PPQ-WN4502B802.11 a/b/g/n MODULE

LITE-ON TECHNOLOGY CORP. FCC ID.: PPQ-WN4502B 4F, 90 ,Chien 1 Road,Chung-Ho,Taipei Hsien 235,Taiwan,R.O.C. Tel : 886-2-2222-6181 Federal Communications Commission March 29 , 2011 Authorization and Evaluation Division ATTESTATION FCC ID: PPQ-WN4502B Product: 802.11 a/b/g/n module Model: WN4502B We don't provide any controls or software to allow operation outside the USA frequency band when we sell this product in USA. Sincerely, ----------------------------------------------------- TC Wu / Director LITE-ON TECHNOLOGY CORP.

LITE-ON TECHNOLOGY CORP. FCC ID.: PPQ-WN4502B 4F, 90 ,Chien 1 Road,Chung-Ho,Taipei Hsien 235,Taiwan,R.O.C. Tel : 886-2-2222-6181 LITE-ON TECHNOLOGY CORP. 4F, 90 ,Chien 1 Road,Chung-Ho,Taipei Hsien 235,Taiwan,R.O.C. Tel : 886-2-2222-6181 Fax: 886-2-2226-6749 Federal Communications Commission March 29 , 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: (WN4502B) Schem Block Diagram : (WN4502B) BlkDia 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. Sincerely, ------------------------------------------------- TC Wu / Director LITE-ON TECHNOLOGY CORP.

Declaration Letter We, the undersigned LITE-ON TECHNOLOGY CORP. hereby declare. The device M/N: WN4502B, FCCID: PPQ-WN4502B complete below list. Statement of Conformity for the device in Non-Associated mode: The device software and associated drivers will not initiate any transmission on DFS frequencies. This includes transmissions for beacon ad-hoc peer-to-peer modes when operation in 5150-5350MHz and 5470-5725MHz. Sincerely , TC WU / Director LITE-ON TECHNOLOGY CORP. Tel: 886-2-2222-6181 Fax: 886-2-2226-6749 Email: [email protected]

LITE-ON TECHNOLOGY CORP. 4F, 90 ,Chien 1 Road,Chung-Ho,Taipei Hsien 235,Taiwan,R.O.C. TEL No: 886-2-2222-6181 FAX No.: 886-2-2226-6749 Attestation for FCC Declaration of Conformity FCC ID: PPQ-WN4502B Data: March 29, 2011 Please be notified that we, the undersigned, LITE-ON TECHNOLOGY CORP. declares that the product which bears the above FCC ID is also compliant with the FCC requirements for DoC. The test report number supporting the DoC is DOCTR0001 (113119R-RFUSP02V02). Testing in regards to this report was done by QuieTek Corporation, located at 2F, No.345, Xinhu 2nd Rd., Neihu District,, Taipei Taiwan, which has been accredited in accordance to all of the requirements of 47CFR 2.948 (d) and (e) of the FCC rules and KDB349827. Sincerely, TC WU / Director LITE-ON TECHNOLOGY CORP. Tel: 886-2-2222-6181 Fax: 886-2-2226-6749 Email: [email protected]

LITE-ON TECHNOLOGY CORP. FCC ID.: PPQ-WN4502B 4F, 90 ,Chien 1 Road,Chung-Ho,Taipei Hsien 235,Taiwan,R.O.C. Tel : 886-2-2222-6181 LITE-ON TECHNOLOGY CORP. 4F, 90 ,Chien 1 Road,Chung-Ho,Taipei Hsien 235,Taiwan,R.O.C. Tel : 886-2-2222-6181 Fax: 886-2-2226-6749 Gentleman: Regarding to the FCC 15.212, LITE-ON TECHNOLOGY CORP..would like to request modular approval for the submission FCC ID: PPQ-WN4502B. LITE-ON TECHNOLOGY CORP.. confirms that the product complies with numbered requirements identified below: 1. The modular transmitter have its own RF shielding. (Please review external photos). 2. The modular transmitter have buffered modulation(/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. (The buffered integrated in chip BCM4323). 3. The modular transmitter have its own power supply regulation. (The part number of this regulator is RT8020). 4. The modular transmitter complies with the antenna requirements of Section 15.203 and 15.204(c). (Please review external photos or test report). 5. The modular transmitter is tested in a stand-alone configuration. (Please review test setup photos ). 6. The modular transmitter is labeled with its own FCC ID number. (Please review label sample ). 7. The modular transmitter complies with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. (The EUT is compliant with all applicable FCC rules. Detail instructions for maintaining compliance are given in the Users Manual). 8. The modular transmitter complies with any applicable RF exposure requirements. (The EUT is compliant with all applicable RF exposure requirements. RF Exposure is addressed in the RF exposure exhibition). Sincerely, ----------------------------------------------- TC WU / Director LITE-ON TECHNOLOGY CORP.

