PY3WG311T2802.11b/g PCI Adapter

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2

(Fig. 1) FCC ID: PY3WG311T2 LABEL LOCATION Label

92.0913.03 Bottom Label U12H008 50~150 0.150.2 2 0.3 4 +7 5 5 150~250 ANG. TOL 250~ PREPARED BY CHECKED BY 30 ±0 ° ~ 0.25 0.2 30 0.2 °° ~ °° 60 0.4 0.50.3 0.25 APPROVED BY 60 0.5 ° 90 ~ °° 2 2 +10 +10 ° 1 2 6~50 0.10.20.15 1 +5 CRITICALMAJOR V 92091303 92.11.20 #50Mylar+ TITLE SCALE NO MARK:ALL OTHER MINOR DOC NO. DESCRIPTION NEW RELEASE REV. 0 MATERIAL: FILE NAME: DIM. CLASSIFICATION: REL. DATE AMBIT SHEET DIM IN mm OF 1.5 F 0~6 RANGE M1 0.05 TOL± M2I 0.20.1 TC 0.5 +5 USR F/N:RD-FORM-26-1R RESA NOTES: 40.8 64.8

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FCC ID: PY3WG311T2 Report No. 930430L01 Operational Description This device is a 802.11b/g PCI Adapter, the maximum data rate could be up to 54Mbps (108Mbps for Turbo mode, channel 6 ) which OFDM technique will be applied. If the signal to noise radio is too poor which could not support 54Mbps, the 11Mbps data rate with CCK technique will be applied. The transmitter of the EUT (802.11b/g PCI Adapter) is powered by from host equipment. The antenna type used in this product are dipole Antenna with SMA reverse connector. The other instruction, please have a look at the users manual.

FCC ID: PY3WG311T2 ADT No.: 930430L011 RF EXPOSURE REPORT REPORT NO.: RF930430L01 MODEL NO.: WG311T ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Netgear Inc. ADDRESS: 4500 Great America Parkway, Santa Clara, CA 95054 USA ISSUED BY: Advance Data Technology Corporation LAB LOCATION: No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. FCC ID: PY3WG311T2 ADT No.: 930430L012 RF Exposure Measurement 1. Introduction In this document, we try to prove the safety of radiation harmfulness to the human body for our product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The Gain of the antenna used in this product is measured in a Fully Anechoic Chamber (FAC) calibrated for antenna measurement in ADT, and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis transmission formula is a far field assumption, the calculated result of that is an over-prediction for near field power density. We will take that as the worst case to specify the safety range. 2. RF Exposure Limit According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental 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/3006 1500-100,000......56 (B)Limits For General Population / Uncontrolled Exposure 300-1500......F/15006 1500-100,000......1.030 F = Frequency in MHz FCC ID: PY3WG311T2 ADT No.: 930430L013 3. 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 is 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 MPE value at distance 20cm. Ref. : David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 4 EUT Operating condition The software provided by Manufacturer enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 5. Classification The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. Warning statement to the user for keeping at least 20cm or more separation distance with the antenna should be included in users manual. So, this device is classified as Mobile Device FCC ID: PY3WG311T2 ADT No.: 930430L014 6 Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber are 2dBi or 1.585(numeric) 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: For Part 802.11b: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241251.28613840.0161707121.0 6243750.11872340.0158026211.0 11246250.11872340.0158026211.0 For Part 802.11g: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241293.32543010.0294258581.0 62437125.8925410.039694391.0 112462104.7128550.0330163551.0 Turbo 6243781.28305160.0256288511.0

