FCC ID: PY3WG111 NETGEAR WG111 802.11g Wireless USB2.0 Adapter

 

54 Mbps Wireless USB 2.0 Adapter WG111 Installation Guide Start Here Follow these instructions to set up your wireless adapter. These basic setup instructions assume that you will connect to an access point, and you are not using WEP security. Please refer to the online help and the Reference Manual on the 54 Mbps Wireless USB 2.0 Adapter Resource CD for instructions on configuring WEP, Ad-Hoc mode, or advanced options. Estimated Completion Time: 5-15 minutes. For Windows XP computers 11 First, install the WG111 Software a. b. Power on your PC, let the operating system boot up completely, and log in as needed. Insert the 54 Mbps Wireless USB 2.0 Adapter Resource CD into your CD-ROM drive. The CD main page shown below will load. c. Click the Install Driver & Utility link. d. Follow the InstallShield Wizard steps. Click Finish when done, and if prompted restart your computer. 22 Next, Install the WG111 Wireless Adapter Note: You should have a USB 2.0 port on your computer. Older USB 1.1 ports will work but cannot support the higher throughput speeds of the WG111. a. Insert the WG111 into a USB slot. After a short delay, the Found New Hardware Wizard displays. Click Next to proceed. Note: If a Windows XP logo testing warning appears, click Continue Anyway to proceed. b. Next, you will also be prompted to choose the country where you are located. Click Yes to accept this option. If you choose No, you must read the Windows XP documentation for an explanation of how to use the Windows XP wireless configuration utility. You will also be prompted to choose the country you are located in. Select your location from the list. c. Click Finish to complete the installation. You will see the WG111 system tray icon on the lower right portion of the Windows task bar. 33 Now, Configure Your WG111 and Save the Profile a. Click the icon in the Windows system tray to open the WG111 Smart Wireless Settings Utility. b. The utility opens to the Settings tab page. Click Help for instructions on using the Smart Wizard Wireless Utility. c. Change the Network Name SSID to match your network. Tip: To view the available wireless networks, use the drop-down list or the Networks tab and choose the one you want. d. Click Apply to activate the connection. Tip: Create work and home profiles. Then, activate whichever one you need for your current location. Note: The status bar at the bottom of the utility reports the speed of your connection. USB 1.1 ports limit the speed of the WG111 to 14 Mbps. 44 Finally, Verify Wireless Network Connectivity a. Verify that the status monitor information at the bottom of the utility matches your wireless network. b. Check the color of the WG111 icon in the Windows system tray: green or yellow indicates a working connection; red indicates no connection. c. Check the WG111 LED: blinking means attempting to connect; solid indicates a good connection; off means the WG111 is not plugged in. d. Verify connectivity to the Internet or network resources. Note: If you are unable to connect, see troubleshooting tips in the Basic Installation section of the Reference Manual on the 54 Mbps Wireless USB 2.0 Adapter Resource CD. For Windows 2000, Me, or 98SE computers 11 First, Install the WG111 Software a. b. Power on your PC, let the operating system boot up completely, and log in as needed. Insert the 54 Mbps Wireless USB 2.0 Adapter Resource CD into your CD-ROM drive. The CD main page shown below will load. b. Follow the Found New Hardware Wizard steps, click Finish when done, and if d. Verify connectivity to the Internet or network resources. prompted, restart your computer. c. Next, you will be prompted to choose the country where you are located. Select your location from the list. d. You will now see the WG111 system tray icon in the lower right area of the Windows task bar. 33 Now, Configure Your WG111 and Save the Profile a. Open the WG111 Smart Wireless Settings Utility by clicking on the icon in the Windows system tray. Note: If you are unable to connect, see troubleshooting tips in the Basic Installation section of the Reference Manual on the 54 Mbps Wireless USB 2.0 Adapter Resource CD. c. Click the Install Driver & Utility link. d. Follow the InstallShield Wizard steps, click Finish when done, and if prompted, restart your computer. 22 Next, Install the WG111 Wireless Adapter Note: You should have a USB 2.0 port on your computer. Older USB 1.1 ports will work but cannot support the higher throughput speeds of the WG111. a. Insert the WG111 into a USB slot. After a short delay, the Found New Hardware Wizard displays. Click Next to proceed. Note: If Windows 2000 displays a Digital Signature Not Found warning, click Yes to continue the installation.

*201-10106-01*

2 0 1 - 1 0 1 0 6 - 0 1 February 2004 b. The utility opens to the Settings tab page. Click Help for instructions on using the Smart Wizard Wireless Utility. c. Change the Network Name SSID to match your network. Tip: To view the available wireless networks, use the drop-down list or the Networks tab and choose the one you want. d. Click Apply to activate the connection. Tip: Create work and home profiles. Then, activate whichever one you need for your current location. Note: The status bar at the bottom of the utility reports the speed of your connection. USB 1.1 ports limit the speed of the WG111 to 14 Mbps. 44 Finally, Verify Wireless Network Connectivity a. Verify that the status monitor information at the bottom of the utility matches your wireless network. b. Check the color of the WG111 icon in the Windows system tray: green or yellow indicates a working connection; red indicates no connection. c. Check the WG111 LED: blinking means attempting to connect; solid indicates a good connection; off means the WG111 is not plugged in. Technical Support PLEASE REFER TO THE SUPPORT INFORMATION CARD THAT SHIPPED WITH YOUR PRODUCT. By registering your product at www.NETGEAR.com/register, we can provide you with faster expert technical support and timely notices of product and software upgrades. 0560

!

Attention: This device may be used throughout the European community. Some restrictions may apply in France and Italy. 2004 NETGEAR, Inc. NETGEAR, the Netgear logo and Everybody's connecting are trademarks or registered trademarks of Netgear, Inc. in the United States and/or other countries. Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and/or other countries. Other brand and product names are trademarks or registered trademarks of their respective holders. Information is subject to change without notice. All rights reserved.

 

 

CONSTRUCTION PHOTOS OF EUT Page 1 Page 2 Page 3 Page 4 Page 5 Page 6

 

 

CONSTRUCTION PHOTOS OF EUT Page 1 Page 2

 

 

ECO NO. V2.0 REVISION APP . DES. Change Font & add C-Tick logo DATE 930206 TOLERANCE GRADE ( ) LENGTH GRADE A 6 0.05 0.08 0.10 0.20

~

~

18

~

50 18 0~

66 18 50 B 0.08 0.10 0.15 0.30 C 0.20 0.30 0.40 0.80 0

. 2 V 0 3 0 A 3 0 N

. O N G W D A 1 1 SCALE UNITS TOLERANCE GRADE ANGLE CKD. RECKD. APP . M.M. DES. 1 1 1 DRW. Winda 930206 Z-C om, Inc. XG-702A SHEET Label FCC Netgear WG111 56-610001-10 MODEL NAME PAR T NO.

 

 

FCC LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device. Label

(Fig. 1) FCC ID: PY3WG111

 

 

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 & Manufacturer Model No. Serial No. Calibrated Until R&S SPECTRUM ANALYZER FSP40 100037 May. 06, 2004 High pass filter 2.4G NOTE:

WHK3.1/18G-

10SS SN4 Jun. 12, 2004 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. 930112H02 1 4. TEST SETUP EUT SPECTRUM ANALYZER 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. Report No. 930112H02 2 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. 930112H02 3 Ch1 Report No. 930112H02 4 Ch11 Report No. 930112H02 5 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. 930112H02 6 Ch1 Report No. 930112H02 7 Ch11 Report No. 930112H02 8

 

 

NETGEAR, Inc. 4500 Great America Parkway, Santa Clara, CA 95054, U.S.A. P O W E R O F A T T O R N E Y To whom it may concern:

We,the undersigned NETGEAR, Inc. hereby authorize Advance Data Technology Corporation (ADT) of Taiwan to act on our behalf in all matters relating to all processes required in the FCC Part 15C approval and any communication needed with the national authority. Any and all acts carried out by ADT on our behalf shall have the same effects as acts of our own. If you have any questions regarding the authorization, please dont hesitate to contact us. Thank you!

Sincerely yours,

-------------------------------------------------------------------

Mark Merrill / Chief Technology Officer NETGEAR, Inc. Phone: 408-9078000 Fax: 408-9078074 Email: mark.merrill@netgear.com

 

 

NETGEAR, Inc. 4500 Great America Parkway, Santa Clara, CA 95054, U.S.A. FCC ID : PY3WG111 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below:

Schematics Block Diagram 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,

-------------------------------------------------------------------

Mark Merrill / Chief Technology Officer NETGEAR, Inc. Phone: 408-9078000 Fax: 408-9078074 Email: mark.merrill@netgear.com

 

 

NETGEAR, Inc. 4500 Great America Parkway, Santa Clara, CA 95054, U.S.A. FEDERAL COMMUNICATIONS COMMISSION DECLARATION OF CONFORMITY (DoC) For the following equipment:

Product Name: NETGEAR WG111 802.11g Wireless USB2.0 Adapter Model No.: WG111 Trade Name: NETGEAR Is herewith confirmed to be in compliance with the requirements of ANSI C63.4 & FCC part 15 regulations. The test result has been shown in the ADT test report with number RF930112H02. And this compliance is subject to the following two conditions:

This device may not cause harmful interference and, This device must accept any interference received, including interference that may cause undesired operation. The following local Manufacturer/Importer is responsible for this declaration:

NETGEAR, Inc.

(Company Name) 4500 Great America Parkway, Santa Clara, CA 95054, U.S.A.

(Company Address) TEL 408-9078000    FAX Mark Merrill / Chief Technology Officer

(Name) / (Title) 408-9078074 

(Signature) / (Date) March 3, 2004

 

 

FCC ID: PY3WG111 Operational Description This device is a NETGEAR WG111 802.11g Wireless USB2.0 Adapter, the maximum data rate could be up to 54Mbps 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 (NETGEAR WG111 802.11g Wireless USB2.0 Adapter) is powered by from host equipment. The antenna type used in this product is PIFA Antenna without connector. The other instruction, please have a look at the users manual. ADT No. 930112H02

 

 

FCC ID: PY3WG111 SAR TEST REPORT REPORT NO.: SA930112H02 MODEL NO.: WG111 RECEIVED: Jan. 12, 2004 TESTED: Feb. 26, 2004 APPLICANT: NETGEAR, INC. ADDRESS: 4500 Great America Parkway, Santa Clara, CA 95054 USA ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. This test report consists of 33 pages in total except Appendix. 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. 0528 ILAC MRA Report No.: SA930112H02 1 Issued: Feb. 26, 2004 FCC ID: PY3WG111 Table of Contents CERTIFICATION .........................................................................................................3 1. 2. GENERAL INFORMATION..........................................................................................4 2.1 GENERAL DESCRIPTION OF EUT............................................................................4 2.2 GENERAL DESCRIPTION OF APPLIED STANDARDS .............................................5 2.3 GENERAL INOFRMATION OF THE SAR SYSTEM ...................................................5 2.4 GENERAL DESCRIPTION OF THE SPATIAL PEAK SAR EVALUATION .................9 DESCRIPTION OF TEST MODES AND CONFIGURATIONS ..................................13 3. 4. DESCRIPTION OF SUPPORT UNITS......................................................................14 5. TEST RESULTS ........................................................................................................15 5.1 TEST PROCEDURES ...............................................................................................15 5.2 MEASURED SAR RESULT.......................................................................................16 5.3 SAR LIMITS...............................................................................................................18 5.4 RECIPES FOR TISSUE SIMULATING LIQUIDS ......................................................18 5.5 TEST EQUIPMENT FOR TISSUE PROPERTY........................................................21 6. SYSTEM VALIDATION..............................................................................................22 6.1 TEST EQUIPMENT ...................................................................................................22 6.2 TEST PROCEDURE .................................................................................................22 6.3 VALIDATION RESULT...............................................................................................25 6.4 SYSTEM VALIDATION UNCERTAINTIES ................................................................26 7. MEASUREMENT SAR PROCEDURE UNCERTAINTIES.........................................27 7.1 PROBE CALIBRATION UNCERTAINTY ...................................................................27 7.2 ISOTROPY UNCERTAINTY......................................................................................27 7.3 BOUNDARY EFFECT UNCERTAINTY .....................................................................28 7.4 PROBE LINEARITY UNCERTAINTY ........................................................................28 7.5 READOUT ELECTRONICS UNCERTAINTY ............................................................28 7.6 RESPONSE TIME UNCERTAINTY...........................................................................29 7.7 INTEGRATION TIME UNCERTAINTY ......................................................................30 7.8 PROBE POSITIONER MECHANICAL TOLERANCE................................................30 7.9 PROBE POSITIONING .............................................................................................31 7.10 PHANTOM UNCERTAINTY ......................................................................................31 7.11 DASY4 UNCERTAINTY BUDGET.............................................................................32 8. INFORMATION ON THE TESTING LABORATORIES..............................................33 APPENDIX A: TEST CONFIGURATIONS AND TEST DATA APPENDIX B: ADT SAR MEASUREMENT SYSTEM APPENDIX C: PHOTOGRAPHS OF SYSTEM VALIDATION APPENDIX D: SYSTEM CERTIFICATE & CALIBRATION Report No.: SA930112H02 2 Issued: Feb. 26, 2004 FCC ID: PY3WG111 1. CERTIFICATION PRODUCT :

MODEL NO. :

BRAND NAME :

APPLICANT :

TEST ITEM :

STANDARDS :

NETGEAR WG111 802.11g Wireless USB2.0 Adapter WG111 NETGEAR NETGEAR, INC. R & D SAMPLE FCC Part 2 (Section 2.1093), FCC OET Bulletin 65, Supplement C (01-01), RSS-102 We, Advance Data Technology Corporation, hereby certify that one sample of the designation has been tested in our facility on Feb. 26, 2004. The test record, data evaluation and Equipment Under Test (EUT) configurations represented herein are true and accurate, and it was tested according to the standards listed above. This device was found to be in compliance with the Specific Absorption Rate (SAR) requirement specified in FCC part 2.1093 under General Population / Uncontrolled Exposure condition. PREPARED BY:

APPROVED BY:

Wendy Liao Ellis Wu / Manager

, DATE:

February 26, 2004

, DATE:

