SAR Test Report

FCC ID: NALASPRO

Test Report

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FCCID_4065

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future CERTIFICATION REPORT Subject: Specific Absorption Rate (SAR) Experimental Analysis Product: Netwave AirSurfer™ Pro Wireless LAN PCMCIA Card Client: Netwave Technologies Address: 6663 Owens Drive Pleasanton, CA 94588 Project # NETB-AirSurferPro-3014 Prepared by: APREL Laboratories 51 Spectrum Nepean, Ontario K2R 1E6 Submitted By original signed by Date: 14 July, 1998 Dr. Paul G. Cardinal Director, Laboratories Approved By original signed and stamped by Date: 14 July, 1998 Dr. Jacek J. Wojcik, P.Eng. Page 1 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future FCC ID: NALASPRO Applicant: Netwave Technologies Equipment: Wireless LAN PCMCIA Card Model: AirSurfer Pro Standard: FCC 96-326, Guidelines for Evaluating the Environmental Effects of Radio- Frequency Radiation ENGINEERING SUMMARY This report contains the results of the engineering evaluation performed on a Netwave Technologies AirSurfer Pro Wireless LAN PCMCIA Card. The measurements were carried out in accordance with FCC 96-326. The handset was evaluated at its nominal maximum power level of 22dBm (158mW). The AirSurfer Pro PCMCIA card was tested at high, middle and low frequencies, with the maximum SAR channel 7 (mid). Test data and graphs are presented in this report. Based on the test results, it is certified that the product meets the requirements as set forth in the above specification, for an uncontrolled RF exposure environment. Page 2 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future TABLE OF CONTENTS 1.0 INTRODUCTION 2.0 APPLICABLE DOCUMENTS 3.0 EQUIPMENT UNDER TEST 4.0 TEST EQUIPMENT 5.0 TEST METHODOLOGY 6.0 TEST RESULTS 7.0 CONCLUSIONS APPENDICES A. Manufacturer’s Antenna Specifications B. Uncertainty Budget C. Tissue Properties D. Validation Scans Page 3 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future 1.0 INTRODUCTION Tests were conducted to determine the Specific Absorption Rate (SAR) of a sample of a Netwave Technologies AirSurfer Pro Wireless LAN PCMCIA Card. These tests were conducted at APREL Laboratories’ facility located at 51 Spectrum Way, Nepean, Ontario, Canada. The view of the SAR laboratory can be seen in Figure 1. This report describes the results obtained. 2.0 APPLICABLE DOCUMENTS The following documents are applicable to the work performed: 1) FCC 96-326, Guidelines for Evaluating the Environmental Effects of Radio- Frequency Radiation 2) ANSI/IEEE C95.1-1992, IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. 3) ANSI/IEEE C95.3-1992, IEEE Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields – RF and Microwave. 4) OET Bulletin 65 (Edition 97-01) Supplement C (Edition 97-01), “Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields”. 3.0 EQUIPMENT UNDER TEST • Netwave Technologies AirSurfer Pro Wireless LAN PCMCIA Card, (sample 1). • Netwave Technologies AirSurfer Pro Wireless LAN PCMCIA Card, (sample 2). The transmit antenna is a monopole type with approximately –2dBi gain. The antenna specifications supplied by the manufacturer can be found in Appendix A. Sample 2’s antenna was disabled and an RF connector was connected to the antenna feedpoint in order to be able to monitor the battery condition before and after each SAR scan. Page 4 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future 4.0 TEST EQUIPMENT • Narda 8021B miniature E-field probe, S/N 04007, Asset # 301339. • CRS Robotics A255 articulated robot arm, S/N RA2750, Asset # 301355. • CRS Robotics C500 robotic system controller, S/N RC584, Asset # 201354. • Rohde & Schwarz NRVS, power meter, S/N 864268/017, Asset # 100851. • Rohde & Schwarz NRV-Z7, power sensor, S/N 862509/006, Asset # 100852. • APREL F-1, Flat Manikin, S/N 001. • Tissue Recipe and Calibration Requirements, APREL procedure SSI/DRB-TP-D01- 033. 