FCC ID: PY3WG311T2 Report No.: RF930430L01 Rev.1.01 Issued: June 2, 2004 FCC TEST REPORT REPORT NO.:RF930430L01 MODEL NO.:WG311T RECEIVED:Apr. 30, 2004 TESTED:May 20 to 27, 2004 and June 1, 2004 APPLICANT: Netgear Inc. ADDRESS: 4500 Great America Parkway, Santa Clara, CA 95054 USA ISSUED BY:Advance Data Technology Corporation LAB LOCATION:No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. This test report consists of 63 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced, except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CNLA, or any government agencies. The test results in the report only apply to the tested sample. 0536 ILAC MRA FCC ID: PY3WG311T2 Report No.: RF930430L01 Rev.1.02 Issued: June 2, 2004 Table of Contents 1CERTIFICATION ........................................................................................... 4 2SUMMARY OF TEST RESULTS................................................................... 5 3GENERAL INFORMATION ........................................................................... 6 3.1GENERAL DESCRIPTION OF EUT.............................................................. 6 3.2DESCRIPTION OF TEST MODES................................................................ 7 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS ............................... 7 3.4DESCRIPTION OF SUPPORT UNITS.......................................................... 8 3.5CONFIGURATION OF SYSTEM UNDER TEST ........................................... 9 4TEST TYPES AND RESULTS..................................................................... 10 4.1CONDUCTED EMISSION MEASUREMENT .............................................. 10 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT ........................... 10 4.1.2TEST INSTRUMENTS ................................................................................ 10 4.1.3TEST SETUP ...............................................................................................11 4.1.4EUT OPERATING CONDITIONS................................................................ 12 4.1.5TEST RESULTS.......................................................................................... 13 4.2Radiated Emission Measurement ............................................................... 15 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT ................................ 15 4.2.2TEST INSTRUMENTS ................................................................................ 16 4.2.3TEST PROCEDURES................................................................................. 17 4.2.4TEST SETUP .............................................................................................. 18 4.2.5EUT OPERATING CONDITIONS................................................................ 18 4.2.6TEST RESULTS.......................................................................................... 19 4.2.7TEST RESULTS - DSSS............................................................................. 20 4.2.8TEST RESULTS -OFDM ............................................................................. 23 4.36dB BANDWIDTH MEASUREMENT .......................................................... 27 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT........................................ 27 4.3.2TEST INSTRUMENTS ................................................................................ 27 4.3.3TEST PROCEDURE ................................................................................... 28 4.3.4TEST SETUP .............................................................................................. 28 4.3.5EUT OPERATING CONDITIONS................................................................ 28 4.3.6TEST RESULTS-DSSS............................................................................... 29 4.3.7TEST RESULTS-OFDM .............................................................................. 33 4.4MAXIMUM PEAK OUTPUT POWER .......................................................... 38 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ........... 38 4.4.2TEST INSTRUMENTS ................................................................................ 38 FCC ID: PY3WG311T2 Report No.: RF930430L01 Rev.1.03 Issued: June 2, 2004 4.4.3TEST PROCEDURES................................................................................. 39 4.4.4TEST SETUP .............................................................................................. 39 4.4.5EUT OPERATING CONDITIONS................................................................ 39 4.4.6TEST RESULTS- DSSS.............................................................................. 40 4.4.7TEST RESULTS- OFDM ............................................................................. 41 4.5POWER SPECTRAL DENSITY MEASUREMENT...................................... 42 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ................... 42 4.5.2TEST INSTRUMENTS ................................................................................ 42 4.5.3TEST PROCEDURE ................................................................................... 43 4.5.4TEST SETUP .............................................................................................. 43 4.5.5EUT OPERATING CONDITIONS................................................................ 43 4.5.6TEST RESULTS-DSSS............................................................................... 44 4.5.7TEST RESULTS-OFDM .............................................................................. 48 4.6BAND EDGES MEASUREMENT ................................................................ 53 4.6.1LIMITS OF BAND EDGES MEASUREMENT ............................................. 53 4.6.2TEST INSTRUMENTS ...........................................................…

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Report No. 930430L01 1 The Measurement of Conducted Spurious Emissions CONDUCTED SPURIOUS EMISSIONS MEASUREMENT 1. LIMITS OF CONDUCTED SPURIOUS EMISSIONS EASUREMENT Below 20dB of the highest emission level of operating band (in 100KHz Resolution Bandwidth, see Section 15.247(c)). Emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the limits specified in Section 15.209(a) (see Section 15.205(c)). 2. TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until R&S SPECTRUM ANALYZERFSP40100036Nov. 27, 2004 High pass filter 2.4G WHK3.1/18G- 10SS SN4Jun. 12, 2004 NOTE: 1.The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 3. TEST PROCEDURE The transmitter output was connected to the spectrum analyzer via a low lose cable. Set both RBW and VBW of spectrum analyzer to 100 kHz with suitable frequency span including 100 kHz bandwidth from band edge. The band edges was measured and recorded. Report No. 930430L01 2 4. TEST SETUP 5. EUT OPERATING CONDITIONS The software provided by client to enable the EUT under transmission condition continuously at lowest, middle and highest channel frequencies individually. EUT SPECTRUM ANALYZER Report No. 930430L01 3 TEST RESULTS – For 802.11b The spectrum plots are attached on the following 2 pages. It shows compliance with the requirement in part 15.247(C),.15.205 and 15.209. Report No. 930430L01 4 Ch1 Report No. 930430L01 5 Ch11 Report No. 930430L01 6 TEST RESULTS – For 802.11g The spectrum plots are attached on the following 2 pages. It shows compliance with the requirement in part 15.247(C),.15.205 and 15.209. Report No. 930430L01 7 Ch1 Report No. 930430L01 8 Ch11

FCC ID: PY3WG311T2 Report No.: RF930430L0158 Issued: May 28, 2004 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: PY3WG311T2 Report No.: RF930430L0159 Issued: May 28, 2004 RADIATED EMISSION TEST