February 26, 2004 Report No.: SA930112H02 3 Issued: Feb. 26, 2004 FCC ID: PY3WG111 2. GENERAL INFORMATION GENERAL DESCRIPTION OF EUT PRODUCT MODEL NO. POWER SUPPLY CLASSIFICATION MODULATION TYPE RADIO TECHNOLOGY TRANSFER RATE FREQUENCY RANGE NUMBER OF CHANNEL MAXIMUN CONDUCTED OUTPUT POWER (FOR CCK) MAXIMUN CONDUCTED OUTPUT POWER (FOR OFDM) ANTENNA TYPE AVERAGE SAR(1g) ( FOR CCK) AVERAGE SAR(1g) (FOR OFDM) DATA CABLE I/O PORTS ASSOCIATED DEVICES NETGEAR WG111 802.11g Wireless USB2.0 Adapter WG111 5.0Vdc powered by host equipment Portable device, production unit BPSK, QPSK, CCK, 16QAM, 64QAM DSSS/OFDM 54/48/36/24/18/12/11/9/6/5.5/2/1Mbps 2412MHz ~ 2462MHz 11 15.30dBm 15.30dBm PIFA antenna with 4dBi antenna gain 0.444W/kg 0.281 W/kg NA USB NA NOTE 1. The normal operating condition is taken while this EUT has been plugged into the laptop. 2. For more detailed features description, please refer to the manufacturers specifications or Users Manual. 3. The device is an IEEE 802.11g transceiver. Report No.: SA930112H02 4 Issued: Feb. 26, 2004 FCC ID: PY3WG111 2.1 GENERAL DESCRIPTION OF APPLIED STANDARDS According to the specifications of the manufacturer, this product must comply with the requirements of the following standards:

FCC Part 2 (2.1093) FCC OET Bulletin 65, Supplement C (01- 01) RSS-102 IEEE 1528-200X All test items have been performed and recorded as per the above standards. 2.2 GENERAL INOFRMATION OF THE SAR SYSTEM DASY4 (software 4.1d) consists of high precision robot, probe alignment sensor, phantom, robot controller, controlled measurement server and near-field probe. The robot includes six axes that can move to the precision position of the DASY4 software defined. The DASY4 software can define the area that is detected by the probe. The robot is connected to controlled box. Controlled measurement server is connected to the controlled robot box. The DAE includes amplifier, signal multiplexing, AD converter, offset measurement and surface detection. It is connected to the Electro-optical coupler (ECO). The ECO performs the conversion form the optical into digital electric signal of the DAE and transfers data to the PC. ET3DV6 ISOTROPIC E-FIELD PROBE Construction Symmetrical design with triangular core. Built-in optical fiber for surface detection system. Built-in shielding against static charges. PEEK enclosure material (resistant to organic solvents, e.g., glycolether). Calibration Frequency Directivity Dynamic Range Optical Surface Detection Dimensions Basic Broad Band Calibration in air: 10-2500 MHz Conversion Factors (CF) for HSL 900, HSL 1800, HSL2450, MSL 900, MSL 1800 and MSL2450. CF-Calibration for other liquids and frequencies upon request 10 MHz to 3 GHz; Linearity: 0.2 dB (30 MHz to 3 GHz) 0.2 dB in HSL (rotation around probe axis) 0.4 db in HSL (rotation normal to probe axis) 5 W/g to > 100 mW/g; Linearity: 0.2 dB 0.2 mm repeatability in air and clear liquids over diffuse reflecting surfaces Overall length: 330 mm (Tip Length: 16 mm) Tip diameter: 6.8 mm (Body diameter: 12 mm) Report No.: SA930112H02 5 Issued: Feb. 26, 2004 FCC ID: PY3WG111 Application Distance from probe tip to dipole centers: 2.7 mm General dosimetric measurements up to 3 GHz Compliance tests of mobile phones Fast automatic scanning in arbitrary phantoms (ET3DV6) Sensitivity X axis :2.05V ; Y axis : 1.80V ; Z axis : 1.73V Diode compression point X axis : 95 mV ; Y axis : 95 mV ; Z axis : 95mV Conversion Factor Boundary effect Frequency range

(MHz) 800~950 (Head) 800~950 (Body) 1700~1910 (Head) 1700~1910 (Body) 2400~2500 (Head) 2400~2500 (Body) Frequency range

(MHz) 800~950 (Head) 800~950 (Body) 1700~1910 (Head) 1700~1910 (Body) 2400~2500 (Head) 2400~2500 (Body) X axis Y axis Z axis 6.7 6.6 5.3 5.0 4.9 4.5 6.7 6.6 5.3 5.0 4.9 4.5 6.7 6.6 5.3 5.0 4.9 4.5 Alpha Depth 0.40 0.35 0.45 0.51 0.86 1.40 2.18 2.51 2.62 2.80 1.98 1.45 NOTE 1. The Probe parameters have been calibrated by the SPEAG. Please reference APPENDIX D for the Calibration Certification Report. 2. For frequencies above 800 MHz, calibration in a rectangular wave-guide is used, 3. For frequencies below 800 MHz, temperature transfer calibration is used because the because wave-guide size is manageable. wave-guide size becomes relatively large. Report No.: SA930112H02 6 Issued: Feb. 26, 2004 FCC ID: PY3WG111 TWIN SAM V4.0 Construction The shell corresponds to the specifications of the Specific Anthropomorphic Mannequin (SAM) phantom defined in IEEE 1528-200X, CENELEC 50361 and IEC 62209. It enables the dosimetric evaluation of left and right hand phone usage as well as body mounted usage at the flat phantom region. A cover prevents evaporation of the liquid. Reference markings on the phantom allow the complete setup of all predefined phantom positions and measurement grids by manually teaching three points with the robot. Shell Thickness 2 0.2 mm Filling Volume Approx. 25 liters Dimensions Height: 810 mm; Length: 1000 mm; Width: 500 mm SYSTEM VALIDATION KITS: D900V2 D2450V2 Construction Calibration Frequency Return Loss Power Capability Options Dimensions Symmetrical dipole with l/4 balun enables measurement of feedpoint impedance with NWA matched for use near flat phantoms filled with brain simulating solutions. Includes distance holder and tripod adaptor Calibrated SAR value for specified position and input power at the flat phantom in brain simulating solutions 900, 1800, 1900, 2450 MHz

> 20 dB at specified validation position

> 100 W (f < 1GHz); > 40 W (f > 1GHz) Dipoles for other frequencies or solutions and other calibration conditions upon request D900V2: dipole length: 149 mm; overall height: 83.3mm D1800V2: dipole length: 72 mm; overall height: 41.2 mm D1900V2: dipole length: 68 mm; overall height: 39.5 mm D2450V2: dipole length: 51.5 mm; overall height: 30.6 mm Report No.: SA930112H02 7 Issued: Feb. 26, 2004 FCC ID: PY3WG111 DEVICE HOLDER FOR SAM TWIN PHANTOM Construction The device holder for the mobile phone device is designed to cope with different positions given in the standard. It has two scales for the device rotation (with respect to the body axis) and the device inclination (with respect to the line between the ear reference points). The rotation centers for both scales is the ear reference point (ERP). Thus the device needs no repositioning when changing the angles. The holder has been made out of low-loss POM material having the following dielectric parameters: relative permittivity=3 and loss tangent=0.02. The amount of dielectric material has been reduced in the closest vicinity of the device, since measurements have suggested that the influence of the clamp on the test results could thus be lowered. The device holder for the portable device makes up of the polyethylene foam. The dielectric parameters of material close to the dielectric parameters of the air. DATA ACQUISITION ELECTRONICS Construction The data acquisition electronics (DAE3) consists of a highly sensitive electrometer grade preamplifier with auto-zeroing, a channel and gain-switching multiplex, a fast 16 bit AD converter and a command decoder and control logic unit. Transmission to the measurement server is accomplished through an optical downlink for data and status information as well as an optical uplink for commands and the clock. The mechanical probe is mounting device includes two different sensor systems for frontal and sideways probe contacts. They are used for mechanical surface detection and probe collision detection. The input impedance of the DAE3 box is 200MOhm; the inputs are symmetrical and floating. Common mode rejection is above 80 dB. Report No.: SA930112H02 8 Issued: Feb. 26, 2004 FCC ID: PY3WG111 2.3 GENERAL DESCRIPTION OF THE SPATIAL PEAK SAR EVALUATION The DASY4 post-processing software (SEMCAD) automatically executes the following procedures to calculate the field units from the micro-volt readings at the probe connector. The parameters used in the evaluation are stored in the configuration modules of the software:

Probe parameters:

Device parameters:

Media parameters:

- Sensitivity

- Conversion factor

- Diode compression point

- Frequency

- Crest factor

- Conductivity

- Density Normi, ai0, ai1, ai2 ConvFi dcpi F cf The first step of the evaluation is a linearization of the filtered input signal to account for the compression characteristics of the detector diode. The compensation depends on the input signal, the diode type and the DC-transmission factor from the diode to the evaluation electronics. If the exciting field is pulsed, the crest factor of the signal must be known to correctly compensate for peak power. The formula for each channel can be given as:

V i

=

U i

+

U 2 i cf dcp i

=compensated signal of channel i

=input signal of channel I

=crest factor of exciting field Vi Ui cf dcpi =diode compression point

(i = x, y, z)

(i = x, y, z)

(DASY parameter)

(DASY parameter) Report No.: SA930112H02 9 Issued: Feb. 26, 2004 FCC ID: PY3WG111 From the compensated input signals the primary field data for each channel can be evaluated:

E-fieldprobes :

H-fieldprobes :

E i

=

V 1 ConvF Norm i H i

=

aV i i 0

+

fa i 1 f

+

fa i 2 2

=compensated signal of channel I

=sensor sensitivity of channel i V/(V/m)2 for E-field Probes Vi Normi ConvF = sensitivity enhancement in solution aij F Ei Hi

= sensor sensitivity factors for H-field probes

= carrier frequency [GHz]

= electric field strength of channel i in V/m

= magnetic field strength of channel i in A/m

(i = x, y, z)

(i = x, y, z) The RSS value of the field components gives the total field strength (Hermitian magnitude):

E tot

=

E 2 x

+

E 2 y

+

E 2 z The primary field data are used to calculate the derived field units. SAR

=

E 2 tot o 000

'1 p SAR = local specific absorption rate in mW/g Etot = total field strength in V/m O p

= conductivity in [mho/m] or [Siemens/m]

= equivalent tissue density in g/cm3 Report No.: SA930112H02 10 Issued: Feb. 26, 2004 FCC ID: PY3WG111 Note that the density is set to 1, to account for actual head tissue density rather than the density of the tissue simulating liquid. The entire evaluation of the spatial peak values is performed within the Post-processing engine (SEMCAD). The system always gives the maximum values for the 1 g and 10 g cubes. The algorithm to find the cube with highest averaged SAR is divided into the following stages:

1. The extraction of the measured data (grid and values) from the Zoom Scan 2. The calculation of the SAR value at every measurement point based on all stored data (A/D values and measurement parameters) 3. The generation of a high-resolution mesh within the measured volume 4. The interpolation of all measured values from the measurement grid to the high-

resolution grid 5. The extrapolation of the entire 3-D field distribution to the phantom surface over the distance from sensor to surface 6. The calculation of the averaged SAR within masses of 1g and 10g. The probe is calibrated at the center of the dipole sensors that is located 1 to 2.7mm away from the probe tip. During measurements, the probe stops shortly above the phantom surface, depending on the probe and the surface detecting system. Both distances are included as parameters in the probe configuration file. The software always knows exactly how far away the measured point is from the surface. As the probe cannot directly measure at the surface, the values between the deepest measured point and the surface must be extrapolated. The angle between the probe axis and the surface normal line is less than 30 degree. In the Area Scan, the gradient of the interpolation function is evaluated to find all the extreme of the SAR distribution. The uncertainty on the locations of the extreme is less than 1/20 of the grid size. Only local maximum within 2 dB of the global maximum are searched and passed for the Cube Scan measurement. In the Cube Scan, the interpolation function is used to extrapolate the Peak SAR from the lowest measurement points to the inner phantom surface (the extrapolation distance). The uncertainty increases with the extrapolation distance. To keep the uncertainty within 1% for the 1 g and 10 g cubes, the extrapolation distance should not be larger than 5mm. Report No.: SA930112H02 11 Issued: Feb. 26, 2004 FCC ID: PY3WG111 The maximum search is automatically performed after each area scan measurement. It is based on splines in two or three dimensions. The procedure can find the maximum for most SAR distributions even with relatively large grid spacing. After the area scanning measurement, the probe is automatically moved to a position at the interpolated maximum. The following scan can directly use this position for reference, e.g., for a finer resolution grid or the cube evaluations. The 1g and 10g peak evaluations are only available for the predefined cube 7x7x7 scans. The routines are verified and optimized for the grid dimensions used in these cube measurements. The measured volume of 30x30x30mm contains about 30g of tissue. The first procedure is an extrapolation (incl. Boundary correction) to get the points between the lowest measured plane and the surface. The next step uses 3D interpolation to get all points within the measured volume in a 1mm grid (42875 points). In the last step, a 1g cube is placed numerically into the volume and its averaged SAR is calculated. This cube is the moved around until the highest averaged SAR is found. If the highest SAR is found at the edge of the measured volume, the system will issue a warning: higher SAR values might be found outside of the measured volume. In that case the cube measurement can be repeated, using the new interpolated maximum as the center. Report No.: SA930112H02 12 Issued: Feb. 26, 2004 FCC ID: PY3WG111 3. DESCRIPTION OF TEST MODES AND CONFIGURATIONS CARRIER MODULATION UNDER TEST CCK, OFDM CREST FACTOR CHANNEL FREQUENCIES UNDER TEST AND ITS CONDUCTED OUTPUT POWER(FOR CCK) CHANNEL FREQUENCIES UNDER TEST AND ITS CONDUCTED OUTPUT POWER(FOR OFDM) ANTENNA CONFIGURATION ANTENNA POSTITON EUT POWER SOURCE HOST POWER SOURCE 1.0 15.20dBm / Ch1: 2412MHz 15.30dBm / Ch6: 2437MHz 15.30dBm / Ch11: 2462MHz 15.20dBm / Ch1: 2412MHz 15.30dBm / Ch6: 2437MHz 15.30dBm / Ch11: 2462MHz PIFA antenna Inside the front cover, near the top From Host Notebook Fully Charged Battery The following test configurations have been applied in this test report:

Mode 1: The EUT is plugged in the USB slot of the notebook, the bottom of the notebook contact the bottom of the flat phantom with 0mm separation distance. Therefore the lateral side of the EUT contacts to the phantom and the separation distance is 0mm. The area scan size is 5 x 8 points.