5.0 TEST METHODOLOGY 1) The test methodology utilized in the certification of the Wireless LAN PCMCIA Card complies with the requirements of FCC 96-326 and ANSI/IEEE C95.3-1992, (IEEE Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields – RF and Microwave). 2) The E-field is measured with a small isotropic probe (output voltage proportional 2 to E ). 3) The probe is moved precisely from one point to the next using the robot (1cm increments for wide area scanning and 0.5cm increments for the final measurements). 4) The probe travels in the homogeneous liquid simulating human tissue. Appendix C contains information about the recipe and properties of the simulated tissue. 5) The liquid is contained in a flat manikin simulating a human lap. 6) The PCMCIA card is inserted into a laptop computer and this is positioned in a normal usage position against the lap simulating flat manikin. 7) All tests were performed with the highest power available from the sample PCMCIA wireless LAN card, under transmit conditions. Page 5 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future More detailed descriptions of the test method is given in Section 6 when appropriate. Page 6 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future Figure 1. Figure 2. Page 7 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future 6.0 TEST RESULTS 6.1 Handset Characteristics A battery-powered transmitter will consume energy from its batteries, which may affect its transmission characteristics. In order to gage this effect the output of a modified transmitter (sample 2) is sampled before and after each SAR run (the battery is changed after each measurement). In the case of the Netwave Technologies AirSurfer Pro wireless LAN PCMCIA card, operating at a 50% duty cycle, average RF power measurements were made with a R&S RF power meter. The following table shows the results for the 8 sets of results used for this report. Scan Channel Power Before Power After Change dBm dBm dBm Type Height (mm) Area 2.5 L 9.0 9.0 0.0 Area 2.5 M 9.0 9.0 0.0 Area 2.5 H 9.0 9.0 0.0 Area 2.5 M 9.0 9.0 0.0 Area 12.5 M 9.0 9.0 0.0 Zoom 12.5 M 9.0 9.0 0.0 Zoom 7.5 M 9.0 9.0 0.0 Zoom 2.5 M 9.0 9.0 0.0 These values should be interpreted as relative values since the R&S RF power meter is not a wide band peak power meter suitable for spread spectrum devices. 6.2 SAR Measurements 1) RF exposure is expressed as a Specific Absorption Rate (SAR). SAR is calculated from the E-field, measured in a grid of test points as shown Fig.2. SAR is expressed as RF power per kilogram of mass, averaged in 1 cubic centimeter of tissue. 2) The Netwave Technologies AirSurfer Pro was put into test mode for the SAR measurements using manufacturer supplied keyboard commands to control the channel (H, M, L) and maximum operating power (nominally 22dBm or 158mW). 3) Figure 2 shows the flat phantom used in the measurements, with the laptop computer with the inserted PCMCIA wireless LAN card against the manikin. In Page 8 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future order to see the PCMCIA card this view shows the laptop oriented to simulate RF exposure of the hand, with the screen removed. To perform SAR scans of the simulated lap the laptop, with screen attached, is turned upside down under the flat phantom. A grid is shown inside the phantom indicating the orientation of the x-y grid used.. The origin (0,0) is scan dependant but is generally located just off the top left corner of the PCMCIA card. The x-axis is positive towards the bottom and the y- axis is positive towards the right. 