Report No.: 113119R-RFUSP32V01 Page : 1 of 20 Attachment 2 : EUT Detailed Photographs (1) EUT Photo (2) EUT Photo

Report No.: 113119R-RFUSP32V01-A Page : 1 of 18 Attachment 2 : EUT Detailed Photographs (1) EUT Photo (2) EUT Photo

LITE-ON TECHNOLOGY CORP. FCC ID.: PPQ-WN4502B 4F, 90 ,Chien 1 Road,Chung-Ho,Taipei Hsien 235,Taiwan,R.O.C. Tel : 886-2-2222-6181 FCC ID Label The FCC ID and DoC Label will be placed on the equipment as shown in the photograph below.

LITE-ON TECHNOLOGY CORP. FCC ID.: PPQ-WN4502B 4F, 90 ,Chien 1 Road,Chung-Ho,Taipei Hsien 235,Taiwan,R.O.C. Tel : 886-2-2222-6181 FCC ID Label The FCC ID and DoC Label will be placed on the equipment as shown in the photograph below.

Report No.: 113119R-RFUSP32V01 Page : 2 of 20 (3) EUT Photo (4) EUT Photo Report No.: 113119R-RFUSP32V01 Page : 3 of 20 (5) EUT Photo (6) EUT Photo Report No.: 113119R-RFUSP32V01 Page : 4 of 20 (7) EUT Photo –Antenna 1 (With metal reflector) (8) EUT Photo –Antenna 1 (With metal reflector) Metal Reflector Report No.: 113119R-RFUSP32V01 Page : 5 of 20 (9) EUT Photo –Antenna 1 (With metal reflector) (10) EUT Photo –Antenna 1 (With metal reflector) Report No.: 113119R-RFUSP32V01 Page : 6 of 20 (11) EUT Photo –Antenna 1 (With metal reflector) (12) EUT Photo –Antenna 1 (With metal reflector) Report No.: 113119R-RFUSP32V01 Page : 7 of 20 (13) EUT Photo –Antenna 1 (With metal reflector) (14) EUT Photo –Antenna 1 (With metal reflector) Report No.: 113119R-RFUSP32V01 Page : 8 of 20 (15) EUT Photo –Antenna 1 (With metal reflector) (16) EUT Photo –Antenna 1 (With metal reflector) Report No.: 113119R-RFUSP32V01 Page : 9 of 20 (17) EUT Photo –Antenna 1 (With metal reflector) (18) EUT Photo –Antenna 2 (With metal reflector) Metal Reflector Report No.: 113119R-RFUSP32V01 Page : 10 of 20 (19) EUT Photo –Antenna 2 (With metal reflector) (20) EUT Photo –Antenna 2 (With metal reflector) Report No.: 113119R-RFUSP32V01 Page : 11 of 20 (21) EUT Photo –Antenna 2 (With metal reflector) (22) EUT Photo –Antenna 2 (With metal reflector) Report No.: 113119R-RFUSP32V01 Page : 12 of 20 (23) EUT Photo –Antenna 2 (With metal reflector) (24) EUT Photo –Antenna 2 (With metal reflector) Report No.: 113119R-RFUSP32V01 Page : 13 of 20 (25) EUT Photo –Antenna 2 (With metal reflector) (26) EUT Photo –Antenna 2 (With metal reflector) Report No.: 113119R-RFUSP32V01 Page : 14 of 20 (27) EUT Photo –Antenna 3 (With metal reflector) (28) EUT Photo –Antenna 3 (With metal reflector) Metal Reflector Report No.: 113119R-RFUSP32V01 Page : 15 of 20 (29) EUT Photo –Antenna 3 (With metal reflector) (30) EUT Photo –Antenna 3 (With metal reflector) Report No.: 113119R-RFUSP32V01 Page : 16 of 20 (31) EUT Photo –Antenna 3 (With metal reflector) (32) EUT Photo –Antenna 3 (With metal reflector) Report No.: 113119R-RFUSP32V01 Page : 17 of 20 (33) EUT Photo –Antenna 3 (With metal reflector) (34) EUT Photo –Antenna 4 (With metal reflector) Metal Reflector Report No.: 113119R-RFUSP32V01 Page : 18 of 20 (35) EUT Photo –Antenna 4 (With metal reflector) (36) EUT Photo –Antenna 4 (With metal reflector) Report No.: 113119R-RFUSP32V01 Page : 19 of 20 (37) EUT Photo –Antenna 4 (With metal reflector) (38) EUT Photo –Antenna 4 (With metal reflector) Report No.: 113119R-RFUSP32V01 Page : 20 of 20 (39) EUT Photo –Antenna 4 (With metal reflector) (40) EUT Photo –Antenna 4 (With metal reflector)