(for CCK modulation) Mode 2: The EUT is plugged in the USB slot of the notebook, the keyboard face of the notebook is perpendicular to the bottom of the flat phantom and the EUT is located between notebook and phantom. The separation distance is 0mm between the tip of the EUT and the bottom of the flat phantom. The area scan size is 5 x 5 points. (for CCK modulation) Mode 3: The EUT is plugged in the USB slot of the notebook, the keyboard face of the notebook is perpendicular to the bottom of the flat phantom and the EUT is located between notebook and phantom. The separation distance is 0mm between the tip of the EUT and the bottom of the flat phantom. The area scan size is 5 x 5 points. (for OFDM modulation) NOTE:

1. Please reference APPENDIX A for the photos of test configuration. 2. All test modes have been complied with the body worn configuration. 3. The notebook has been installed the controlling software that could control the EUT transmitted channel and power. But that software is just for test software, not for normal user. 4. The EUT has the maximum output power under the OFDM modulation 5. Test for both CCK and OFDM modulation, and found CCK modulation was the worst case. Report No.: SA930112H02 13 Issued: Feb. 26, 2004 FCC ID: PY3WG111 4. DESCRIPTION OF SUPPORT UNITS The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. NO. PRODUCT 1 NOTEBOOK BRAND MODEL NO. Dell PP01L SERIAL NO. TW-09C748-

12800-16M-5064 FCC DoC APPROVED FCC ID NO. 1 NA SIGNAL CABLE DESCRIPTION OF THE ABOVE SUPPORT UNITS Report No.: SA930112H02 14 Issued: Feb. 26, 2004 FCC ID: PY3WG111 5. TEST RESULTS 5.1 TEST PROCEDURES The EUT (NETGEAR WG111 802.11g Wireless USB2.0 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. According to the IEEE P1528 draft standards, the recommended procedure for assessing the peak spatial-average SAR value consists of the following steps:

Power reference measurement Area scan Zoom scan Power reference measurement The area scan with 15mm x 15mm grid was performed for the highest spatial SAR location. Consist of 5 x 8 points while the scan size is the 60mm x 105mm. The zoon scan with 30mm x 30mm x 30mm volume was performed for SAR value averaged over 1g and 10g spatial volumes. In the zoon scan, the distance between the measurement point at the probe sensor location (geometric center behind the probe tip) and the phantom surface is 4.0 mm and maintained at a constant distance of 1.0 mm during a zoon scan to determine peak SAR locations. The distance is 4mm between the first measurement point and the bottom surface of the phantom. The secondary measurement point to the bottom surface of the phantom is with 9mm separation distance. The cube size is 7 x 7 x 7points consist of 343 points and the grid space is 5mm. The measurement time is 0.5 s at each point of the zoon scan. The probe boundary effect compensation shall be applied during the SAR test. Because of the tip of the probe to the Phantom surface separated distances are longer than half a tip probe diameter. In the area scan, the separation distance is 4mm between the each measurement point and the phantom surface. The scan size shall be included the transmission portion of the EUT. The measurement time is the same as the zoon scan. At last the reference power drift shall be less than 5%. Report No.: SA930112H02 15 Issued: Feb. 26, 2004 FCC ID: PY3WG111 5.2 MEASURED SAR RESULT EUT ENVIRONMENTAL CONDITION NETGEAR WG111 802.11g Wireless USB2.0 Adapter Air Temperature23.0C, Liquid Temperature21.0C Humidity47%RH MODEL WG111 TESTED BY Sam Onn Chan. Freq.

(MHz) Modulate type Conducted Power

(dBm) Begin Test After Test Power Drift (%) Device Use Power Device Test Position Mode Antenna Position Measured 1g SAR

(W/kg) 1 6 2412

(Low) 2437

(Mid.) 11 2462

(High) 1 6 2412

(Low) 2437

(Mid.) 11 2462

(High) CCK 15.20 15.30 2.33 CCK 15.30 15.30 0 CCK 15.30 15.20

-2.28 CCK 15.20 15.30 2.33 CCK 15.30 15.40 2.33 CCK 15.30 15.40 2.33 Standard Battery from host Standard Battery from host Standard Battery from host Standard Battery from host Standard Battery from host Standard Battery from host 1 1 1 2 2 2 Internal Fixed 0.236 Internal Fixed 0.251 Internal Fixed 0.193 Internal Fixed 0.444 Internal Fixed 0.429 Internal Fixed 0.334 NOTE:

1. Test configuration of each mode is described in section 3. 2. In this testing, the limit for General Population Spatial Peak averaged over 1g, 1.6 W/kg, is applied. 3. Please see the Appendix A for the photo of the test configuration and also the data. 4. The variation of the EUT conducted power measured before and after SAR testing should not over 5%

Report No.: SA930112H02 16 Issued: Feb. 26, 2004 FCC ID: PY3WG111 EUT ENVIRONMENTAL CONDITION NETGEAR WG111 802.11g Wireless USB2.0 Adapter Air Temperature23.0C, Liquid Temperature21.0C Humidity47%RH MODEL WG111 TESTED BY Sam Onn Chan. Freq.

(MHz) Modulate type Conducted Power

(dBm) Begin Test After Test Power Drift

(%) Device Use Power Device Test Position Mode Antenna Position Measured 1g SAR

(W/kg) 6 2437

(Mid.) OFDM 15.30 15.30 0 Standard Battery from host 3 Internal Fixed 0.281 NOTE:

1. Test configuration of each mode is described in section 3. 2. In this testing, the limit for General Population Spatial Peak averaged over 1g, 1.6 W/kg, is applied. 3. Please see the Appendix A for the photo of the test configuration and also the data. 4. The variation of the EUT conducted power measured before and after SAR testing should not over 5%

Report No.: SA930112H02 17 Issued: Feb. 26, 2004 FCC ID: PY3WG111 5.3 SAR LIMITS HUMAN EXPOSURE Spatial Average

( whole body) Spatial Peak

(averaged over 1 g) Spatial Peak

(hands/wrists/feet/ankles averaged over 10 g) SAR (W/kg)

(General Population /

Uncontrolled Exposure Environment)

(Occupational / controlled Exposure Environment) 0.08 1.6 4.0 0.4 8.0 20.0 NOTE 1. This limits accord to ANSI/IEEE C95.1 1992 Safety Limit. 2. The EUT property been complied with the partial body exposure limit under the general population environment. 5.4 RECIPES FOR TISSUE SIMULATING LIQUIDS For the measurement of the field distribution inside the SAM phantom, the phantom must be filled with 25 litters of tissue simulation liquid. The following ingredients are used Water-

Sugar-

Salt-

Cellulose-

Deionized water (pure H20), resistivity _16 M - as basis for the liquid Refined sugar in crystals, as available in food shops - to reduce relative permittivity Pure NaCl - to increase conductivity Hydroxyethyl-cellulose, medium viscosity (75-125 mPa.s, 2% in water, 20_C),CAS # 54290 - to increase viscosity and to keep sugar in solution Preservative- Preventol D-7 Bayer AG, D-51368 Leverkusen, CAS # 55965-84-9 -

DGMBE-

to prevent the spread of bacteria and molds Diethylenglycol-monobuthyl ether (DGMBE), Fluka Chemie GmbH, CAS # 112-34-5 - to reduce relative permittivity Report No.: SA930112H02 18 Issued: Feb. 26, 2004 FCC ID: PY3WG111 The Recipes For 2450MHz Simulating Liquid Table Ingredient Head Simulating Liquid 2450MHz(HSL-2450) Muscle Simulating Liquid 2450MHz(MSL-2450) Water DGMBE Salt 45%

55%

NA 69.83%

30.17%

NA Dielectric Parameters at 22 f=2450MHz

=39.25%

= 1.805% S/m f=2450MHz

=52.75%

= 1.955% S/m The liquid nature is tested by Agilent Network Analyzer E8358A and Agilent Dielectric Probe Kit 85070D.Here are the procedure. 1. Turn Network Analyzer on and allow at least 30 min. warm up. 2. Mount dielectric probe kit so that interconnecting cable to Network Analyzer will not be moved during measurements or calibration. 3. Pour de-ionized water and measure water temperature (1). 4. Set water temperature in Agilent-Software (Calibration Setup). 5. Perform calibration. 6. Validate calibration with dielectric material of known properties (e.g. polished ceramic slab with >8mm thickness '=10.0, ''=0.0). If measured parameters do not fit within tolerance, repeat calibration (0.2 for ': 0.1 for ''). 7. Conductivity can be calculated from '' by = 0 '' ='' f [GHz] / 18. 8. Measure liquid shortly after calibration. Repeat calibration every hour. 9. Stir the liquid to be measured. Take a sample (~50ml) with a syringe from the center of the liquid container. 10. Pour the liquid into a small glass flask. Hold the syringe at the bottom of the flask to avoid air bubbles. 11. Put the dielectric probe in the glass flask. Check that there are no air bubbles in front of the opening in the dielectric probe kit. 12. Perform measurements. 13. Adjust medium parameters in DASY4 for the frequencies necessary for the measurements (Setup Config, select medium (e.g. Brain 900 MHz) and press Option-button. 14. Select the current medium for the frequency of the validation (e.g. Setup Medium Brain 900 MHz). Report No.: SA930112H02 19 Issued: Feb. 26, 2004 FCC ID: PY3WG111 For 802.11g Band Simulating Liquid Liquid Type HSL-2450 Simulating Liquid Temp. Test Date Tested By Freq.

(MHz) 2412 2437 2450 2462 2412 2437 2450 2462 Liquid Parameter Permitivity

() Conductivity

() S/m NA NA NA Value NA NA NA NA NA NA NA NA MSL-2450 21.0 2004/2/26 Sam Onn Value 51.5930 51.5826 51.5714 51.5632 1.943 1.985 2.002 2.018 Dielectric Parameters Required at 22 f=2450MHz

=39.25%

= 1.805% S/m f=2450MHz

=52.75%

= 1.955% S/m Report No.: SA930112H02 20 Issued: Feb. 26, 2004 FCC ID: PY3WG111 5.5 TEST EQUIPMENT FOR TISSUE PROPERTY Item 1 2 Name Network Analyzer Dielectric Probe Band Agilent Agilent Type Series No. E8358A US41480539 85070D US01440176 Calibrated Until May 6, 2004 NA NOTE 1. Before starting, all test equipment shall be warmed up for 30min. 2. The tolerance (k=1) specified by Agilent for general dielectric measurements, deriving from inaccuracies in the calibration data, analyzer drift, and random errors, are usually 2.5% and 5% for measured permittivity and conductivity, respectively. However, the tolerances for the conductivity is smaller for material with large loss tangents, i.e., less than 2.5% (k=1) . It can be substantially smaller if more accurate methods are applied. Report No.: SA930112H02 21 Issued: Feb. 26, 2004 FCC ID: PY3WG111 6. SYSTEM VALIDATION The system validation was performed in the flat phantom with equipment listed in the following table. Since the SAR value is calculated from the measured electric field, dielectric constant and conductivity of the body tissue, and the SAR is proportional to the square of the electric field. So, the SAR value will be also proportional to the RF power input to the system validation dipole under the same test environment. In our system validation test, 100mW RF input power was used instead of 250mW used by Schmid & Partner, then the measured SAR will be linearly extrapolated to that of 250mW RF power. 6.1 TEST EQUIPMENT Item Name SAM Phantom Signal Generator E-Field Probe DAE Robot Positioner Band S & P R & S S & P S & P Staubli Unimation Type Series No. Calibrated Until QD000 P40 CA PT-1150 10001 1686 510 SMP04 ET3DV6 DAE3 V1 NA May 5, 2004 June 18, 2004 June 02, 2004 NA NA 716 NA March 23, 2004 Validation Dipole S & P D2450V2 1 2 3 4 5 6 NOTE: Before starting the measurement, all test equipment shall be warmed up for 30min. 6.2 TEST PROCEDURE Before the system performance check, we need only to tell the system which components (probe, medium, and device) are used for the system performance check; the system will take care of all parameters. The dipole must be placed beneath the flat section of the SAM Twin Phantom with the correct distance holder in place. The distance holder should touch the phantom surface with a light pressure at the reference marking (little cross) and be oriented parallel to the long side of the phantom. Accurate positioning is not necessary, since the system will search for the peak SAR location, except that the dipole arms should be parallel to the surface. The device holder for mobile phones can be left in place but should be rotated away from the dipole. Report No.: SA930112H02 22 Issued: Feb. 26, 2004 FCC ID: PY3WG111 1.The Power Reference Measurement and Power Drift Measurement jobs are located at 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. 2.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 difference between the optical surface detection and the actual surface depends on the probe and is specified with each probe. (It does not depend on the surface reflectivity or the probe angle to the surface within 30O.) However, varying breaking indices of different liquid compositions might also influence the distance. If the probe parameter optical surface indicated difference varies the actual setting, from the 3. 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. If a finer graphic is desired, the grid spacing can be reduced. Grid spacing and orientation have no influence on the SAR result. 4. 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). Report No.: SA930112H02 23 Issued: Feb. 26, 2004 FCC ID: PY3WG111 About the validation dipole positioning uncertainty, the constant and low loss dielectric spacer is used to establish the correct distance between the top surface of the dipole and the bottom surface of the phantom, the error component introduced by the uncertainty of the distance between the liquid (i.e., phantom shell) and the validation dipole in the DASY4 system is less than 0.1mm. SARtolerance

[%]

=

100 a

((

2

) d 2

+

a

)1 As the closest distance is 10mm, the resulting tolerance SARtolerance[%] is <2%. Report No.: SA930112H02 24 Issued: Feb. 26, 2004 FCC ID: PY3WG111 6.3 VALIDATION RESULT ENVIRONMENTAL CONDITION Temperature23.0C, Humidity47%RH TESTED BY TEST DATE Sam Onn 2004/2/26 2450MHz System Validation Test in the Muscle Simulating Liquid Required SAR

(mW/g) Measured SAR

(mW/g) Deviation (%) Separation Distance 14.3(1g) 6.61 (10g) 13.9 6.15

-2.80

-6.96 10mm 10mm NOTE: Please see Appendix for the photo of system validation test. Report No.: SA930112H02 25 Issued: Feb. 26, 2004 FCC ID: PY3WG111 6.4 SYSTEM VALIDATION UNCERTAINTIES In the table below, the system validation uncertainty with respect to the analytically assessed SAR value of a dipole source as given in the P1528 standard is given. This uncertainty is smaller than the expected uncertainty for mobile phone measurements due to the simplified setup and the symmetric field distribution. Error Description Tolerance

(%) Probability Distribution Divisor

(Ci)

(1g)

(10g) Standard Uncertainty

(%)

(1g)

(10g)

(vi) Probe Calibration Axial Isotropy Hemispherical Isotropy Boundary effect Linearity System Detection Limit Readout Electronics Response Time Integration Time RF Ambient Conditions Probe Positioner Probe positioning Algorithms for Max. SAR Evaluation Dipole Axis to Liquid Distance Input power and SAR drift measurement Phantom Uncertainty Liquid Conductivity

(target) Liquid Conductivity

(measurement) Liquid Permittivity

(target) Liquid Permittivity

(measurement) 4.8 4.7 0 1.0 4.7 1.0 1.0 0 0 3.0 0.4 2.9 1.0 2.0 4.7 4.0 5.0 2.5 5.0 2.5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Measurement System Normal Rectangular Rectangular Rectangular Rectangular Rectangular Normal Rectangular Rectangular Rectangular Rectangular Rectangular Rectangular Dipole Rectangular 1 3 3 3 3 3 1 3 3 3 3 3 3 3 3 3 3 Rectangular 1 Phantom and Tissue Parameters 1 Rectangular Rectangular Normal Rectangular Normal 1 3 1 0.64 0.64 0.6 0.6 Combined Standard Uncertainty Coverage Factor for 95%

