MPE

FCC ID: UZ7VC6096

RF Exposure Info

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FCCID_1043100

MDE_MOT_0805 Motorola Israel Attn. Mr. Emzari Roketlishvili 3, Kremenetzki St. 67899 Tel-Aviv Israel Oliver Wagener 11.12.2008 Phone +49 (0) 2102 749 332 Fax +49 (0) 2102 749 350 WLAN of Motorola VC6096 – predictions for Maximum Permissible Exposure Dear Mr. Roketlishvili, please find our Maximum Permissible Exposure calculations for Motorola VC6096 based on Symbol Technologies Inc, WLAN module FCC ID H9P2192955. Best Regards Oliver Wagener 7 layers AG Aufsichtsratsvorsitzenderh Registergerichth registered in: Borsigstrasse 11 Chairman of the Supervisory Board: Düsseldorf, HRB 44096 40880 Ratingen, Germany Markus Becker USt-IdNr h VAT Nr: Phone: +49 (0) 2102 749 0 Vorstandh Board: DE 203159652 Fax: +49 (0) 2102 749 350 Dr. Hans-Jürgen Meckelburg www.7Layers.com René Schildknecht

-2- Maximum Permissible Exposure (as specified in Table 1B of 47 CFR 1.1310 – Limits for Maximum Permissible Exposure (MPE), Limits for General Population/Uncontrolled Exposure) Frequency range (MHz) Power density (mW/cm²) 300 – 1,500 f/1500 1,500 – 100,000 1.0 Calculations 2412 - 2462 MHz band Maximum peak output power at antenna input terminal: 20.3 dBm (107 mW) Prediction distance R: 20 cm Prediction antenna gain G: 2.3 dBi MPE limit S: 1 mW/cm² Equation OET bulletin 65, page 18, edition 97-01: S = P*G / (4πR²) S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the centre of radiation of the antenna Solving for S, the power density at 20 cm is 0.3620 mW/cm² under the given prediction. Prediction The calculated MPE value is 0.0362 mW/cm² at a distance of 20 cm. This value is 0.9638 dB below the specified limit in Table 1B of 47 CFR 1.1310. In this case the specified limit is 1 mW/cm².

-3- Calculations 5745 - 5825 MHz band Maximum peak output power at antenna input terminal: 20.2 dBm (105 mW) Prediction distance R: 20 cm Prediction antenna gain G: 1.5 dBi MPE limit S: 1 mW/cm² Equation OET bulletin 65, page 18, edition 97-01: S = P*G / (4πR²) S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the centre of radiation of the antenna Solving for S, the power density at 20 cm is 0.0294 mW/cm² under the given prediction. Prediction The calculated MPE value is 0.0294 mW/cm² at a distance of 20 cm. This value is 0.9706 dB below the specified limit in Table 1B of 47 CFR 1.1310. In this case the specified limit is 1 mW/cm².


Document Created: 2008-12-11 21:19:26
Document Modified: 2008-12-11 21:19:26
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