Report No.: 113119R-RFUSP32V01-A Page : 2 of 18 (3) EUT Photo (4) EUT Photo Report No.: 113119R-RFUSP32V01-A Page : 3 of 18 (5) EUT Photo (6) EUT Photo Report No.: 113119R-RFUSP32V01-A Page : 4 of 18 (7) EUT Photo – Antenna 1 (Without metal reflector) (8) EUT Photo –Antenna 1 (Without metal reflector) Report No.: 113119R-RFUSP32V01-A Page : 5 of 18 (9) EUT Photo –Antenna 1 (Without metal reflector) (10) EUT Photo –Antenna 1 (Without metal reflector) Report No.: 113119R-RFUSP32V01-A Page : 6 of 18 (11) EUT Photo –Antenna 1 (Without metal reflector) (12) EUT Photo –Antenna 1 (Without metal reflector) Report No.: 113119R-RFUSP32V01-A Page : 7 of 18 (13) EUT Photo –Antenna 1 (Without metal reflector) (14) EUT Photo –Antenna 1 (Without metal reflector) Report No.: 113119R-RFUSP32V01-A Page : 8 of 18 (15) EUT Photo –Antenna 1 (Without metal reflector) (16) EUT Photo –Antenna 1 (Without metal reflector) Report No.: 113119R-RFUSP32V01-A Page : 9 of 18 (17) EUT Photo –Antenna 2 (Without metal reflector) (18) EUT Photo –Antenna 2 (Without metal reflector) Report No.: 113119R-RFUSP32V01-A Page : 10 of 18 (19) EUT Photo –Antenna 2 (Without metal reflector) (20) EUT Photo –Antenna 2 (Without metal reflector) Report No.: 113119R-RFUSP32V01-A Page : 11 of 18 (21) EUT Photo –Antenna 2 (Without metal reflector) (22) EUT Photo –Antenna 2 (Without metal reflector) Report No.: 113119R-RFUSP32V01-A Page : 12 of 18 (23) EUT Photo –Antenna 2 (Without metal reflector) (24) EUT Photo –Antenna 2 (Without metal reflector) Report No.: 113119R-RFUSP32V01-A Page : 13 of 18 (25) EUT Photo –Antenna 3 (Without metal reflector) (26) EUT Photo –Antenna 3 (Without metal reflector) Report No.: 113119R-RFUSP32V01-A Page : 14 of 18 (27) EUT Photo –Antenna 3 (Without metal reflector) (28) EUT Photo –Antenna 3 (Without metal reflector) Report No.: 113119R-RFUSP32V01-A Page : 15 of 18 (29) EUT Photo –Antenna 3 (Without metal reflector) (30) EUT Photo –Antenna 3 (Without metal reflector) Report No.: 113119R-RFUSP32V01-A Page : 16 of 18 (31) EUT Photo –Antenna 4 (Without metal reflector) (32) EUT Photo –Antenna 4 (Without metal reflector) Report No.: 113119R-RFUSP32V01-A Page : 17 of 18 (33) EUT Photo –Antenna 4 (Without metal reflector) (34) EUT Photo –Antenna 4 (Without metal reflector) Report No.: 113119R-RFUSP32V01-A Page : 18 of 18 (35) EUT Photo –Antenna 4 (Without metal reflector) (36) EUT Photo –Antenna 4 (Without metal reflector)