Expanded Uncertainty (K=2) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.43 0.43 0.49 0.49 4.8 2.7 0 0.6 2.7 0.6 1.0 0 0 1.7 0.2 1.7 0.6 1.2 2.7 2.3 1.8 1.6 1.7 1.5 8.4 4.8 2.7 0 0.6 2.7 0.6 1.0 0 0 1.7 0.2 1.7 0.6 1.2 2.7 2.3 1.2 1.1 1.4 1.2 8.1 kp=2 16.2 16.8 Report No.: SA930112H02 26 Issued: Feb. 26, 2004 FCC ID: PY3WG111 NOTE: About the system validation uncertainty assessment, please reference the section 7. 7. MEASUREMENT SAR PROCEDURE UNCERTAINTIES The assessment of spatial peak SAR of the hand handheld devices is according to IEEE 1528. All testing situation shall be met below these requirement. The system is used by an experienced engineer who follows the manual and the guidelines taught during the training provided by SPEAG. The probe has been calibrated within the requested period and the stated uncertainty for the relevant frequency bands does not exceed 4.8% (k=1). The validation dipole has been calibrated within the requested period and the system performance check has been successful. The DAE unit has been calibrated within the within the requested period. The minimum distance between the probe sensor and inner phantom shell is selected to be between 4 and 5mm. The operational mode of the DUT is CW, CDMA, FDMA or TDMA (GSM, DCS, PCS, IS136 and PDC) and the measurement/integration time per point is >500 ms. The dielectric parameters of the liquid have been assessed using Agilent 85070D dielectric probe kit or a more accurate method. The dielectric parameters are within 5% of the target values. The DUT has been positioned as described in section 3. 7.1 PROBE CALIBRATION UNCERTAINTY SPEAG conducts the probe calibration in compliance with international and national standards (e.g. IEEE 1528, EN50361, IEC 62209, etc.) under ISO17025. The uncertainties are stated on the calibration certificate. For the most relevant frequency bands, these values do not exceed 4.8% (k=1). If evaluations of other bands are performed for which the uncertainty exceeds these values, the uncertainty tables given in the summary have to be revised accordingly. ISOTROPY UNCERTAINTY 7.2 The axial isotropy tolerance accounts for probe rotation around its axis while the hemispherical isotropy error includes all probe orientations and field polarizations. These parameters are assessed by SPEAG during initial calibration. In 2001, SPEAG further tightened its quality controls and warrants that the maximal deviation from axial isotropy is 0.20 dB, while the maximum deviation of hemispherical isotropy is 0.40 dB, corresponding to 4.7% and 9.6%, respectively. A weighting factor of cp equal to 0.5 can be applied, since the axis of the probe deviates less than 30 degrees from the normal surface orientation. Report No.: SA930112H02 27 Issued: Feb. 26, 2004 FCC ID: PY3WG111 7.3 BOUNDARY EFFECT UNCERTAINTY The effect can be estimated according to the following error approximation formula SAR tolerance

[%]

=

SAR be

[%]

(

d

+

be d 2 d step 2

) step d be

+

d step 10<

mm bed 2 2 e The parameter dbe is the distance in mm between the surface and the closest measurement point used in the averaging process; dstep is the separation distance in mm between the first and second measurement points; is the minimum penetration depth in mm within the head tissue equivalent liquids (i.e., = 13.95 mm at 3GHz);

SARbe is the deviation between the measured SAR value at the distance dbe from the boundary and the wave-guide analytical value SARref.DASY4 applies a boundary effect compensation algorithm according to IEEE 1528, which is possible since the axis of the probe never deviates more than 30 degrees from the normal surface orientation. SARbe[%] is assessed during the calibration process and SPEAG warrants that the uncertainty at distances larger than 4mm is always less than 1%.In summary, the worst case boundary effect SAR tolerance[%] for scanning distances larger than 4mm is < 0.8%. 7.4 PROBE LINEARITY UNCERTAINTY Field probe linearity uncertainty includes errors from the assessment and compensation of the diode compression effects for CW and pulsed signals with known duty cycles. This error is assessed using the procedure described in IEEE 1528. For SPEAG field probes, the measured difference between CW and pulsed signals, with pulse frequencies between 10 Hz and 1 kHz and duty cycles between 1 and 100, is < 0.20 dB (< 4.7%). 7.5 READOUT ELECTRONICS UNCERTAINTY All uncertainties related to the probe readout electronics (DAE unit), including the gain and linearity of the instrumentation amplifier, its loading effect on the probe, and accuracy of the signal conversion algorithm, have been assessed accordingly to IEEE 1528.The combination (root-sum-square RSS method) of these components results in an overall maximum error of 1.0%. Report No.: SA930112H02 28 Issued: Feb. 26, 2004 FCC ID: PY3WG111 7.6 RESPONSE TIME UNCERTAINTY The time response of the field probes is assessed by exposing the probe to a well-

controlled electric field producing SAR larger than 2.0 W/kg at the tissue medium surface. The signal response time is evaluated as the time required by the system to reach 90% of the expected final value after an on/of switch of the power source. Analytically, it can be expressed as:

SAR tolerance

[%]

=

100

(

T m Tme T T T

)1 T m

+

where Tm is 500 ms, i.e., the time between measurement samples, and T the time constant. The response time T of SPEAGs probes is <5 ms. In the current implementation, DASY4 waits longer than 100 ms after having reached the grid point before starting a measurement, i.e., the response time uncertainty is negligible. Report No.: SA930112H02 29 Issued: Feb. 26, 2004 FCC ID: PY3WG111 INTEGRATION TIME UNCERTAINTY 7.7 If the device under test does not emit a CW signal, the integration time applied to measure the electric field at a specific point may introduce additional uncertainties due to the discretization and can be assessed as follows t SAR tolerance

[%]

=

100 allsub frames frame t int egration slot slot idle total The tolerances for the different systems are given in Table 7.1, whereby the worst-

case SARtolerance is 2.6%. System CW CDMA*

WCDMA*

FDMA IS-136 PDC GSM/DCS/PCS DECT Worst-Case SARtolerance %

0 0 0 0 2.6 2.6 1.7 1.9 2.6 Table 7.1 7.8 PROBE POSITIONER MECHANICAL TOLERANCE The mechanical tolerance of the field probe positioner can introduce probe positioning uncertainties. The resulting SAR uncertainty is assessed by comparing the SAR obtained according to the specifications of the probe positioner with respect to the actual position defined by the geometric enter of the probe sensors. The tolerance is determined as:

SAR tolerance

[%]

=

100 d ss 2 The specified repeatability of the RX robot family used in DASY4 systems is 25 m. The absolute accuracy for short distance movements is better than 0.1mm, i.e., the SARtolerance[%] is better than 1.5% (rectangular). Report No.: SA930112H02 30 Issued: Feb. 26, 2004 FCC ID: PY3WG111 7.9 PROBE POSITIONING The probe positioning procedures affect the tolerance of the separation distance between the probe tip and the phantom surface as:

SAR tolerance

[%]

=

100 d ph 2 where dph is the maximum deviation of the distance between the probe tip and the phantom surface. The optical surface detection has a precision of better than 0.2 mm, resulting in an SARtolerance[%] of <2.9% (rectangular distribution). Since the mechanical detection provides better accuracy, 2.9% is a worst-case figure for DASY4 system. 7.10 PHANTOM UNCERTAINTY The SAR measurement uncertainty due to SPEAG phantom shell production tolerances has been evaluated using SARtolerance

[%]

100 d

,2 a d << a For a maximum deviation d of the inner and outer shell of the phantom from that specified in the CAD file of 0.2 mm, and a 10mm spacing a between source and tissue liquid, the calculated phantom uncertainty is 4.0%. Report No.: SA930112H02 31 Issued: Feb. 26, 2004 FCC ID: PY3WG111 7.11 DASY4 UNCERTAINTY BUDGET Error Description Tolerance

(%) Probability Distribution Divisor

(Ci)

(1g)

(10g) Measurement System Standard Uncertainty

(%)

(1g)

(10g)

(vi) Probe Calibration Axial Isotropy Hemispherical Isotropy Boundary effect Linearity System Detection Limit Readout Electronics Response Time Integration Time RF Ambient Conditions Probe Positioner Probe positioning Algorithms for Max. SAR Evaluation Device Positioning Device Holder Power Drift Phantom Uncertainty Liquid Conductivity

(target) Liquid Conductivity

(measurement) Liquid Permittivity

(target) Liquid Permittivity

(measurement) 4.8 4.7 9.6 1.0 4.7 1.0 1.0 0.8 2.6 3.0 0.4 2.9 1.0 2.9 3.6 5 4.0 5.0 2.5 5.0 2.5 1 1 1 1 1 1 1 1 1 1 1 1 1 Normal Normal Rectangular Rectangular Rectangular Rectangular Rectangular 1 3 3 3 3 3 1 3 3 3 3 3 3 Test EUT Related 1 Normal 1 Normal 3 Rectangular Rectangular Rectangular Rectangular Rectangular Rectangular 1 1 1 Phantom and Tissue Parameters 1 Rectangular Rectangular Rectangular 3 3 Normal Rectangular Normal 1 3 1 0.64 0.64 0.6 0.6 Combined Standard Uncertainty Coverage Factor for 95%

Expanded Uncertainty (K=2) Table 7.2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.43 0.43 0.49 0.49 4.8 1.9 3.9 0.6 2.7 0.6 1.0 0.5 1.5 1.7 0.2 1.7 0.6 2.9 3.6 2.9 2.3 1.8 1.6 1.7 1.5 10.3 20.6 4.8 1.9 3.9 0.6 2.7 0.6 1.0 0.5 1.5 1.7 0.2 1.7 0.6 875 2.9 5 3.6 2.9 2.3 1.2 1.1 1.4 1.2 10 331 kp=2 20.1 The table 7.2: Worst-Case uncertainty budget for DASY4 assessed according to IEEE P1528. The budget is valid for the frequency range 300MHz ~ 3 GHz and represents a worst-case analysis. For specific tests and configurations, the uncertainty could be considerable smaller. Report No.: SA930112H02 32 Issued: Feb. 26, 2004 FCC ID: PY3WG111 8. INFORMATION ON THE TESTING LABORATORIES We, ADT Corp., were founded in 1988 to provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are accredited and approved by the following approval agencies according to ISO/IEC 17025, Guide 25 or EN 45001:

USA Germany Japan Norway Canada R.O.C. Netherlands Singapore Russia FCC, NVLAP, UL TUV Rheinland VCCI NEMKO INDUSTRY CANADA , CSA CNLA, BSMI, DGT Telefication PSB , GOST-ASIA(MOU) CERTIS(MOU) Copies of accreditation certificates of our laboratories obtained from approval agencies can be downloaded from our web site:

www.adt.com.tw/index.5/phtml. If you have any comments, please feel free to contact us at the following:

Linko EMC/RF Lab:

Tel: 886-2-26052180 Fax: 886-2-26052943 Hsin Chu EMC/RF Lab:

Tel: 886-3-5935343 Fax: 886-3-5935342 Hwa Ya EMC/RF/Safety Lab:

Tel: 886-3-3183232 Fax: 886-3-3185050 Linko RF & Telecom Lab. Tel: 886-3-3270910 Fax: 886-3-3270892 Email: service@mail.adt.com.tw Web Site: www.adt.com.tw The address and road map of all our labs can be found in our web site also. Report No.: SA930112H02 33 Issued: Feb. 26, 2004 APPENDIX A: TEST CONFIGURATIONS AND TEST DATA A1: TEST CONFIGURATION Mode 1 The lateral side of the EUT to the flat phantom distance 0mm Page 1 Mode 2 The tip of the EUT to the flat phantom distance 0mm Page 2 Mode 3 The tip of the EUT to the flat phantom distance 0mm Page 3 EUT Photo Page 4 Liquid Level Photo 2450MHz D=151mm Page 5 Date/Time: 02/26/04 13:34:02 Test Laboratory: Advance Data Technology WG111 11b LateralSide Mode 1 DUT: NETGEAR WG111 802.11g Wireless USB2.0 Adapter ; Type: WG111 ; Test Channel Frequency: 2412 MHz Communication System: 802.11b ; Frequency: 2412 MHz; Duty Cycle: 1:1; Modulation type: CCK Medium: MSL2450 ( = 1.943 mho/m, r = 51.593, = 1000 kg/m3) ; Liquid level : 151mm Phantom section: Flat Section ; Separation distance : 0mm(The lateral side of the EUT to the Phantom) Antenna type : Internal Antenna ; Air temp. : 23.0 degrees ; Liquid temp. : 21.0 degrees DASY4 Configuration:

- Probe: ET3DV6 - SN1686; ConvF(4.5, 4.5, 4.5); Calibrated: 6/18/2003

- Sensor-Surface: 4mm (Mechanical Surface Detection)

- Electronics: DAE3 Sn510;

- Phantom: SAM Twin Phantom V4.0; Type: QD 000 P40 CA; Serial: TP-1150

- Measurement SW: DASY4, V4.1 Build 47; Postprocessing SW: SEMCAD, V1.6 Build 115 Channel 1/Area Scan (41x71x1): Measurement grid: dx=15mm, dy=15mm Reference Value = 7.98 V/m Power Drift = -0.2 dB Maximum value of SAR = 0.235 mW/g Channel 1/Zoon Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Peak SAR (extrapolated) = 0.774 W/kg SAR(1 g) = 0.236 mW/g; SAR(10 g) = 0.0836 mW/g Reference Value = 7.98 V/m Power Drift = -0.2 dB Maximum value of SAR = 0.257 mW/g Date/Time: 02/26/04 13:53:38 Test Laboratory: Advance Data Technology WG111 11b LateralSide Mode 1 DUT: NETGEAR WG111 802.11g Wireless USB2.0 Adapter ; Type: WG111 ; Test Channel Frequency: 2437 MHz Communication System: 802.11b ; Frequency: 2437 MHz; Duty Cycle: 1:1; Modulation type: CCK Medium: MSL2450 ( = 1.985 mho/m, r = 51.5826, = 1000 kg/m3) ; Liquid level : 151mm Phantom section: Flat Section ; Separation distance : 0mm(The lateral side of the EUT to the Phantom) Antenna type : Internal Antenna ; Air temp. : 23.0 degrees ; Liquid temp. : 21.0 degrees DASY4 Configuration:

- Probe: ET3DV6 - SN1686; ConvF(4.5, 4.5, 4.5); Calibrated: 6/18/2003

- Sensor-Surface: 4mm (Mechanical Surface Detection)

- Electronics: DAE3 Sn510;

- Phantom: SAM Twin Phantom V4.0; Type: QD 000 P40 CA; Serial: TP-1150

- Measurement SW: DASY4, V4.1 Build 47; Postprocessing SW: SEMCAD, V1.6 Build 115 Channel 6/Area Scan (41x71x1): Measurement grid: dx=15mm, dy=15mm Reference Value = 7.99 V/m Power Drift = -0.1 dB Maximum value of SAR = 0.238 mW/g Channel 6/Zoon Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Peak SAR (extrapolated) = 0.804 W/kg SAR(1 g) = 0.251 mW/g; SAR(10 g) = 0.0913 mW/g Reference Value = 7.99 V/m Power Drift = -0.1 dB Maximum value of SAR = 0.263 mW/g Date/Time: 02/26/04 14:12:24 Test Laboratory: Advance Data Technology WG111 11b LateralSide Mode 1 DUT: NETGEAR WG111 802.11g Wireless USB2.0 Adapter ; Type: WG111 ; Test Channel Frequency: 2462 MHz Communication System: 802.11b ; Frequency: 2462 MHz; Duty Cycle: 1:1; Modulation type: CCK Medium: MSL2450 ( = 2.018 mho/m, r = 51.5632, = 1000 kg/m3) ; Liquid level : 151mm Phantom section: Flat Section ; Separation distance : 0mm(The lateral side of the EUT to the Phantom) Antenna type : Internal Antenna ; Air temp. : 23.0 degrees ; Liquid temp. : 21.0 degrees DASY4 Configuration:

- Probe: ET3DV6 - SN1686; ConvF(4.5, 4.5, 4.5); Calibrated: 6/18/2003

- Sensor-Surface: 4mm (Mechanical Surface Detection)

- Electronics: DAE3 Sn510;

- Phantom: SAM Twin Phantom V4.0; Type: QD 000 P40 CA; Serial: TP-1150

- Measurement SW: DASY4, V4.1 Build 47; Postprocessing SW: SEMCAD, V1.6 Build 115 Channel 11/Area Scan (41x71x1): Measurement grid: dx=15mm, dy=15mm Reference Value = 7.03 V/m Power Drift = -0.09 dB Maximum value of SAR = 0.176 mW/g Channel 11/Zoon Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Peak SAR (extrapolated) = 0.607 W/kg SAR(1 g) = 0.193 mW/g; SAR(10 g) = 0.0708 mW/g Reference Value = 7.03 V/m Power Drift = -0.09 dB Maximum value of SAR = 0.206 mW/g Date/Time: 02/26/04 11:54:20 Test Laboratory: Advance Data Technology WG111 11b Tip Mode 2 DUT: NETGEAR WG111 802.11g Wireless USB2.0 Adapter ; Type: WG111 ; Test Channel Frequency: 2412 MHz Communication System: 802.11b ; Frequency: 2412 MHz; Duty Cycle: 1:1; Modulation type: CCK Medium: MSL2450 ( = 1.943 mho/m, r = 51.593, = 1000 kg/m3) ; Liquid level : 151mm Phantom section: Flat Section ; Separation distance : 0mm(The tip of the EUT to the Phantom) Antenna type : Internal Antenna ; Air temp. : 23 degrees ; Liquid temp. : 21 degrees DASY4 Configuration:

- Probe: ET3DV6 - SN1686; ConvF(4.5, 4.5, 4.5); Calibrated: 6/18/2003

- Sensor-Surface: 4mm (Mechanical Surface Detection)

- Electronics: DAE3 Sn510; Calibrated: 6/2/2003

- Phantom: SAM Twin Phantom V4.0; Type: QD 000 P40 CA; Serial: TP-1150

- Measurement SW: DASY4, V4.1 Build 47; Postprocessing SW: SEMCAD, V1.6 Build 115 Channel 1/Area Scan (41x41x1): Measurement grid: dx=15mm, dy=15mm Reference Value = 14.6 V/m Power Drift = -0.2 dB Maximum value of SAR = 0.511 mW/g Channel 1/Zoon Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Peak SAR (extrapolated) = 1.25 W/kg SAR(1 g) = 0.444 mW/g; SAR(10 g) = 0.178 mW/g Reference Value = 14.6 V/m Power Drift = -0.2 dB Maximum value of SAR = 0.473 mW/g Date/Time: 02/26/04 11:36:38 Test Laboratory: Advance Data Technology WG111 11b Tip Mode 2 DUT: NETGEAR WG111 802.11g Wireless USB2.0 Adapter ; Type: WG111 ; Test Channel Frequency: 2437 MHz Communication System: 802.11b ; Frequency: 2437 MHz; Duty Cycle: 1:1; Modulation type: CCK Medium: MSL2450 ( = 1.985 mho/m, r = 51.5826, = 1000 kg/m3) ; Liquid level : 151mm Phantom section: Flat Section ; Separation distance : 0mm(The tip of the EUT to the Phantom) Antenna type : Internal Antenna ; Air temp. : 23 degrees ; Liquid temp. : 21 degrees DASY4 Configuration:

- Probe: ET3DV6 - SN1686; ConvF(4.5, 4.5, 4.5); Calibrated: 6/18/2003

- Sensor-Surface: 4mm (Mechanical Surface Detection)

- Electronics: DAE3 Sn510; Calibrated: 6/2/2003

- Phantom: SAM Twin Phantom V4.0; Type: QD 000 P40 CA; Serial: TP-1150

- Measurement SW: DASY4, V4.1 Build 47; Postprocessing SW: SEMCAD, V1.6 Build 115 Channel 6/Area Scan (41x41x1): Measurement grid: dx=15mm, dy=15mm Reference Value = 13.5 V/m Power Drift = -0.03 dB Maximum value of SAR = 0.436 mW/g Channel 6/Zoon Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Peak SAR (extrapolated) = 1.24 W/kg SAR(1 g) = 0.429 mW/g; SAR(10 g) = 0.168 mW/g Reference Value = 13.5 V/m Power Drift = -0.03 dB Maximum value of SAR = 0.481 mW/g Date/Time: 02/26/04 12:11:26 Test Laboratory: Advance Data Technology WG111 11b Tip Mode 2 DUT: NETGEAR WG111 802.11g Wireless USB2.0 Adapter ; Type: WG111 ; Test Channel Frequency: 2462 MHz Communication System: 802.11b ; Frequency: 2462 MHz; Duty Cycle: 1:1; Modulation type: CCK Medium: MSL2450 ( = 2.018 mho/m, r = 51.5632, = 1000 kg/m3) ; Liquid level : 151mm Phantom section: Flat Section ; Separation distance : 0mm(The tip of the EUT to the Phantom) Antenna type : Internal Antenna ; Air temp. : 23 degrees ; Liquid temp. : 21 degrees DASY4 Configuration:

- Probe: ET3DV6 - SN1686; ConvF(4.5, 4.5, 4.5); Calibrated: 6/18/2003

- Sensor-Surface: 4mm (Mechanical Surface Detection)

- Electronics: DAE3 Sn510; Calibrated: 6/2/2003

- Phantom: SAM Twin Phantom V4.0; Type: QD 000 P40 CA; Serial: TP-1150

- Measurement SW: DASY4, V4.1 Build 47; Postprocessing SW: SEMCAD, V1.6 Build 115 Channel 11/Area Scan (41x41x1): Measurement grid: dx=15mm, dy=15mm Reference Value = 11.6 V/m Power Drift = -0.2 dB Maximum value of SAR = 0.334 mW/g Channel 11/Zoon Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Peak SAR (extrapolated) = 0.995 W/kg SAR(1 g) = 0.334 mW/g; SAR(10 g) = 0.127 mW/g Reference Value = 11.6 V/m Power Drift = -0.2 dB Maximum value of SAR = 0.376 mW/g Date/Time: 02/26/04 11:12:40 Test Laboratory: Advance Data Technology WG111 11g Tip Mode 4 DUT: NETGEAR WG111 802.11g Wireless USB2.0 Adapter ; Type: WG111 ; Test Channel Frequency: 2437 MHz Communication System: 802.11g ; Frequency: 2437 MHz; Duty Cycle: 1:1; Modulation type: OFDM Medium: MSL2450 ( = 1.985 mho/m, r = 51.5826, = 1000 kg/m3) ; Liquid level : 151mm Phantom section: Flat Section ; Separation distance : 0mm(The tip of the EUT to the Phantom) Antenna type : Internal Antenna ; Air temp. : 23 degrees ; Liquid temp. : 21 degrees DASY4 Configuration:

- Probe: ET3DV6 - SN1686; ConvF(4.5, 4.5, 4.5); Calibrated: 6/18/2003

- Sensor-Surface: 4mm (Mechanical Surface Detection)

- Electronics: DAE3 Sn510; Calibrated: 6/2/2003

- Phantom: SAM Twin Phantom V4.0; Type: QD 000 P40 CA; Serial: TP-1150

- Measurement SW: DASY4, V4.1 Build 47; Postprocessing SW: SEMCAD, V1.6 Build 115 Channel 6/Area Scan (41x41x1): Measurement grid: dx=15mm, dy=15mm Reference Value = 10.9 V/m Power Drift = -0.09 dB Maximum value of SAR = 0.297 mW/g Channel 6/Zoon Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Peak SAR (extrapolated) = 0.804 W/kg SAR(1 g) = 0.281 mW/g; SAR(10 g) = 0.109 mW/g Reference Value = 10.9 V/m Power Drift = -0.09 dB Maximum value of SAR = 0.302 mW/g Date/Time: 02/26/04 12:11:26 Test Laboratory: The name of your organization WG111 11b Tip Mode 2 DUT: NETGEAR WG111 802.11g Wireless USB2.0 Adapter ; Type: WG111 Communication System: 802.11b ; Frequency: 2412 MHz; Duty Cycle: 1:1; Modulation type: CCK Medium: MSL2450 ( = 1.943 mho/m, r = 51.593, = 1000 kg/m3) ; Liquid level : 151mm Phantom section: Flat Section ; Separation distance : 0mm(The tip side of EUT to the Phantom) Antenna type : Internal Antenna; Air tempreature : 23.0 degrees ; Liquid temperature : 21.0 degrees DASY4 Configuration:

- Probe: ET3DV6 - SN1686; ConvF(4.5, 4.5, 4.5); Calibrated: 6/18/2003

- Sensor-Surface: 4mm (Mechanical Surface Detection)

- Electronics: DAE3 Sn510; Calibrated: 6/2/2003

- Phantom: SAM Twin Phantom V4.0; Type: QD 000 P40 CA; Serial: TP-1150

- Measurement SW: DASY4, V4.1 Build 47; Postprocessing SW: SEMCAD, V1.6 Build 115 Channel 1/Area Scan (41x41x1): Measurement grid: dx=15mm, dy=15mm Reference Value = 14.6 V/m Power Drift = -0.2 dB Maximum value of SAR = 0.511 mW/g Channel 1/Zoon Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Peak SAR (extrapolated) = 1.25 W/kg SAR(1 g) = 0.444 mW/g; SAR(10 g) = 0.178 mW/g Reference Value = 14.6 V/m Power Drift = -0.2 dB Maximum value of SAR = 0.473 mW/g Date/Time: 02/26/04 10:01:54 Test Laboratory: Advance Data Technology System Validation Check-MSL2450MHz 2004-02-26 DUT: Dipole 2450 MHz ; Type: D2450V2 Communication System: CW ; Frequency: 2450 MHz; Duty Cycle: 1:1; Modulation type: CW Medium: MSL2450 ( = 2.002 mho/m, r = 51.5714, = 1000 kg/m3) ; Liquid level : 151mm Phantom section: Flat Section ; Separation distance : 10mm(The feetpoint of the dipole to the Phantom) Air temp. : 23.0 degrees ; Liquid temp. : 21 degrees DASY4 Configuration:

- Probe: ET3DV6 - SN1686; ConvF(4.5, 4.5, 4.5); Calibrated: 6/18/2003

- Sensor-Surface: 4mm (Mechanical Surface Detection)

- Electronics: DAE3 Sn510;

- Phantom: SAM Twin Phantom V4.0; Type: QD 000 P40 CA; Serial: TP-1150

- Measurement SW: DASY4, V4.1 Build 47; Postprocessing SW: SEMCAD, V1.6 Build 115 d=10mm, Pin=100mW/Area Scan (61x61x1): Measurement grid: dx=15mm, dy=15mm Reference Value = 58.3 V/m Power Drift = -0.09 dB Maximum value of SAR = 6.29 mW/g d=10mm, Pin=100mW/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Peak SAR (extrapolated) = 12.7 W/kg SAR(1 g) = 5.56 mW/g; SAR(10 g) = 2.46 mW/g Reference Value = 58.3 V/m Power Drift = -0.09 dB Maximum value of SAR = 6.07 mW/g APPENDIX B: ADT SAR MEASUREMENT SYSTEM APPENDIX C: PHOTOGRAPHS OF SYSTEM VALIDATION

 

 

APPENDIX D: SYSTEM CERTIFICATE & CALIBRATION D1: SAM PHANTOM D2: 2450MHZ SYSTEM VALIDATION DIPOLE D3: DOSIMETRIC E-FIELD PROBE

 

 

FCC ID: PY3WG111 FCC TEST REPORT REPORT NO.: RF930112H02 MODEL NO.: WG111 RECEIVED: Jan. 12, 2004 TESTED: Feb. 18 to 24, 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 58 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 test results in the report only apply to the tested sample. 0536 ILAC MRA Report No.: RF930112H02 1 Issued: Feb.26, 2004 FCC ID: PY3WG111 Table of Contents CERTIFICATION........................................................................................... 4 SUMMARY OF TEST RESULTS................................................................... 5 GENERAL INFORMATION ........................................................................... 6 GENERAL DESCRIPTION OF EUT.............................................................. 6 DESCRIPTION OF TEST MODES................................................................ 7 GENERAL DESCRIPTION OF APPLIED STANDARDS ............................... 7 DESCRIPTION OF SUPPORT UNITS.......................................................... 8 TEST TYPES AND RESULTS....................................................................... 9 CONDUCTED EMISSION MEASUREMENT................................................ 9 LIMITS OF CONDUCTED EMISSION MEASUREMENT ............................. 9 TEST INSTRUMENTS .................................................................................. 9 TEST SETUP .............................................................................................. 10 EUT OPERATING CONDITIONS.................................................................11 TEST RESULTS.......................................................................................... 12 Radiated Emission Measurement ............................................................... 14 LIMITS OF RADIATED EMISSION MEASUREMENT ................................ 14 TEST INSTRUMENTS ................................................................................ 15 TEST PROCEDURES................................................................................. 16 TEST SETUP .............................................................................................. 17 EUT OPERATING CONDITIONS................................................................ 17 TEST RESULTS.......................................................................................... 18 TEST RESULTS - DSSS............................................................................. 19 TEST RESULTS -OFDM ............................................................................. 22 6dB BANDWIDTH MEASUREMENT .......................................................... 25 LIMITS OF 6dB BANDWIDTH MEASUREMENT........................................ 25 TEST INSTRUMENTS ................................................................................ 25 TEST PROCEDURE ................................................................................... 26 TEST SETUP .............................................................................................. 26 EUT OPERATING CONDITIONS................................................................ 26 TEST RESULTS-DSSS............................................................................... 27 TEST RESULTS-OFDM .............................................................................. 31 MAXIMUM PEAK OUTPUT POWER .......................................................... 35 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT........... 35 TEST INSTRUMENTS ................................................................................ 35 TEST PROCEDURES................................................................................. 36 1 2 3 3.1 3.2 3.3 3.4 4 4.1 4.1.1 4.1.2 4.1.3 4.1.4 4.1.5 4.2 4.2.1 4.2.2 4.2.3 4.2.4 4.2.5 4.2.6 4.2.7 4.2.8 4.3 4.3.1 4.3.2 4.3.3 4.3.4 4.3.5 4.3.6 4.3.7 4.4 4.4.1 4.4.2 4.4.3 Report No.: RF930112H02 2 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.4.4 4.4.5 4.4.6 4.4.7 4.5 4.5.1 4.5.2 4.5.3 4.5.4 4.5.5 4.5.6 4.5.7 4.6 4.6.1 4.6.2 4.6.3 4.6.4 4.6.5 4.6.6 4.7 4.7.1 4.7.2 5 6 TEST SETUP .............................................................................................. 36 EUT OPERATING CONDITIONS................................................................ 36 TEST RESULTS- DSSS.............................................................................. 37 TEST RESULTS- OFDM ............................................................................. 37 POWER SPECTRAL DENSITY MEASUREMENT...................................... 38 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ................... 38 TEST INSTRUMENTS ................................................................................ 38 TEST PROCEDURE ................................................................................... 39 TEST SETUP .............................................................................................. 39 EUT OPERATING CONDITIONS................................................................ 39 TEST RESULTS-DSSS............................................................................... 40 TEST RESULTS-OFDM .............................................................................. 44 BAND EDGES MEASUREMENT................................................................ 48 LIMITS OF BAND EDGES MEASUREMENT ............................................. 48 TEST INSTRUMENTS ................................................................................ 48 TEST PROCEDURE ................................................................................... 48 EUT OPERATING CONDITION .................................................................. 48 TEST RESULTS - DSSS............................................................................. 49 TEST RESULTS-OFDM .............................................................................. 52 ANTENNA REQUIREMENT........................................................................ 55 STANDARD APPLICABLE .......................................................................... 55 ANTENNA CONNECTED CONSTRUCTION.............................................. 55 PHOTOGRAPHS OF THE TEST CONFIGURATION.................................. 56 INFORMATION ON THE TESTING LABORATORIES................................ 58 Report No.: RF930112H02 3 Issued: Feb.26, 2004 FCC ID: PY3WG111 1 CERTIFICATION PRODUCT :

