taipei County, Taiwan 235 Date of Receipt Nov. 03, 2011 Date of Declaration Nov. 14, 2011 Report No. 11B163R-RFUSP32V01 The declaration results relate only to the samples calculated. The declaration shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Report No. 11B163R-RFUSP32V01 Page: 2 of 4 1. RF Exposure Evaluation 1.1. Limits According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (Minutes) (A) Limits for Occupational/ Control Exposures 300-1500 -- -- F/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- F/1500 6 1500-100,000 -- -- 1 30 F= Frequency in MHz Friis Formula Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. 1.2. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. The temperature and related humidity: 18°Cand 78％ RH. Report No. 11B163R-RFUSP32V01 Page: 3 of 4 1.3. Test Result of RF Exposure Evaluation Product : 802.11n, 2.4G 1T1R Wireless LAN USB Module Test Item : RF Exposure Evaluation Test Site : No.3 OATS Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.37 dBi in logarithm scale. 802.11b (1Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (2.37 dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 1 2412.00 83.7529 0.028756 6 2437.00 85.1138 0.029223 11 2462.00 84.1395 0.028889 The RF exposure at 20 cm is below limit. 802.11g (6Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (2.37 dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 1 2412.00 305.4921 0.104889 6 2437.00 329.6097 0.113170 11 2462.00 314.7748 0.108076 The RF exposure at 20 cm is below limit. Report No. 11B163R-RFUSP32V01 Page: 4 of 4 802.11n-20MHz_7.2Mbps - 2.4G Band Output Power Into Antenna & RF Exposure Evaluation Distance (2.37 dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 01 2412.00 273.5269 0.093914 06 2437.00 259.4179 0.089070 11 2462.00 273.5269 0.093914 The RF exposure at 20 cm is below limit. 802.11n-40MHz_15Mbps - 2.4G Band Output Power Into Antenna & RF Exposure Evaluation Distance (2.37 dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 01 2422.00 174.1807 0.059804 04 2437.00 177.0109 0.060776 07 2452.00 188.7991 0.064823 The RF exposure at 20 cm is below limit.

Report No. 11B163R-RFUSP32V01-A Page: 1 of 4 RF Exposure Evaluation declaration Product Name 802.11n, 2.4G 1T1R Wireless LAN USB Module Model No. WN4608R FCC ID MDZLTRT5370-WL Applicant Amtran Technology Co Ltd Address 17F, No. 268, Lien Chen Rd. Chung Ho City, Taipei County, Taiwan 235 Date of Receipt Nov. 03, 2011 Date of Declaration Nov. 14, 2011 Report No. 11B163R-RFUSP32V01-A The declaration results relate only to the samples calculated. The declaration shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Report No. 11B163R-RFUSP32V01-A Page: 2 of 4 1. RF Exposure Evaluation 1.1. Limits According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (Minutes) (A) Limits for Occupational/ Control Exposures 300-1500 -- -- F/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- F/1500 6 1500-100,000 -- -- 1 30 F= Frequency in MHz Friis Formula Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. 1.2. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. The temperature and related humidity: 18°Cand 78％ RH. Report No. 11B163R-RFUSP32V01-A Page: 3 of 4 1.3. Test Result of RF Exposure Evaluation Product : 802.11n, 2.4G 1T1R Wireless LAN USB Module Test Item : RF Exposure Evaluation Test Site : No.3 OATS Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 3.97 dBi in logarithm scale. 802.11b (1Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (3.97 dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 1 2412.00 83.7529 0.041565 6 2437.00 85.1138 0.042241 11 2462.00 84.1395 0.041757 The RF exposure at 20 cm is below limit. 802.11g (6Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (3.97 dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 1 2412.00 259.4179 0.128745 6 2437.00 267.3006 0.132657 11 2462.00 272.8978 0.135435 The RF exposure at 20 cm is below limit. Report No. 11B163R-RFUSP32V01-A Page: 4 of 4 802.11n-20MHz_7.2Mbps - 2.4G Band Output Power Into Antenna & RF Exposure Evaluation Distance (3.97 dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 01 2412.00 246.6039 0.122386 06 2437.00 252.3481 0.125236 11 2462.00 246.6039 0.122386 The RF exposure at 20 cm is below limit. 802.11n-40MHz_15Mbps - 2.4G Band Output Power Into Antenna & RF Exposure Evaluation Distance (3.97 dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 01 2422.00 118.3042 0.058712 04 2437.00 127.9381 0.063494 07 2452.00 120.5036 0.059804 The RF exposure at 20 cm is below limit.