Report No. 113119R-RFUSP32V01 Page : 7 of 141 1.2. Operational Description The EUT is a 802.11 a/b/g/n module with a built-in 2.4GHz and 5GHz WLAN card. This device provided four kinds of transmitting speed 1, 2, 5.5 and 11Mbps and the device of RF carrier is DBPSK, DQPSK and CCK (IEEE 802.11b). The device provided of eight kinds of transmitting speed 6, 9, 12, 18, 24, 36, 48 and 54Mbps the device of RF carrier is BPSK, QPSK, 16QAM and 64QAM (IEEE 802.11a/g). The device provided of eight kinds of transmitting speed 14.4,28.8,43.4,57.8,86.6,115.6,130 and 144.4Mbps in 802.11n(20M-BW) mode and 30,60,90,120,180,240,270 and 300 Mbps (40M-BW) the device of RF carrier is BPSK, QPSK, 16QAM and 64QAM (IEEE 802.11n), the IEEE 802.11n is Multiple In, Multiple Out” (MIMO) technology. The device adapts direct sequence spread spectrum modulation. The antenna provides diversity function to improve the receiving function and the antennas to support 2(Transmit) × 2(Receive) MIMO technology. This 802.11 a/b/g/n module, compliant with IEEE 802.11b and IEEE 802.11a/g/n, is a high-efficiency Wireless LAN adapter. It allows your computer to connect to a wireless network and to share resources, such as files or printers without being bound to the network wires. Operation in 2.4GHz/5GHz Direst Sequence Spread Spectrum (DSSS) radio transmission, the 802.11 a/b/g/n module Wired Equivalent Protection (WEP) algorithm is used. In addition, its standard compliance ensures that it can communicate with any IEEE 802.11b and IEEE 802.11a/g/n network. There are two different EUT output power for with metal reflector antenna and without metal reflector antenna. The Device is not radar detection and not ad-hoc operation in the DFS band, another information please refer to users manual.

Report No. 113119R-RFUSP32V01 Page: 1 of 7 RF Exposure Evaluation declaration Product Name 802.11 a/b/g/n module Model No. WN4502B FCC ID PPQ-WN4502B Applicant LITE-ON TECHNOLOGY CORP. Address 4F, 90, Chien 1 Road, Chung Ho,Taipei Hsien 235, Taiwan, R.O.C. Date of Receipt March 08, 2011 Date of Declaration March 23, 2011 Report No. 113119R-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. 113119R-RFUSP32V01 Page: 2 of 7 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. 113119R-RFUSP32V01 Page: 3 of 7 1.3. Test Result of RF Exposure Evaluation Product : 802.11 a/b/g/n module Test Item : RF Exposure Evaluation Test Site : No.3 OATS 802.11b (1Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (4.26dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 1 2412.00 92.8966 0.049287 6 2437.00 95.4993 0.050668 11 2462.00 71.6143 0.037995 The RF exposure at 20 cm is below limit. 802.11g (6Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (4.26dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 1 2412.00 197.2423 0.104648 6 2437.00 528.4453 0.280369 11 2462.00 159.5879 0.084670 The RF exposure at 20 cm is below limit. 802.11a (6Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (6dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 149 5745.00 156.6751 0.124088 157 5785.00 137.7209 0.109076 165 5825.00 122.4616 0.096991 The RF exposure at 20 cm is below limit. Report No. 113119R-RFUSP32V01 Page: 4 of 7 802.11n-20MHz_14.4Mbps - 2.4G Band Output Power Into Antenna & RF Exposure Evaluation Distance (4.26dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 01 2412.00 243.7811 0.129339 06 2437.00 753.3556 0.399697 11 2462.00 219.7860 0.116609 The RF exposure at 20 cm is below limit. 802.11n-40MHz_30Mbps - 2.4G Band Output Power Into Antenna & RF Exposure Evaluation Distance (4.26dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 01 2422.00 221.3095 0.117417 04 2437.00 690.2398 0.366210 07 2452.00 160.3245 0.085061 The RF exposure at 20 cm is below limit. 802.11n-20MHz_14.4Mbps - 5G Band Output Power Into Antenna & RF Exposure Evaluation Distance (6dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 149 5745.00 514.0437 0.407128 157 5785.00 450.8167 0.357051 165 5825.00 399.0249 0.316032 The RF exposure at 20 cm is below limit. 802.11n-40MHz_30Mbps - 5G Band Output Power Into Antenna & RF Exposure Evaluation Distance (6dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 151 5755.00 469.8941 0.372161 159 5795.00 418.7936 0.331689 The RF exposure at 20 cm is below limit. Report No. 113119R-RFUSP32V01 Page: 5 of 7 802.11a (6Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (6dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 36 5180.00 20.4644 0.016208 44 5220.00 47.2063 0.037388 48 5240.00 45.2898 0.035870 The RF exposure at 20 cm is below limit. 802.11a (6Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (6dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 52 5260.00 55.4626 0.043927 60 5300.00 48.0839 0.038083 64 5320.00 22.9615 0.018186 The RF exposure at 20 cm is below limit. 802.11a (6Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (6dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 100 5500.00 30.6902 0.024307 120 5600.00 58.4790 0.046316 140 5700.00 63.6796 0.050435 The RF exposure at 20 cm is below limit. 802.11n-20MHz_14.4Mbps Output Power Into Antenna & RF Exposure Evaluation Distance (6dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 36 5180.00 38.5478 0.030530 44 5220.00 45.9198 0.036369 48 5240.00 44.4631 0.035215 The RF exposure at 20 cm is below limit. Report No. 113119R-RFUSP32V01 Page: 6 of 7 802.11n-20MHz_14.4Mbps Output Power Into Antenna & RF Exposure Evaluation Distance (6dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 52 5260.00 67.1429 0.053178 60 5300.00 72.7780 0.057641 64 5320.00 28.0543 0.022219 The RF exposure at 20 cm is below limit. 802.11n-20MHz_14.4Mbps Output Power Into Antenna & RF Exposure Evalu…