BRAND NAME :

MODEL NO. :

APPLICANT :

STANDARDS :

NETGEAR WG111 802.11g Wireless USB2.0 Adapter NETGEAR WG111 NETGEAR, Inc. 47 CFR Part 15, Subpart C (Section 15.247), ANSI C63.4-1992 We, Advance Data Technology Corporation, hereby certify that one sample of the designation has been tested in our facility from Feb. 18 to 24, 2004. The test record, data evaluation and Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample's characteristics under the conditions herein specified. PREPARED BY:

( Amanda Chu )

, DATE:

Feb. 26, 2004 APPROVED BY:

( Eric Lin, Manager )

, DATE:

Feb. 26, 2004 Report No.: RF930112H02 4 Issued: Feb.26, 2004 FCC ID: PY3WG111 2 SUMMARY OF TEST RESULTS The EUT has been tested according to the following specifications:

APPLIED STANDARD: 47 CFR Part 15, Subpart C Standard Section Test Type and Limit Result REMARK 15.207 AC Power Conducted Emission Limit: 48dBuV PASS 15.247(a)(2) Spectrum Bandwidth of a Direct Sequence Spread Spectrum System Limit: min. 500kHz 15.247(b) Maximum Peak Output Power Limit: max. 30dBm 15.247(c) Transmitter Radiated Emissions Limit: Table 15.209 15.247(d) 15.247(c) Power Spectral Density Limit: max. 8dBm Band Edge Measurement Limit: 20 dB less than the peak value of fundamental frequency Meet the requirement of limit Minimum passing margin is 18.61 dBuV at 2.912 MHz PASS Meet the requirement of limit PASS Meet the requirement of limit Meet the requirement of limit Minimum passing margin is 2.8 dBuV at 4924.00MHz PASS PASS Meet the requirement of limit PASS Meet the requirement of limit Report No.: RF930112H02 5 Issued: Feb.26, 2004 FCC ID: PY3WG111 3 GENERAL INFORMATION 3.1 GENERAL DESCRIPTION OF EUT PRODUCT MODEL NO. POWER SUPPLY MODULATION TYPE RADIO TECHNOLOGY TRANSFER RATE FREQUENCY RANGE NUMBER OF CHANNEL OUTPUT POWER ANTENNA TYPE DATA CABLE I/O PORTS ASSOCIATED DEVICES NETGEAR WG111 802.11g Wireless USB2.0 Adapter WG111 5VDC from host equipment CCK, OFDM, DBPSK, DQPSK DSSS, OFDM 1/2/5.5/6/9/11/12/18/24/36/48/54Mbps 2412MHz ~ 2462MHz 11 15.30dBm PIFA NA NA NA NOTE:

1. The EUT operates in the 2.4GHz frequency spectrum with throughput of up to 54Mbps. 2. The EUT complies with IEEE 802.11g draft standards, and backwards compatible with IEEE 802.11b products. 3. For a more detailed features description, please refer to the manufacturer's specifications or User's Manual. Report No.: RF930112H02 6 Issued: Feb.26, 2004 FCC ID: PY3WG111 3.2 DESCRIPTION OF TEST MODES Eleven channels are provided in this EUT. Channel 1 2 3 4 5 6 NOTE:

Frequency 2412 MHz 2417 MHz 2422 MHz 2427 MHz 2432 MHz 2437 MHz Channel 7 8 9 10 11 Frequency 2442 MHz 2447 MHz 2452 MHz 2457 MHz 2462 MHz 1. Below 1 GHz, the channel 1, 6, and 11 were pre-tested in chamber. The channel 11, worst case one, was chosen for final test. 2. Above 1 GHz, the channel 1, 6, and 11 were tested individually. 3. Test result, which were mentioned on section 3.1. 4. Transfer rate, 11Mbps with CCK technique and 6Mbps with OFDM technique, the worst case, were chosen for final test. 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS The EUT is a NETGEAR WG111 802.11g Wireless USB2.0 Adapter . According to the specifications of the manufacturer, it must comply with the requirements of the following standards:

47 CFR Part 15, Subpart C. (15.247) ANSI C63.4 : 1992 All tests have been performed and recorded as per the above standards. NOTE: 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 47 CFR Part 15, Subpart B, Class B (DoC). The test report has been issued separately. Report No.: RF930112H02 7 Issued: Feb.26, 2004 FCC ID: PY3WG111 3.4 DESCRIPTION OF SUPPORT UNITS The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. No. Product 1 NOTEBOOK 2 PRINTER 3 MODEM Brand DELL HP ACEEX Model No. PP01L C2642A 1414 Serial No. FCC ID TW-09C748-

12800-1A3-1999 FCC DoC MY79F1C3MZ 0206026777 B94C2642X IFAXDM1414 No. Signal cable description 1 NA 2 1.8 m braid shielded wire, terminated with DB25 and Centronics connector via metallic frame, 3 1.2 m braid shielded wire, terminated with DB25 and DB9 connector via metallic frame, w/o w/o core. core. Note: 1. All power cords of the above support units are unshielded (1.8m). 3. MODEM 1. NOTEBOOK COMPUTER EUT 2. PRINTER TEST TABLE NOTE: 1. Please refer to the photos of test configuration in Item 5 also. Report No.: RF930112H02 8 Issued: Feb.26, 2004 FCC ID: PY3WG111 4 TEST TYPES AND RESULTS 4.1 CONDUCTED EMISSION MEASUREMENT 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT FREQUENCY OF EMISSION (MHz) 0.15-0.5 0.5-5 5-30 CONDUCTED LIMIT (dBV) Average 56 to 46 66 to 56 Quasi-peak 56 60 46 50 NOTE:

1. 2. All emanations from a class B digital device or system, including any network of The lower limit shall apply at the transition frequencies. conductors and apparatus connected thereto, shall not exceed the level of field strengths specified above. 4.1.2 TEST INSTRUMENTS DESCRIPTION &

MANUFACTURER ROHDE & SCHWARZ Test Receiver ROHDE & SCHWARZ LISN

(for EUT) KYORITSU LISN (for peripheral) RF Cable (JETBAO) Terminator(for KYORITSU) Software MODEL NO. SERIAL NO. ESCS 30 847124/029 CALIBRATED UNTIL Dec. 04, 2004 ESHS-Z5 848773/004 Nov. 04, 2004 KNW-407 RG233/U 50 Cond-V2e 8/1395/12 Cable_CA_01 3 NA Jul. 27, 2004 Jul. 03, 2004 Apr. 11, 2004 NA NOTE: 1. The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 2. The test was performed in ADT Shielded Room No. A. 3. The VCCI Con A Registration No. is C-817. Report No.: RF930112H02 9 Issued: Feb.26, 2004 FCC ID: PY3WG111 3. TEST PROCEDURES a. The EUT was placed 0.4 meters from the conducting wall of the shielded room with EUT being connected to the power mains through a line impedance stabilization network (LISN). Other support units were connected to the power mains through another LISN. The two LISNs provide 50 ohm/ 50uH of coupling impedance for the measuring instrument. b. Both lines of the power mains connected to the EUT were checked for maximum conducted interference. c. The frequency range from 150 kHz to 30 MHz was searched. Emission levels over 10dB under the prescribed limits could not be reported 4.1.3 TEST SETUP For the actual test configuration, please refer to the related item Photographs of the Test Configuration. Report No.: RF930112H02 10 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.1.4 EUT OPERATING CONDITIONS a. Plug the EUT into the support unit 1 (Notebook computer) which placed on a testing table. b. The support unit 1 (Notebook computer) ran a test program Prism Engineering Toll Ver 1:4:46 to enable EUT under transmission condition continuously at specific channel frequency. c. Notebook computer sends "H" messages to modem. d. Notebook computer sends "H" messages to printer, and the printer prints them on paper. Report No.: RF930112H02 11 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.1.5 TEST RESULTS EUT MODEL MODE INPUT POWER

(SYSTEM) ENVIRONMENTAL CONDITIONS NETGEAR WG111 802.11g Wireless USB2.0 Adapter WG111 Channel 11 6dB BANDWIDTH 9 kHz 120Vac, 60 Hz PHASE Line (L) 23 deg. C, 50%RH, 977 hPa TESTED BY Eric Lee No Freq. Corr. Factor

(dB) 0.20 0.20 0.24 0.28 0.34 0.52

[MHz]

0.197 0.315 0.627 0.861 2.838 5.805 1 2 3 4 5 6 NOTES: (1) "*": Undetectable Q.P. 44.86 35.21 33.25 35.30 36.71 37.63 Reading Value Emission Level

[dB (uV)]

[dB (uV)]

Limit

[dB (uV)]

Margin

(dB) AV.

-

-

-

-

-

-

Q.P. 45.06 35.41 33.49 35.58 37.05 38.15 AV.

-

-

-

-

-

-

Q.P. 63.74 59.84 56.00 56.00 56.00 60.00 AV. 53.74 49.84 46.00 46.00 46.00 50.00 Q.P.

-18.68

-24.43

-22.51

-20.42

-18.95

-21.85 AV.

-

-

-

-

-

-

(2) Q.P. and AV. are abbreviations of quasi-peak and average.

(3) "-": The Quasi-peak reading value also meets an average limit, thus measurement with the average detector is unnecessary.

(4) The emission levels of other frequencies were very low against the limit.

(5) Correction Factor = Insertion loss + Cable loss

(6) Margin value = Emission level - Limit value Report No.: RF930112H02 12 Issued: Feb.26, 2004 FCC ID: PY3WG111 EUT MODEL MODE INPUT POWER

(SYSTEM) ENVIRONMENTAL CONDITIONS NETGEAR WG111 802.11g Wireless USB2.0 Adapter WG111 Channel 11 6dB BANDWIDTH 9 kHz 120Vac, 60 Hz PHASE Neutral (N) 23 deg. C, 50%RH, 977 hPa TESTED BY Eric Lee No Freq. Corr. Factor

(dB) 0.20 0.20 0.28 0.35 0.49 0.79

[MHz]

0.200 0.200 0.853 2.912 5.852 11.539 1 2 3 4 5 6 NOTES: (1) "*": Undetectable Q.P. 44.56 44.29 35.29 37.04 36.06 29.94 Reading Value Emission Level

[dB (uV)]

[dB (uV)]

Limit

[dB (uV)]

Margin

(dB) AV.

-

-

-

-

-

-

Q.P. 44.76 44.49 35.57 37.39 36.55 30.73 AV.

-

-

-

-

-

-

Q.P. 63.62 63.60 56.00 56.00 60.00 60.00 AV. 53.62 53.60 46.00 46.00 50.00 50.00 Q.P.

-18.86

-19.11

-20.43

-18.61

-23.45

-29.27 AV.

-

-

-

-

-

-

(2) Q.P. and AV. are abbreviations of quasi-peak and average.

(3) "-": The Quasi-peak reading value also meets an average limit, thus measurement with the average detector is unnecessary.

(4) The emission levels of other frequencies were very low against the limit.