Report No. 11B163R-RFUSP42V01 Page : 1 of 110 Test Report Product Name 802.11n, 2.4G 1T1R Wireless LAN USB Module Model No WN4608R FCC ID. MDZLTRT5370-WL Applicant Amtran Technology Co Ltd Address 17F, No. 268, Lien Chen Rd. Chung Ho City, Taipei County, Taiwan 235 Date of Receipt Nov. 03, 2011 Issue Date Nov. 14, 2011 Report No. 11B163R-RFUSP42V01 Report Version V1.0 The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Report No. 11B163R-RFUSP42V01 Page : 2 of 110 Test Report Certification Issue Date: Nov. 14, 2011 Report No.: 11B163R-RFUSP42V01 Product Name 802.11n, 2.4G 1T1R Wireless LAN USB Module Applicant Amtran Technology Co Ltd Address 17F, No. 268, Lien Chen Rd. Chung Ho City, Taipei County, Taiwan 235 Manufacturer DONG GUAN G-COM COMPUTER CO., LTD Model No. WN4608R EUT Rated Voltage DC 3.3V EUT Test Voltage DC 3.3V Trade Name AmTRAN Applicable Standard FCC CFR Title 47 Part 15 Subpart C: 2010 ANSI C63.4: 2009 Test Result Complied The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Documented By : ( Senior Adm. Specialist / Rita Huang ) Tested By : ( Engineer / Henk Huang ) Approved By : ( Manager / Vincent Lin ) Accredited by NIST (NVLAP) NVLAP Lab Code: 200533-0 Report No. 11B163R-RFUSP42V01 Page : 3 of 110 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION .....................................................................................................5 1.1. EUT Description............................................................................................................................5 1.2. Operational Description ................................................................................................................7 1.3. Tested System Details....................................................................................................................8 1.4. Configuration of Tested System ....................................................................................................8 1.5. EUT Exercise Software .................................................................................................................9 1.6. Test Facility .................................................................................................................................10 2. Conducted Emission.................................................................................................................. 11 2.1. Test Equipment............................................................................................................................11 2.2. Test Setup ....................................................................................................................................11 2.3. Limits ..........................................................................................................................................12 2.4. Test Procedure .............................................................................................................................12 2.5. Uncertainty ..................................................................................................................................12 2.6. Test Result of Conducted Emission.............................................................................................13 3. Peak Power Output ...................................................................................................................15 3.1. Test Equipment............................................................................................................................15 3.2. Test Setup ....................................................................................................................................15 3.3. Limits ..........................................................................................................................................15 3.4. Test Procedure .............................................................................................................................15 3.5. Uncertainty ..................................................................................................................................15 3.6. Test Result of Peak Power Output...............................................................................................16 4. Radiated Emission .....................................................................................................................20 4.1. Test Equipment............................................................................................................................20 4.2. Test Setup ....................................................................................................................................21 4.3. Limits ..........................................................................................................................................22 4.4. Test Procedure .............................................................................................................................23 4.5. Uncertainty ..................................................................................................................................23 4.6. Test Result of Radiated Emission................................................................................................24 5. RF antenna conducted test........................................................................................................40 5.1. Test Equipment..................................................................................................…

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Report No. 11B163R-RFUSP42V01 Page: 62 of 110 6. Band Edge 6.1. Test Equipment RF Conducted Measurement The following test equipments are used during the band edge tests: Equipment Manufacturer Model No./Serial No. Last Cal. Spectrum Analyzer R&S FSP40 / 100170 Jun, 2011 Spectrum Analyzer Agilent E4407B / US39440758 Jun, 2011 X Spectrum Analyzer Agilent N9010A / MY48030495 Apr., 2011 Note: 1. All equipments are calibrated with traceable calibrations. Each calibration is traceable to the national or international standards. 2. The test instruments marked with “X” are used to measure the final test results. RF Radiated Measurement: The following test equipments are used during the band edge tests: Test Site Equipment Manufacturer Model No./Serial No. Last Cal. Bilog Antenna Schaffner Chase CBL6112B/2673 Sep., 2011 X Horn Antenna Schwarzbeck BBHA9120D/D305 Sep., 2011 Horn Antenna Schwarzbeck BBHA9170/208 Jul., 2011 X Pre-Amplifier Agilent 8447D/2944A09549 Sep., 2011 X Spectrum Analyzer R&S FSP40 / 100170 Jun, 2011 Test Receiver R & S ESCS 30/ 825442/018 Sep., 2011 X Coaxial Cable QuieTek QTK-CABLE/ CAB5 Feb., 2011 X Controller QuieTek QTK-CONTROLLER/ CTRL3 N/A Site # 3 X Coaxial Switch Anritsu MP59B/6200265729 N/A Note: 1. All instruments are calibrated every one year. 2. The test instruments marked by “X” are used to measure the final test results. Report No. 11B163R-RFUSP42V01 Page: 63 of 110 6.2. Test Setup RF Conducted Measurement RF Radiated Measurement: 6.3. Limits Emissions radiated outside of the specified frequency bands, except for harmonics, shall be attenuated by at least 20dB below the level of the fundamental or to the general radiated emission limits in paragraph 15.209, whichever is the lesser attenuation. EUT FRP Dome The height of broad band or Dipole Antenna was scanned from 1M to 4M. The distance between antenna and turn table was 3M regards to the standard ado pted. 3m 80cm To Receiver Pre- Amplifier SMA EUT Spectrum Analyzer RF Cable Report No. 11B163R-RFUSP42V01 Page: 64 of 110 6.4. Test Procedure The EUT was setup according to ANSI C63.4: 2009 and tested according to DTS test procedure of Mar. 2005 KDB558074 for compliance to FCC 47CFR 15.247 requirements. The EUT is placed on a turn table which is 0.8 meter above ground. The turn table is rotated 360 degrees to determine the position of the maximum emission level. The EUT was positioned such that the distance from antenna to the EUT was 3 meters. The antenna is scanned from 1 meter to 4 meters to find out the maximum emission level. This is repeated for both horizontal and vertical polarization of the antenna. In order to find the maximum emission, all of the interface cables were manipulated according to ANSI C63.4: 2009 on radiated measurement. 6.5. Uncertainty ± 3.9 dB above 1GHz ± 3.8 dB below 1GHz Report No. 11B163R-RFUSP42V01 Page: 65 of 110 6.6. Test Result of Band Edge Product : 802.11n, 2.4G 1T1R Wireless LAN USB Module Test Item : Band Edge Data Test Site : No.3 OATS Test Mode : Mode 1: Transmit (802.11b 1Mbps) RF Radiated Measurement (Horizontal): Channel No. Frequency (MHz) Correct Factor (dB) Reading Level (dBuV) Measure Level (dBuV/m) Margin (dB) Limit (dBuV/m) Result 01 (Peak) 2371.800 31.438 27.355 58.793 -15.207 74.000 Pass 01 (Peak) 2390.000 31.509 26.109 57.618 -16.382 74.000 Pass 01 (Peak) 2413.000 31.646 73.114 104.760 -- -- -- 01 (Average) 2348.400 31.346 14.745 46.092 -7.908 54.000 Pass 01 (Average) 2390.000 31.509 14.203 45.712 -8.288 54.000 Pass 01 (Average) 2409.200 31.619 68.657 100.276 -- -- -- Figure Channel 01: Horizontal (Peak) Note: RBW=1MHz, VBW=1MHz, Sweep=500ms Figure Channel 01: Horizontal (Average) Note: RBW=1MHz, VBW=10Hz, Sweep=Auto Report No. 11B163R-RFUSP42V01 Page: 66 of 110 Product : 802.11n, 2.4G 1T1R Wireless LAN USB Module Test Item : Band Edge Data Test Site : No.3 OATS Test Mode : Mode 1: Transmit (802.11b 1Mbps) RF Radiated Measurement (Vertical): Channel No. Frequency (MHz) Correct Factor (dB) Reading Level (dBuV) Measure Level (dBuV/m) Margin (dB) Limit (dBuV/m) Result 01 (Peak) 2348.400 31.108 28.648 59.756 -14.244 74.000 Pass 01 (Peak) 2390.000 30.915 28.033 58.948 -15.052 74.000 Pass 01 (Peak) 2413.000 30.956 76.520 107.476 -- -- -- 01 (Average) 2348.600 31.107 16.167 47.274 -6.726 54.000 Pass 01 (Average) 2390.000 30.915 15.879 46.794 -7.206 54.000 Pass 01 (Average) 2409.200 30.937 72.020 102.957 -- -- -- Figure Channel 01: Vertical (Peak) Note: RBW=1MHz, VBW=1MHz, Sweep=500ms Figure Channel 01: Vertical (Average) Note: RBW=1MHz, VBW=10Hz, Sweep=Auto Report No. 11B163R-RFUSP42V01 Page: 67 of 110 Product : 802.11n, 2.4G 1T1R Wireless LAN USB Module Test Item : Band Edge Data Test Site : No.3 OATS Test Mode : Mode 1: Transmit (802.11b 1Mbps) RF Radiated Measurement (Horizontal): Channel No. Frequency (MHz) Correct Factor (dB) Reading Level (dBuV) Measure Level (dBuV/m) Margin (dB) Limit (dBuV/m) Result 11 (Peak) 2460.900 32.011 72.712 104.723 -- -- -- 11 (Peak) 2483.500 32.182 26.035 58.217 -15.783 74.000 Pass 11 (Average) 2459.100 31.998 68.240 100.237 -- -- -- 11 (Average) 2483.500 32.182 13.707 45.889 -8.111 54.000 Pass Figure Channel 11: Horizontal (Peak) Note: RBW=1MHz, VBW=1MHz, Sweep=500ms Figure Channel 11: Horizontal (Average) Note: RBW=1MHz, VBW=10Hz, Sweep=Auto Report No. 11B163R-RFUSP42V01 Page: 68 of 110 Product : 802.11n, 2.4G 1T1R Wireless LAN USB Module Test Item : Band Edge Data Test Site : No.3 OATS Test Mode : Mode 1: Transmit (802.11b 1Mbps) RF Radiated Measurement (Vertical): Channel No. Frequency (MHz) Correct Factor (dB) Reading Level (dBuV) Measure Level (dBuV/m) Margin (dB) Limit (dBuV/m) Result 11 (Peak) 2463.100 31.298 76.782 108.080 -- -- -- 11 (Peak) 2483.500 31.435 27.003 58.438 -15.562 74.000 Pass 11 (Peak) 2483.900 31.438 27.453 58.891 -15.109 74.000 Pass 11 (Average) 2459.100 31.271 72.116 103.387 -- -- -- 11 (Average) 2483.500 31.435 15.938 47.373 -6.627 54.000 Pass Figure Channel 11: Vertical (Peak) Note: RBW=1MHz, VBW=1MHz, Swee…

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Report No. 11B163R-RFUSP42V01-A Page : 1 of 110 Test Report Product Name 802.11n, 2.4G 1T1R Wireless LAN USB Module Model No WN4608R FCC ID. MDZLTRT5370-WL Applicant Amtran Technology Co Ltd Address 17F, No. 268, Lien Chen Rd. Chung Ho City, Taipei County, Taiwan 235 Date of Receipt Nov. 03, 2011 Issue Date Nov. 14, 2011 Report No. 11B163R-RFUSP42V01-A Report Version V0.1-Draft The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Report No. 11B163R-RFUSP42V01-A Page : 2 of 110 Test Report Certification Issue Date: Nov. 14, 2011 Report No.: 11B163R-RFUSP42V01-A Product Name 802.11n, 2.4G 1T1R Wireless LAN USB Module Applicant Amtran Technology Co Ltd Address 17F, No. 268, Lien Chen Rd. Chung Ho City, Taipei County, Taiwan 235 Manufacturer DONG GUAN G-COM COMPUTER CO., LTD Model No. WN4608R EUT Rated Voltage DC 3.3V EUT Test Voltage DC 3.3V Trade Name AmTRAN Applicable Standard FCC CFR Title 47 Part 15 Subpart C: 2010 ANSI C63.4: 2009 Test Result Complied The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Documented By : ( Senior Adm. Specialist / Rita Huang ) Tested By : ( Engineer / Henk Huang ) Approved By : ( Manager / Vincent Lin ) Accredited by NIST (NVLAP) NVLAP Lab Code: 200533-0 Report No. 11B163R-RFUSP42V01-A Page : 3 of 110 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION .....................................................................................................5 1.1. EUT Description............................................................................................................................5 1.2. Operational Description ................................................................................................................7 1.3. Tested System Details....................................................................................................................8 1.4. Configuration of Tested System ....................................................................................................8 1.5. EUT Exercise Software .................................................................................................................9 1.6.…

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