Text truncated - open the document above for the full version.

Report No. 113119R-RFUSP32V01-A Page: 1 of 7 RF Exposure Evaluation declaration Product Name 802.11 a/b/g/n module Model No. WN4502B FCC ID PPQ-WN4502B Applicant LITE-ON TECHNOLOGY CORP. Address 4F, 90, Chien 1 Road, Chung Ho,Taipei Hsien 235, Taiwan, R.O.C. Date of Receipt March 08, 2011 Date of Declaration March 23, 2011 Report No. 113119R-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. 113119R-RFUSP32V01-A Page: 2 of 7 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. 113119R-RFUSP32V01-A Page: 3 of 7 1.3. Test Result of RF Exposure Evaluation Product : 802.11 a/b/g/n module Test Item : RF Exposure Evaluation Test Site : No.3 OATS 802.11b (1Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (2.75dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 1 2412.00 182.3896 0.068349 6 2437.00 188.3649 0.070588 11 2462.00 149.9685 0.056199 The RF exposure at 20 cm is below limit. 802.11g (6Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (2.75dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 1 2412.00 349.1403 0.130837 6 2437.00 528.4453 0.198030 11 2462.00 307.6097 0.115274 The RF exposure at 20 cm is below limit. 802.11a (6Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (4.5dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 149 5745.00 156.6751 0.087848 157 5785.00 137.7209 0.077220 165 5825.00 122.4616 0.068664 The RF exposure at 20 cm is below limit. Report No. 113119R-RFUSP32V01-A Page: 4 of 7 802.11n-20MHz_14.4Mbps - 2.4G Band Output Power Into Antenna & RF Exposure Evaluation Distance (2.75dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 01 2412.00 475.3352 0.178127 06 2437.00 753.3556 0.282313 11 2462.00 396.2780 0.148501 The RF exposure at 20 cm is below limit. 802.11n-40MHz_30Mbps - 2.4G Band Output Power Into Antenna & RF Exposure Evaluation Distance (2.75dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 01 2422.00 156.6751 0.058712 04 2437.00 137.7209 0.051610 07 2452.00 122.4616 0.045891 The RF exposure at 20 cm is below limit. 802.11n-20MHz_14.4Mbps - 5G Band Output Power Into Antenna & RF Exposure Evaluation Distance (4.5dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 149 5745.00 514.0437 0.288224 157 5785.00 450.8167 0.252773 165 5825.00 399.0249 0.223733 The RF exposure at 20 cm is below limit. 802.11n-40MHz_30Mbps - 5G Band Output Power Into Antenna & RF Exposure Evaluation Distance (4.5dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 151 5755.00 469.8941 0.263470 159 5795.00 418.7936 0.234818 The RF exposure at 20 cm is below limit. Report No. 113119R-RFUSP32V01-A Page: 5 of 7 802.11a (6Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (4.5dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 36 5180.00 32.9610 0.018481 44 5220.00 47.2063 0.026469 48 5240.00 45.2898 0.025394 The RF exposure at 20 cm is below limit. 802.11a (6Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (4.5dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 52 5260.00 55.4626 0.031098 60 5300.00 48.0839 0.026961 64 5320.00 45.8142 0.025688 The RF exposure at 20 cm is below limit. 802.11a (6Mbps) Output Power Into Antenna & RF Exposure Evaluation Distance (4.5dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 100 5500.00 48.1948 0.027023 120 5600.00 58.4790 0.032789 140 5700.00 63.6796 0.035705 The RF exposure at 20 cm is below limit. 802.11n-20MHz_14.4Mbps Output Power Into Antenna & RF Exposure Evaluation Distance (4.5dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 36 5180.00 49.2040 0.027589 44 5220.00 45.9198 0.025747 48 5240.00 44.4631 0.024930 The RF exposure at 20 cm is below limit. Report No. 113119R-RFUSP32V01-A Page: 6 of 7 802.11n-20MHz_14.4Mbps Output Power Into Antenna & RF Exposure Evaluation Distance (4.5dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 52 5260.00 67.1429 0.037647 60 5300.00 72.7780 0.040807 64 5320.00 59.1562 0.033169 The RF exposure at 20 cm is below limit. 802.11n-20MHz_14.4Mbps Output Power…