(5) Correction Factor = Insertion loss + Cable loss

(6) Margin value = Emission level - Limit value Report No.: RF930112H02 13 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.2 RADIATED EMISSION MEASUREMENT 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT Field strength limits are at the distance of 3 meters, emissions radiated outside of the specified bands, shall be according to the general radiated limits in 15.209 as following:

Frequencies

(MHz) 0.009-0.490 0.490-1.705 1.705-30.0 30-88 88-216 216-960 Above 960 Field strength

(microvolts/meter) Measurement distance

(meters) 2400/F(kHz) 24000/F(kHz) 30 100 150 200 500 300 30 30 3 3 3 3 NOTE:

1. The lower limit shall apply at the transition frequencies. 2. Emission level (dBuV/m) = 20 log Emission level (uV/m). 3. As shown in 15.35(b), for frequencies above 1000MHz, the field strength limits are based on average detector, however, the peak field strength of any emission shall not exceed the maximum permitted average limits, specified above by more than 20dB under any condition of modulation. Report No.: RF930112H02 14 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.2.2 TEST INSTRUMENTS MODEL NO. 8590L R3271A CPA9232 8449B ESVS 30 CALIBRATED SERIAL NO. UNTIL Jun. 29, 2004 3467U00646 Jun. 16, 2004 85060311 1056 May 12, 2004 Oct. 13, 2004 3008A01922 841977/002 Sep. 17, 2004 DESCRIPTION &

MANUFACTURER HP Spectrum Analyzer

*ADVANTEST Spectrum Analyzer CHASE RF Pre_Amplifier

*HP Pre_Amplifier

*ROHDE & SCHWARZ Test Receiver

*CHASE Broadband Antenna

*Schwarzbeck Horn_Antenna Schwarzbeck Horn_Antenna SCHWARZBECK Tunable Dipole Antenna SCHWARZBECK Tunable Dipole Antenna

*RF Switches

*RF Cable(CHASE)

*Software

*CHANCE MOST Antenna Tower

*CHANCE MOST Turn Table

*CORCOM AC Filter Note: 1. The calibration interval of the above test instruments is 12 months (36 months for Tunable Dipole Antenna) and the calibrations are traceable to NML/ROC and NIST/USA. 1-5161-28698 Cable_OB_01 NA CM-A007 CM-T007 024/019 Jul. 31, 2004 Jul. 31, 2004 NA NA NA NA MP59B CH A9525 AS60P8 AT-100 TC-008 MRI2030 2798 D123 BBHA9170192 897 CBL6112B BBHA9120-D1 BBHA 9170 UHAP Apr. 16, 2004 Sep. 24, 2004 Feb. 16, 2005 Mar. 07, 2005 Mar. 07, 2005 VHAP 880 2. * = These equipment are used for the final measurement. 3. The horn antenna and HP preamplifier (model: 8449B) are used only for the measurement of emission frequency above 1GHz if tested. 4. The test was performed in ADT Open Site No. B. 5. The VCCI Site Registration No. is R-847. 6. The FCC Site Registration No. is 92753. 7. The CANADA Site Registration No. is IC 3789-B. Report No.: RF930112H02 15 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.2.3 TEST PROCEDURES a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 10 meter open area test site. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. The antenna is a broadband antenna, and its height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. f. If the emission level of the EUT in peak mode was 10 dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10 dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. NOTE:

1. The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120kHz for Peak detection (PK) and Quasi-peak detection (QP) at frequency below 1GHz. 2. The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 1 MHz for Peak detection at frequency above 1GHz. 3. The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz and the video bandwidth is 300 Hz for Average detection (AV) at frequency above 1GHz. Report No.: RF930112H02 16 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.2.4 TEST SETUP For the actual test configuration, please refer to the related item Photographs of the Test Configuration. 4.2.5 EUT OPERATING CONDITIONS Same as 4.1.5. Report No.: RF930112H02 17 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.2.6 TEST RESULTS EUT MODEL MODE INPUT POWER

(SYSTEM) ENVIRONMENTAL CONDITIONS NETGEAR WG111 802.11g Wireless USB2.0 Adapter WG111 Channel 11 FREQUENCY RANGE 30-1000 MHz 120Vac, 60 Hz DETECTOR FUNCTION Quasi-Peak 23 deg. C, 63%RH, 977 hPa TESTED BY Eric Lee ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M No. 1 2 3 4 5 6 7 8 9 10 11 12 No. 1 2 3 4 5 6 7 8 9 10 Freq.

(MHz) 210.00 480.00 600.00 660.00 689.99 720.00 749.99 779.99 809.98 869.98 929.98 959.99 Emission Level

(dBuV/m) 24.60 QP 31.50 QP 40.10 QP 34.40 QP 33.30 QP 38.00 QP 33.50 QP 30.30 QP 30.00 QP 28.40 QP 28.90 QP 31.30 QP Limit

(dBuV/m) Margin

(dB) 43.50 46.00 46.00 46.00 46.00 46.00 46.00 46.00 46.00 46.00 46.00 46.00

-18.90

-14.50

-5.90

-11.60

-12.70

-8.00

-12.50

-15.70

-16.00

-17.60

-17.10

-14.70 Antenna Height

(m) 2.17 H 2.00 H 1.51 H 1.29 H 1.15 H 1.20 H 1.00 H 1.05 H 1.12 H 1.00 H 1.00 H 1.00 H Table Angle

(Degree) 261 307 284 320 312 323 313 309 295 45 308 247 Raw Value

(dBuV) 14.40 10.90 17.80 11.50 10.60 14.80 9.50 6.20 5.80 3.50 3.50 5.70 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Freq.

(MHz) Antenna Height Margin

(dB) Table Angle

(dBuV/m) Emission Level Limit

(m)

(Degree) 48.00 240.03 419.99 480.00 528.00 540.00 600.00 660.00 689.99 720.00

(dBuV/m) 22.00 QP 24.20 QP 31.50 QP 30.30 QP 29.00 QP 29.10 QP 38.60 QP 31.10 QP 27.20 QP 31.70 QP 40.00 46.00 46.00 46.00 46.00 46.00 46.00 46.00 46.00 46.00

-18.00

-21.80

-14.50

-15.70

-17.00

-16.90

-7.40

-14.90

-18.80

-14.30 1.05 V 1.00 V 1.00 V 1.05 V 1.01 V 1.01 V 1.01 V 1.00 V 1.43 V 1.12 V 43 334 0 331 60 329 82 74 47 258 Raw Value

(dBuV) 12.40 10.90 12.50 9.80 7.10 6.90 16.40 8.20 4.40 8.50 Correction Factor

(dB/m) 10.30 20.50 22.20 22.90 22.70 23.20 24.00 24.10 24.30 24.90 25.40 25.60 Correction Factor

(dB/m) 9.60 13.30 19.00 20.50 21.90 22.20 22.20 22.90 22.70 23.20 REMARKS:

1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level Limit value. Report No.: RF930112H02 18 Issued: Feb.26, 2004 TEST RESULTS - DSSS FCC ID: PY3WG111 4.2.7 EUT MODEL MODE INPUT POWER

(SYSTEM) NETGEAR WG111 802.11g Wireless USB2.0 Adapter WG111 Channel 1 120Vac, 60 Hz FREQUENCY RANGE DETECTOR FUNCTION 1000~25000MHz Peak(PK) Average(AV) ENVIRONMENTAL CONDITIONS 24 deg. C, 67%RH, 977 hPa TESTED BY Eric Lee ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Freq.

(MHz) 2374.00 2374.00 2390.00

*2412.00

*2412.00 4824.00 Emission Level

(dBuV/m) 51.60 PK 43.60 AV 45.00 PK 102.30 PK 95.30 AV 48.50 PK Limit

(dBuV/m) 74.00 54.00 74.00 Margin

(dB)

-22.40

-10.40

-29.00 74.00

-25.50 Antenna Height

(m) 1.24 H 1.24 H 1.15 H 1.15 H 1.15 H 1.00 H Table Angle

(Degree) 325 325 27 27 27 305 Raw Value

(dBuV) 21.20 13.20 14.60 71.80 64.80 12.30 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Freq.

(MHz) Antenna Height Margin

(dB) Table Angle

(dBuV/m) Emission Level Limit

(m)

(Degree) 2374.00 2390.00

*2412.00

*2412.00 4824.00

(dBuV/m) 48.70 PK 41.20 PK 98.50 PK 91.50 AV 50.10 PK 74.00 74.00

-25.30

-32.80 74.00

-23.90 1.30 V 1.09 V 1.09 V 1.09 V 1.20 V 14 212 212 212 302 Raw Value

(dBuV) 18.30 10.80 68.00 61.00 13.90 Correction Factor

(dB/m) 30.40 30.40 30.40 30.50 30.50 36.20 Correction Factor

(dB/m) 30.40 30.40 30.50 30.50 36.20 No. 1 1 2 3 3 4 No. 1 2 3 3 4 REMARKS:

1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level Limit value. 5. The limit value is defined as per 15.247 6. * : Fundamental frequency Report No.: RF930112H02 19 Issued: Feb.26, 2004 FCC ID: PY3WG111 EUT MODEL MODE INPUT POWER

(SYSTEM) NETGEAR WG111 802.11g Wireless USB2.0 Adapter WG111 Channel 6 120Vac, 60 Hz FREQUENCY RANGE DETECTOR FUNCTION 1000~25000MHz Peak(PK) Average (AV) TESTED BY Eric Lee ENVIRONMENTAL CONDITIONS 24 deg. C, 67%RH, 977 hPa ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Freq.

(MHz)

*2437.00

*2437.00 4874.00 Emission Level

(dBuV/m) 103.20 PK 96.40 AV 50.00 PK Limit

(dBuV/m) Margin

(dB) 74.00

-24.00 Antenna Height

(m) 1.16 H 1.16 H 1.10 H Table Angle

(Degree) 31 31 306 Raw Value

(dBuV) 72.50 65.70 13.50 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Freq.

(MHz) Antenna Height Margin

(dB) Table Angle

(dBuV/m) Emission Level Limit

(m)

(Degree)

*2437.00

*2437.00 4874.00

(dBuV/m) 101.70 PK 95.00 AV 49.80 PK 74.00

-24.20 1.10 V 1.10 V 1.09 V 64 64 319 Raw Value

(dBuV) 71.00 64.30 13.30 Correction Factor

(dB/m) 30.70 30.70 36.50 Correction Factor

(dB/m) 30.70 30.70 36.50 No. 1 1 2 No. 1 1 2 REMARKS:

1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level Limit value. 5. The limit value is defined as per 15.247 6. * : Fundamental frequency Report No.: RF930112H02 20 Issued: Feb.26, 2004 FCC ID: PY3WG111 EUT MODEL MODE INPUT POWER

(SYSTEM) NETGEAR WG111 802.11g Wireless USB2.0 Adapter WG111 Channel 11 120Vac, 60 Hz FREQUENCY RANGE DETECTOR FUNCTION 1000~25000MHz Peak(PK) Average (AV) TESTED BY Eric Lee ENVIRONMENTAL CONDITIONS 24 deg. C, 67%RH, 977 hPa ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Freq.

(MHz)

*2462.00

*2462.00 2483.50 2503.00 4924.00 Emission Level

(dBuV/m) 102.40 PK 95.60 AV 45.10 PK 49.70 PK 49.30 PK Limit

(dBuV/m) Margin

(dB) 74.00 74.00 74.00

-28.90

-24.30

-24.70 Antenna Height

(m) 1.38 H 1.38 H 1.38 H 1.06 H 1.41 H Table Angle

(Degree) 40 40 40 45 316 Raw Value

(dBuV) 71.60 64.80 14.10 19.00 12.60 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Freq.

(MHz) Antenna Height Margin

(dB) Table Angle

(dBuV/m) Emission Level Limit

(m)

(Degree)

*2462.00

*2462.00 2483.50 2503.00 4924.00 4924.00

(dBuV/m) 99.60 PK 92.50 AV 41.90 PK 47.70 PK 58.20 PK 47.10 AV 74.00 74.00 74.00 54.00

-32.10

-26.30

-15.80

-6.90 1.40 V 1.40 V 1.40 V 1.06 V 1.07 V 1.07 V 50 50 50 209 64 64 Raw Value

(dBuV) 68.80 61.70 10.90 17.00 21.50 10.40 Correction Factor

(dB/m) 30.80 30.80 31.00 30.70 36.70 Correction Factor

(dB/m) 30.80 30.80 31.00 30.70 36.70 36.70 No. 1 1 2 3 4 No. 1 1 2 3 4 4 REMARKS:

1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level Limit value. 5. The limit value is defined as per 15.247 6. * : Fundamental frequency Report No.: RF930112H02 21 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.2.8 TEST RESULTS -OFDM EUT MODEL MODE INPUT POWER

(SYSTEM) ENVIRONMENTAL CONDITIONS NETGEAR WG111 802.11g Wireless USB2.0 Adapter WG111 Channel 1 FREQUENCY RANGE DETECTOR FUNCTION 1000~25000MHz Peak(PK) Average(AV) 120Vac, 60 Hz 24 deg. C, 67%RH, 977 hPa TESTED BY Eric Lee ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Freq.

(MHz) 2375.00 2390.00 2390.00

*2412.00

*2412.00 4824.00 4824.00 Emission Level

(dBuV/m) 48.60 PK 52.20 PK 43.70 AV 101.00 PK 92.50 AV 51.50 PK 47.40 AV Limit

(dBuV/m) 74.00 74.00 54.00 Margin

(dB)

-25.40

-21.80

-10.30 74.00 54.00

-22.50

-6.60 Antenna Height

(m) 1.40 H 1.13 H 1.13 H 1.13 H 1.13 H 1.57 H 1.57 H Table Angle

(Degree) 327 30 30 30 30 321 321 Raw Value

(dBuV) 18.20 21.80 13.30 70.50 62.00 15.30 11.20 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Freq.

(MHz) Antenna Height Margin

(dB) Table Angle

(dBuV/m) Emission Level Limit

(m)

(Degree) 2377.00 2390.00

*2412.00

*2412.00 4824.00 4824.00

(dBuV/m) 47.20 PK 47.90 PK 96.90 PK 88.60 AV 52.00 PK 48.80 AV 74.00 74.00

-26.80

-26.10 74.00 54.00

-22.00

-5.20 1.22 V 1.47 V 1.48 V 1.48 V 1.00 V 1.00 V 39 35 38 38 296 296 Raw Value

(dBuV) 16.80 17.50 66.40 58.10 15.80 12.60 Correction Factor

(dB/m) 30.40 30.40 30.40 30.50 30.50 36.20 36.20 Correction Factor

(dB/m) 30.40 30.40 30.50 30.50 36.20 36.20 No. 1 2 2 3 3 4 4 No. 1 2 3 3 4 4 REMARKS:

1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level Limit value. 5. The limit value is defined as per 15.247 6. * : Fundamental frequency Report No.: RF930112H02 22 Issued: Feb.26, 2004 FCC ID: PY3WG111 EUT MODEL MODE INPUT POWER

(SYSTEM) ENVIRONMENTAL CONDITIONS NETGEAR WG111 802.11g Wireless USB2.0 Adapter WG111 Channel 6 FREQUENCY RANGE DETECTOR FUNCTION 1000~25000MHz Peak(PK) Average (AV) 120Vac, 60 Hz 24 deg. C, 67%RH, 977 hPa TESTED BY Eric Lee ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Freq.

(MHz)

*2437.00

*2437.00 4874.00 Emission Level

(dBuV/m) 100.30 PK 92.30 AV 50.30 PK Limit

(dBuV/m) Margin

(dB) 74.00

-23.70 Antenna Height

(m) 1.10 H 1.10 H 1.11 H Table Angle

(Degree) 42 42 308 Raw Value

(dBuV) 69.60 61.60 13.80 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Freq.

(MHz) Antenna Height Margin

(dB) Table Angle

(dBuV/m) Emission Level Limit

(m)

(Degree)

*2437.00

*2437.00 4874.00

(dBuV/m) 99.60 PK 91.80 AV 48.80 PK 74.00

-25.20 1.08 V 1.08 V 1.39 V 58 58 322 Raw Value

(dBuV) 68.90 61.10 12.30 Correction Factor

(dB/m) 30.70 30.70 36.50 Correction Factor

(dB/m) 30.70 30.70 36.50 No. 1 1 2 No. 1 1 2 REMARKS:

1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level Limit value. 5. The limit value is defined as per 15.247 6. * : Fundamental frequency Report No.: RF930112H02 23 Issued: Feb.26, 2004 FCC ID: PY3WG111 EUT MODEL MODE INPUT POWER

(SYSTEM) ENVIRONMENTAL CONDITIONS NETGEAR WG111 802.11g Wireless USB2.0 Adapter WG111 Channel 11 FREQUENCY RANGE DETECTOR FUNCTION 1000~25000MHz Peak(PK) Average (AV) 120Vac, 60 Hz 24 deg. C, 67%RH, 977 hPa TESTED BY Eric Lee ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Freq.