4) Wide area scans were performed for the low (1), middle (7) and high (14) channels. The presented values were taken 2.5 mm into the simulated tissue from the flat phantom’s solid inner surface. The peak single point SAR for the scans were: Scan Type Channel Peak Local SAR (W/kg) Area L 0.0327 Area M 0.0451 Area H 0.0147 The channel producing the highest local SAR was used in subsequent investigations 5) Figure 3 shows a contour plot of the SAR measurements for the Netwave AirSurfer Pro PCMCIA wireless LAN card (sample 1). The presented values were taken 2.5 mm into the simulated tissue from the flat phantom’s solid inner surface. A different presentation of the same data is shown in Figure 4. This is a surface plot, where the measured SAR values provide the vertical dimension, which is useful as a visualization aid. Similar data was obtained 12.5 mm into the simulated tissue. These measurements are presented as a contour plot in Figure 5 and surface plot in Figure 6. Figure 7 shows overlays of the PCMCIA card’s outline and a portion of the laptop’s outline, superimposed onto the contour plot previously shown as Figure 5. Figures 3 through 6 show that there is a dominant peak, in the contour plots, that diminishes in magnitude with depth into the tissue simulation. Page 9 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future 6) The low channel (1) SAR peak was then explored on a refined 0.5cm grid in three dimensions. Figures 8, 9 and 10 show the measurements made at 2.5, 7.5 and 12.5 3 mm respectively. The SAR value averaged over 1 cm was determined from these measurements by averaging the 27 points (3x3x3) comprising a 1 cm cube. The 3 maximum SAR value measured averaged over 1 cm was determined from these measurements to be 0.028 W/kg 3 7) To extrapolate the maximum SAR value averaged over 1 cm to the inner surface of the head phantom a series of measurements were as a function of depth. Figure 11 shows the data gathered and the exponential curves fit to them (Microsoft Excel 97). The average exponential coefficient was determined to be -0.0593 /mm with 2 an R value of 0.9983. The distance from the probe tip to the inner surface of the head phantom for the lowest point is 2.5 mm. The distance from the probe tip to the tip of the measuring dipole within the Narda 8021B miniature RF probe is 7 mm. The total extrapolation distance is 9.5 mm, the sum of these two. Applying the exponential coefficient over the 9.5 mm to the maximum SAR value 3 average over 1 cm that was determined previously, we obtain the maximum SAR value at the surface averaged over 1 cm3 of 0.049 W/kg. Page 10 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future Local SAR 2.5mm Above Phantom Surface Local SAR (W/kg) 9 8 7 6 0.04-0.06 y-axis (cm) 5 0.02-0.04 0-0.02 4 3 2 1 0 0 1 2 3 4 5 6 7 8 9 10 11 x-axis (cm) Figure 3 0.16 0.14-0.16 0.12-0.14 0.14 0.1-0.12 0.12 0.08-0.1 Local SAR (W/kg) 0.1 0.06-0.08 0.08 0.04-0.06 0.02-0.04 0.06 0-0.02 0.04 0.02 8 6 ) (cm 0 4 xis 0 1 y-a 2 2 3 4 5 6 7 x-axis (cm) 8 9 10 0 Figure 4 11 Page 11 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future Local SAR 12.5mm Above Phantom Surface Local SAR (W/kg) 9 8 7 6 0.04-0.06 y-axis (cm) 5 0.02-0.04 0-0.02 4 3 2 1 0 1 2 3 4 5 6 7 8 9 10 11 0 Figure 5 x-axis (cm) 0.14-0.16 0.16 0.12-0.14 0.14 0.1-0.12 0.12 0.08-0.1 Local SAR (W/kg) 0.1 0.06-0.08 0.04-0.06 0.08 0.02-0.04 0.06 0-0.02 