Text truncated - open the document above for the full version.

Report No. 113119R-RFUSP42V01-B Page: 1 of 25 Dynamic Frequency Selection (DFS) Test Report Product Name 802.11 a/b/g/n module Model No WN4502B FCC ID PPQ-WN4502B Applicant LITE-ON TECHNOLOGY CORP. Address 4F, 90, Chien 1 Road, Chung Ho,Taipei Hsien 235, Taiwan, R.O.C. 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 Date of Receipt March 08, 2011 Issued Date March 28, 2011 Report No. 113119R-RFUSP42V01-B Report Version V1.0 Report No. 113119R-RFUSP42V01-B Page: 2 of 25 DFS Test Report Issued Date: March 28, 2011 Report No.: 113119R-RFUSP42V01-B 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 Product Name 802.11 a/b/g/n module Applicant LITE-ON TECHNOLOGY CORP. Address 4F, 90, Chien 1 Road, Chung Ho,Taipei Hsien 235, Taiwan, R.O.C. Manufacturer 1. DONG GUAN G-COM COMPUTER CO., LTD 2. LITE-ON TECHNOLOGY (Changzhou) CO., LTD Model No. WN4502B FCC ID. PPQ-WN4502B EUT Rated Voltage DC 5V (Power by USB) EUT Test Voltage DC 5V (Power by USB) Trade Name LITEON Applicable Standard FCC CFR Title 47 Part 15 Subpart E 15.407 (h): 2010 FCC 06-96 Test Result Complied Documented By : ( Senior Adm. Specialist / Rita Huang ) Tested By : ( Vice Supervisor / Tom Hsieh ) Approved By : ( Manager / Vincent Lin ) Report No. 113119R-RFUSP42V01-B Page: 3 of 25 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION .....................................................................................................................4 1.1. Standard Requirement....................................................................................................................................................................4 1.2. EUT Description ............................................................................................................................................................................5 1.3. UNII Device Description ...............................................................................................................................................................8 1.4. Test Equipment ..............................................................................................................................................................................9 1.5. Test Setup ......................................................................................................................................................................................9 1.6. DFS Detection Thresholds...........................................................................................................................................................10 1.7. Radar Test Waveforms ................................................................................................................................................................. 11 1.8. Radar Waveform Calibration .......................................................................................................................................................14 1.9. Radar Waveform Calibration Result ............................................................................................................................................15 1.10. Master Data Traffic Plot Result ...................................................................................................................................................16 2. IN-SERVICE MONITORING FOR CHANNEL MOVE TIME AND CHANNEL CLOSING TRANSMISSION TIME AND NON-OCCUPANCY PERIOD ......................................................................17 2.1. Test Procedure .............................................................................................................................................................................17 2.2. Test Requirement .........................................................................................................................................................................17 2.3. Uncertainty ..................................................................................................................................................................................17 2.4. Test Result of Channel Move Time and Channel Closing Transmission Time and Non-Occupancy Period ...............................18 3. DFS TEST SETUP PHOTO......................................................................................................................24 Attachment 1: EUT Test Photographs Report No. 113119R-RFUSP42V01-B Page: 4 of 25 1. GENERAL INFORMATION 1.1. Standard Requirement FCC Part 15.407: The U-NII device is required to have the capability to operate at least 6 dB below the mean EIRP value of 30dBm. U-NII devices operating in the 5.25-5.35 GHz and 5.47-5.725 GHz bands shall employ a DFS radar detection mechanism to detect the presence of radar systems and to avoid co-channel operation with radar systems. Report No. 113119R-RFUSP42V01-B Page: 5 of 25 1.2. EUT Description Product Name 802.11 a/b/g…

Text truncated - open the document above for the full version.