(MHz)

*2462.00

*2462.00 2483.50 2483.50 2498.00 4924.00 4924.00 Emission Level

(dBuV/m) 101.10 PK 92.10 AV 53.00 PK 45.00 AV 49.40 PK 53.60 PK 51.20 AV Limit

(dBuV/m) Margin

(dB) 74.00 54.00 74.00 74.00 54.00

-21.00

-9.00

-24.60

-20.40

-2.80 Antenna Height

(m) 1.12 H 1.12 H 1.12 H 1.12 H 1.21 H 1.10 H 1.10 H Table Angle

(Degree) 47 47 47 47 1 310 310 Raw Value

(dBuV) 70.30 61.30 22.00 14.00 18.70 16.90 14.50 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Freq.

(MHz) Antenna Height Margin

(dB) Table Angle

(dBuV/m) Emission Level Limit

(m)

(Degree)

*2462.00

*2462.00 2483.50 2497.00 4924.00 4924.00

(dBuV/m) 97.70 PK 88.00 AV 49.70 PK 45.70 PK 51.60 PK 47.80 AV 74.00 74.00 74.00 54.00

-24.30

-28.30

-22.40

-6.20 1.15 V 1.15 V 1.15 V 1.00 V 2.00 V 2.00 V 93 93 93 357 294 294 Raw Value

(dBuV) 66.90 57.20 18.70 15.00 14.90 11.10 Correction Factor

(dB/m) 30.80 30.80 31.00 31.00 30.70 36.70 36.70 Correction Factor

(dB/m) 30.80 30.80 31.00 30.70 36.70 36.70 No. 1 1 2 2 3 4 4 No. 1 1 2 3 4 4 REMARKS:

1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level Limit value. 5. The limit value is defined as per 15.247 6. * : Fundamental frequency Report No.: RF930112H02 24 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.3 6dB BANDWIDTH MEASUREMENT 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT The minimum of 6dB Bandwidth Measurement is 0.5 MHz. 4.3.2 TEST INSTRUMENTS Description & Manufacturer Model No. Serial No. Calibrated Until R&S SPECTRUM ANALYZER FSP40 100037 May. 06, 2004 NOTE:

document NIS81. 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS 2.The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. Report No.: RF930112H02 25 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.3.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer through an attenuator. The bandwidth of the fundamental frequency was measured by spectrum analyzer with 100 kHz RBW and 100 kHz VBW. The 6 dB bandwidth is defined as the total spectrum the power of which is higher than peak power minus 6 dB. 4.3.4 TEST SETUP EUT SPECTRUM ANALYZER For the actual test configuration, please refer to the related Item Photographs of the Test Configuration. 4.3.5 EUT OPERATING CONDITIONS The software provided by client to enable the EUT under transmission condition continuously at lowest, middle and highest channel frequencies individually. Report No.: RF930112H02 26 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.3.6 TEST RESULTS-DSSS EUT MODEL INPUT POWER

(SYSTEM) CHANNEL 1 6 11 NETGEAR WG111 802.11g Wireless USB2.0 Adapter WG111 ENVIRONMENTAL CONDITIONS 17 deg. C, 60%RH, 977 hPa 120Vac, 60 Hz TESTED BY Eric Lee CHANNEL FREQUENCY

(MHz) 2412 2437 2462 6 dB BANDWIDTH

(MHz) 11.55 11.55 11.55 MINIMUM LIMIT

(MHz) 0.5 0.5 0.5 PASS/FAIL PASS PASS PASS Report No.: RF930112H02 27 Issued: Feb.26, 2004 FCC ID: PY3WG111 CH1 Report No.: RF930112H02 28 Issued: Feb.26, 2004 FCC ID: PY3WG111 CH6 Report No.: RF930112H02 29 Issued: Feb.26, 2004 FCC ID: PY3WG111 CH11 Report No.: RF930112H02 30 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.3.7 TEST RESULTS-OFDM EUT MODEL INPUT POWER

(SYSTEM) CHANNEL 1 6 11 NETGEAR WG111 802.11g Wireless USB2.0 Adapter WG111 ENVIRONMENTAL CONDITIONS 17 deg. C, 60%RH, 977 hPa 120Vac, 60 Hz TESTED BY Eric Lee CHANNEL FREQUENCY

(MHz) 2412 2437 2462 6 dB BANDWIDTH

(MHz) 16.45 16.38 16.38 MINIMUM LIMIT

(MHz) 0.5 0.5 0.5 PASS/FAIL PASS PASS PASS Report No.: RF930112H02 31 Issued: Feb.26, 2004 FCC ID: PY3WG111 CH1 Report No.: RF930112H02 32 Issued: Feb.26, 2004 FCC ID: PY3WG111 CH6 Report No.: RF930112H02 33 Issued: Feb.26, 2004 FCC ID: PY3WG111 CH11 Report No.: RF930112H02 34 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.4 MAXIMUM PEAK OUTPUT POWER 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT The Maximum Peak Output Power Measurement is 30dBm. 4.4.2 TEST INSTRUMENTS Description & Manufacturer Model No. Serial No. Calibrated Until R&S SPECTRUM ANALYZER FSP40 100037 May 06, 2004 R&S SIGNAL GENERATOR SMP04 100011 May 28, 2004 TEKTRONIX OSCILLOSCOPE TDS 220 B048470 Mar. 05, 2004 NARDA DETECTOR 4503A FSCM99899 NA NOTE:

The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. Report No.: RF930112H02 35 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.4.3 TEST PROCEDURES 1. A detector was used on the output port of the EUT. An oscilloscope was used to read the peak response of the detector. 2. Replaced the EUT by the signal generator. The center frequency of the S.G was adjusted to the center frequency of the measured channel. 3. Adjusted the power to have the same peak reading on oscilloscope. Record the power level. 4.4.4 TEST SETUP EUT or S.G Detector OSCILLOSCOPE 4.4.5 EUT OPERATING CONDITIONS Same as Item 4.3.5 Report No.: RF930112H02 36 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.4.6 TEST RESULTS- DSSS EUT MODEL INPUT POWER

(SYSTEM) NETGEAR WG111 802.11g Wireless USB2.0 Adapter WG111 ENVIRONMENTAL CONDITIONS 17 deg. C, 60%RH, 977 hPa 120Vac, 60 Hz TESTED BY Eric Lee CHANNEL 1 6 11 CHANNEL FREQUENCY

(MHz) 2412 2437 2462 PEAK POWER OUTPUT

(dBm) 15.23 15.30 15.26 PEAK POWER LIMIT

(dBm) PASS/FAIL 30 30 30 PASS PASS PASS 4.4.7 TEST RESULTS- OFDM EUT NETGEAR WG111 802.11g Wireless USB2.0 Adapter MODEL WG111 ENVIRONMENTAL CONDITIONS 17 deg. C, 60%RH, 977 hPa INPUT POWER

(SYSTEM) 120Vac, 60 Hz TESTED BY Eric Lee CHANNEL 1 6 11 CHANNEL FREQUENCY

(MHz) 2412 2437 2462 PEAK POWER OUTPUT

(dBm) 15.19 15.27 15.30 PEAK POWER LIMIT

(dBm) PASS/FAIL 30 30 30 PASS PASS PASS Report No.: RF930112H02 37 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.5 POWER SPECTRAL DENSITY MEASUREMENT 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT The Maximum of Power Spectral Density Measurement is 8dBm. 4.5.2 TEST INSTRUMENTS Description & Manufacturer Model No. Serial No. Calibrated Until R&S SPECTRUM ANALYZER FSP40 100037 May. 06, 2004 NOTE:

document NIS81. 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS 2.The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. Report No.: RF930112H02 38 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.5.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer through an attenuator, the bandwidth of the fundamental frequency was measured with the spectrum analyzer using 3 kHz RBW and 30 kHz VBW, set sweep time=span/3kHz. The power spectral density was measured and recorded. The sweep time is allowed to be longer than span/3KHz for a full response of the mixer in the spectrum analyzer. 4.5.4 TEST SETUP EUT SPECTRUM ANALYZER 4.5.5 EUT OPERATING CONDITIONS Same as 4.3.5 Report No.: RF930112H02 39 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.5.6 TEST RESULTS-DSSS EUT NETGEAR WG111 802.11g Wireless USB2.0 Adapter MODEL WG111 ENVIRONMENTAL CONDITIONS 17 deg. C, 60%RH, 977 hPa INPUT POWER

(SYSTEM) 120Vac, 60 Hz TESTED BY Eric Lee CHANNEL NUMBER 1 6 11 CHANNEL FREQUENCY

(MHz ) 2412 2437 2462 RF POWER LEVEL IN 3 KHz BW

(dBm)

-9.97

-10.08

-9.95 MAXIMUM LIMIT

(dBm) 8 8 8 PASS/FAIL PASS PASS PASS Report No.: RF930112H02 40 Issued: Feb.26, 2004 FCC ID: PY3WG111 CH1 Report No.: RF930112H02 41 Issued: Feb.26, 2004 FCC ID: PY3WG111 CH6 Report No.: RF930112H02 42 Issued: Feb.26, 2004 FCC ID: PY3WG111 CH11 Report No.: RF930112H02 43 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.5.7 TEST RESULTS-OFDM EUT NETGEAR WG111 802.11g Wireless USB2.0 Adapter MODEL WG111 ENVIRONMENTAL CONDITIONS 17 deg. C, 60%RH, 977 hPa INPUT POWER

(SYSTEM) 120Vac, 60 Hz TESTED BY Eric Lee CHANNEL NUMBER 1 6 11 CHANNEL FREQUENCY

(MHz ) 2412 2437 2462 RF POWER LEVEL IN 3 KHz BW

(dBm)

-17.01

-16.65

-16.16 MAXIMUM LIMIT

(dBm) 8 8 8 PASS/FAIL PASS PASS PASS Report No.: RF930112H02 44 Issued: Feb.26, 2004 FCC ID: PY3WG111 CH1 Report No.: RF930112H02 45 Issued: Feb.26, 2004 FCC ID: PY3WG111 CH6 Report No.: RF930112H02 46 Issued: Feb.26, 2004 FCC ID: PY3WG111 CH11 Report No.: RF930112H02 47 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.6 BAND EDGES MEASUREMENT 4.6.1 LIMITS OF BAND EDGES MEASUREMENT Below 20dB of the highest emission level of operating band (in 100KHz Resolution Bandwidth). 4.6.2 TEST INSTRUMENTS Description & Manufacturer Model No. Serial No. Calibrated Until R&S SPECTRUM ANALYZER FSP40 100037 May. 06, 2004 NOTE:

document NIS81. 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS 2.The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 4.6.3 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. 4.6.4 EUT OPERATING CONDITION Same as Item 4.3.5 Report No.: RF930112H02 48 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.6.5 TEST RESULTS - DSSS The spectrum plots are attached on the following 2 pages. D1 line indicates the highest level, D2 line indicates the 20dB offset below D1. It shows compliance with the requirement in part 15.247(C). Note - The delta method is only used up to 2 MHz away from the restricted bandage, The radiated emissions which located in other restricted frequency band, the result, please refer to 4.2.7. NOTE (1): The band edge emission plot on the following first page shows 57.68dB delta between carrier maximum power and local maximum emission in restrict band

(2.3900GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.7 is 95.30dBuV/m, so the maximum field strength in restrict band is 95.30-57.68=37.62dBuV/m which is under 54 dBuV/m limit. NOTE (2): The band edge emission plot on the following second page shows 57.64dB delta between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2.7 is 95.60dBuV/m, so the maximum field strength in restrict band is 95.6-57.64=37.96dBuV/m which is under 54 dBuV/m limit. Report No.: RF930112H02 49 Issued: Feb.26, 2004 FCC ID: PY3WG111 Report No.: RF930112H02 50 Issued: Feb.26, 2004 FCC ID: PY3WG111 Report No.: RF930112H02 51 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.6.6 TEST RESULTS-OFDM The spectrum plots are attached on the following 2 pages. D1 line indicates the highest level, D2 line indicates the 20dB offset below D1. It shows compliance with the requirement in part 15.247(C). Note - The delta method is only used up to 2 MHz away from the restricted bandage, The radiated emissions which located in other restricted frequency band, the result, please refer to 4.2.8. NOTE (1): The band edge emission plot on the following first page shows 51.46dB delta between carrier maximum power and local maximum emission in restrict band

(2.390GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.8 is 92.5dBuV/m, so the maximum field strength in restrict band is 92.5-

51.46=41.04dBuV/m which is under 54 dBuV/m limit. NOTE (2): The band edge emission plot on the following second page shows 51.91dB delta between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2.8 is 92.1dBuV/m, so the maximum field strength in restrict band is 92.1-51.91=40.19dBuV/m which is under 54 dBuV/m limit. Report No.: RF930112H02 52 Issued: Feb.26, 2004 FCC ID: PY3WG111 Report No.: RF930112H02 53 Issued: Feb.26, 2004 FCC ID: PY3WG111 Report No.: RF930112H02 54 Issued: Feb.26, 2004 FCC ID: PY3WG111 4.7 ANTENNA REQUIREMENT 4.7.1 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. 4.7.2 ANTENNA CONNECTED CONSTRUCTION The antenna type used in this product is PIFA without connector. And the maximum Gain of this antenna is only -4 dBi. Report No.: RF930112H02 55 Issued: Feb.26, 2004 FCC ID: PY3WG111 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Report No.: RF930112H02 56 Issued: Feb.26, 2004 FCC ID: PY3WG111 RADIATED EMISSION TEST Report No.: RF930112H02 57 Issued: Feb.26, 2004 FCC ID: PY3WG111 6 INFORMATION ON THE TESTING LABORATORIES We, ADT Corp., were founded in 1988 to provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are accredited and approved by the following approval agencies according to ISO/IEC 17025, Guide 25 or EN 45001:

USA Germany Japan Norway Canada R.O.C. Netherlands Singapore Russia FCC, NVLAP, UL TUV Rheinland VCCI NEMKO INDUSTRY CANADA , CSA CNLA, BSMI, DGT Telefication PSB , GOST-ASIA(MOU) CERTIS(MOU) Copies of accreditation certificates of our laboratories obtained from approval agencies can be downloaded from our web site:

www.adt.com.tw/index.5/phtml. If you have any comments, please feel free to contact us at the following:

Linko EMC/RF Lab:

Tel: 886-2-26052180 Fax: 886-2-26052943 Hsin Chu EMC/RF Lab:

Tel: 886-3-5935343 Fax: 886-3-5935342 Hwa Ya EMC/RF/Safety Lab:

Tel: 886-3-3183232 Fax: 886-3-3185050 Linko RF & Telecom Lab. Tel: 886-3-3270910 Fax: 886-3-3270892 Email: service@mail.adt.com.tw Web Site: www.adt.com.tw The address and road map of all our labs can be found in our web site also. Report No.: RF930112H02 58 Issued: Feb.26, 2004

 

 

FCC ID: PY3WG111 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Report No.: RF930112H02 56 Issued: Feb.26, 2004 FCC ID: PY3WG111 RADIATED EMISSION TEST Report No.: RF930112H02 57 Issued: Feb.26, 2004