0.04 0.02 8 6 ) (cm 0 4 xis 0 1 y-a 2 3 2 4 5 6 7 Figure 6 8 0 x-axis (cm) 9 10 11 Page 12 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future Local SAR (W/kg) PCMCIA Slot Door 9 8 7 6 0.04-0.06 y-axis (cm) 5 0.02-0.04 0-0.02 4 3 2 Edge of Figure 7 1 Laptop 0 0 1 2 3 4 5 6 7 8 9 10 11 x-axis (cm) PCMCIA Card Page 13 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future Local SAR 2.5mm Above Surface (W/kg) 0 0.5 1 1.5 0.04-0.06 y-axis (cm) 0.02-0.04 2 0-0.02 2.5 3 3.5 Figure 8 4 0 0.5 1 1.5 2 2.5 3 3.5 4 x-axis (cm) Local SAR 7.5mm Above Surface (W/kg) 4 3.5 3 2.5 y-axis (cm) 0.02-0.04 2 0-0.02 1.5 1 0.5 Figure 9 0 0 0.5 1 1.5 2 2.5 3 3.5 4 x-axis (cm) Local SAR 12.5mm Above Surface (W/kg) 4 3.5 3 2.5 y-axis (cm) 0.02-0.04 2 0-0.02 1.5 1 0.5 Figure 10 0 0.5 1 1.5 2 2.5 3 3.5 4 0 x-axis (cm) Page 14 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future Local SAR versus Probe Depth 0.09 -0.0593x 0.08 y = 0.0546e 2 R = 0.9983 0.07 0.06 SAR (W/kg) 0.05 0.04 0.03 0.02 0.01 0 -7 -2 3 8 13 18 23 Elevation Above Manikin Surface (mm) Figure 11. Page 15 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future 7.0 CONCLUSIONS The maximum Specific Absorption Rate (SAR) averaged over 1g, determined on channel 7 (M), of the Netwave Technologies AirSurfer Pro Wireless LAN PCMCIA Card, is 0.049 W/kg when operating at a 50% duty cycle.. With a 100% duty cycle the maximum 1g SAR would be extrapolated to be 0.097 W/kg. The overall margin of uncertainty for this measurement is ±34.9%. The SAR limit given in the FCC 96-326 safety guideline is 1.6 W/kg. This unit as tested is found to be compliant with this requirement. Page 16 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future APPENDIX A Manufacturer’s Antenna Specifications Page 17 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Transmit antenna is a monopole type with approximately -2 dBi gain. Netwave AirSurfer Pro

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future APPENDIX B Uncertainty Budget Uncertainties Contributing to the Overall Uncertainty Type of Uncertainty Specific Uncertainty to Power variation due to battery PCMCIA 0% condition wireless LAN card Extrapolation due to curve fit of SAR PCMCIA 23.5% versus depth wireless LAN card Extrapolation due to depth Setup 2.9% measurement Conductivity Setup 6.0% Density Setup 2.6% Tissue enhancement factor Setup 7.0% Voltage measurement Setup 23.5% Probe sensitivity factor Setup 3.5% 34.9% RSS Note that the overall uncertainty is determined using the root sum square method (RSS). Page 18 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future APPENDIX C Tissue Simulated Material and Calibration Technique The tissue mixture used was based on that presented SSI/DRB-TP-D01-033, “Tissue Recipe and Calibration Requirements”. Deionized water 45.3% Sugar 54.3% HEC 0.3% Bactericide 0.1% Mass density, ρ 1.30g/ml. (The density used to determine SAR from the 3, measurements was the recommended 1.04kg/m found in Appendix C of Supplement C to OET Bulletin 65, Edition 97-01.) Dielectric parameters of the synthetic material were determined using a Hewlett Packard 8510 network analyzer, a Hewlett Packard 809B Slotted Line Carriage, and an APREL SLP-001 Slotted Line Probe. The dielectric properties are : Dielectric constant, εr 34.0 Conductivity, σ 2.365S/m Enhancement factor, γ 11.9 Page 19 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future Calibration Date: 10-Jun-98 Frequency: 2450 MHz By: Antonio Utano Mixture Type: Brain/Muscle Date: By: Position Amplitude Phase [cm ] [dBm] [deg] [deg] 0 -40.385 147.63 147.63 0.5 -43.639 57.908 57.908 1 -46.922 -31.45 -31.45 1.5 -50.105 -117.86 -117.86 2 -53.246 153.52 -206.48 2.5 -56.582 63.285 -296.715 ∆ dB 1 -9.72 ∆ deg1 -265.49 ∆ dB 2 -9.607 ∆ deg2 -264.388 ∆ dB 3 -9.66 ∆ deg3 -265.265 ∆ dB AVG [dB] -9.66 ∆ degAVG [deg] -265.05 dB AVG (α AVG ) [dB/cm] -6.44 degAVG (β AVG) [deg/cm] -176.70 (α AVG) [NP/cm] -0.7416115 (β AVG ) [rad/cm] -3.08396964 f [Hz] 2.45E+09 µ [H/cm] 1.2566E-08 εo [F/cm] 8.854E-14 εr 33.99 σ ef f ectiv e [S/cm] 2.365E-02 Page 20 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future Muscle Mixture @ 2450MHz -38 200 -40 150 -42 100 -44 50 -46 0 Log Magnitute (dB) Phase (deg) -48 -50 [dBm] [deg] -50 -100 -52 -150 -54 -200 -56 -250 -58 -300 -60 -350 0 0.5 1 1.5 2 2.5 3 centimeters Page 21 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future 1900 MHz Data (Paul & Antonio) delta T Sum Thermal RF Power Ch0 Ch1 Ch2 (30 sec) Vi/Ei SAR W dBm R&S uV uV uV deg. C W/kg 0.236592 23.74 -5.46 200 579 232 0.0017 1260.51 0.16 0.298538 24.75 -4.45 216 690 302.5 0.0038 1509.09 0.35 0.371535 25.7 -3.5 244 802 350.5 0.0047 1744.05 0.43 0.451856 26.55 -2.65 287 947 409 0.0061 2051.66 0.56 0.570164 27.56 -1.64 361 1206 510.5 0.0065 2593.78 0.60 0.719449 28.57 -0.63 444.5 1486.5 615 0.0085 3177.89 0.79 0.912011 29.6 0.4 548 1809 741 0.0104 3866.2 0.96 1.199499 30.79 1.59 722.5 2408.5 986.5 0.0121 5138.76 1.12 1.465548 31.66 2.46 869 2910.5 1213.5 0.0133 6232.82 1.23 Directional Coupler factor 19.2 dB (Asset 100251 cal file data (Janusz, 21 Jul 96)) Additional inline attenuation 10 dB Sensitivity (e) 0.55 0.54 0.51 - Sensor Sensitivity in mV/ (mW/cm2): 2450 MHz cal (Janusz, 16 Sep 97) η = 1.50 e 0.825 0.81 0.765 Density 1.3 g/cm3 1300 kg/m3 - Marcin, summer 97 Conductivity 23.65 mS/cm 2.365 S/m - Antonio Utano, 10 Jun 98 Heat Capacity (c) 2.775 J/C/g 2775 J/C/kg - average of Balzano (2.7) and Kuster (2.85) values Exposure Time 30 seconds 30 seconds Slope of Measure Voltage (mV) 4048.71 uV/W 0.00405 V/W - standard error or mV 38.9591 uV/W 3.9E-05 V/W 1.0% Slope of Measure Temp Change (mT) 0.00897 C/W 0.00897 C/W - standard error or mT 0.00079 C/W 0.00079 C/W 8.8% Tissue Conversion Factor (γ ) 11.9 Page 22 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future RF Power vs Compensated Voltage (left scale) and 30 Second Thermal Change (right scale) 7000 0.016 0.014 6000 y = 4048.7x + 263.42 R2 = 0.9994 0.012 5000 Temperature Rise (deg. C) 0.01 y = 0.009x + 0.0013 4000 R2 = 0.9488 Voltage (uV) 0.008 3000 0.006 2000 0.004 Compensated Voltage 1000 30 sec Thermal Change 0.002 Linear (30 sec Thermal Change) Linear (Compensated Voltage) 0 0 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 RF Power (Watts) Page 23 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com

Research *Training *Consulting *Testing Since 1981 Solutions for the Wireless Future APPENDIX D Validation Scans Reference PCS Telephone (1900MHz, 30dBm) SAR Scan with Flat Phantom (W/kg) 0 1 2 0.3-0.4 y-axis (cm) 0.2-0.3 3 0.1-0.2 0-0.1 4 5 6 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 x-axis (cm) Reference PCS Telephone (1900MHz, 30dBm) SAR Scan with Flat Phantom 1.6 1.5 1.5-1.6 1.4-1.5 1.4 1.3-1.4 1.3 1.2-1.3 1.2 1.1-1.2 1.1 1-1.1 Local SAR (W/kg) 1 0.9-1 0.9 0.8-0.9 0.8 0.7-0.8 0.7 0.6-0.7 0.6 0.5-0.6 0.4-0.5 0.5 0.3-0.4 0.4 0.2-0.3 0.3 0.1-0.2 0.2 0-0.1 0.1 0 6 0 ) 1 (cm 2 3 4 4 5 6 7 xis 8 9 2 10 11 y-a 12 13 x-axis (cm) 14 15 0 16 17 18 19 Page 24 of 24 Report No.3014 51 Spectrum Way Tel. (613) 820 2730 Nepean, Ontario K2R 1E6 Fax (613) 820 4161 e-mail: info@aprel.com


Document Created: 1998-07-14 15:35:20
Document Modified: 1998-07-14 15:35:20
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