MPE Estimate Report

FCC ID: N7NGOBI2

RF Exposure Info

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FCCID_1330413

Fujitsu Laptops Mobile configuration MPE Test Report Page 1 of 4 Co-Located RF Exposure Condition MPE Report for Mobile Fujitsu Laptops Radio Modules: WLAN Radio Module: FCC ID: PD9622ANH (IC ID: 1000M-622ANH) WLAN Radio Module: FCC ID: PPD-AR5B97 (IC ID: 4104A-AR5B97) Bluetooth Radio Module: FCC ID: PIWBSMAN (IC ID: 5255A-BSMAN) UMTS/EV-DO Radio Module: FCC ID: N7NGOBI2 (IC ID: 2417C-GOBI2) Introduction: The intention of this report is to evaluate RF exposure condition and enable the original manufacturer certified Sierra Wireless UMTS/EV-DO (WWAN) radio module Gobi2000 to be co- located with original manufacturer certified WLAN radio modules Intel Puma Peak 622ANH and Atheros HB97 in mobile Fujitsu laptops using the above radio modules. Independent antennas used for each of the Radio modules and simultaneous transmission is possible between the collocated transmitters. Each laptop will have an option of UMTS function or the EV-DO function and not both simultaneously. Similarly each laptop will have an option of either Intel WLAN or Atheros WLAN and not both WLANs simultaneously. SAR testing is not required as the WLAN and UMTS/EVDO transmitting antennas are located more than 20 cms from the body of user in a host Fujitsu notebook. This MPE report evaluates the RF Exposure condition of the collocated antennas within 5cms of each other in the case of a WLAN and WWAN. Antenna location and Antenna Gain details are provided in Appendix A of this document. The Bluetooth antenna is >20cms from other radio antennas and also the output power is low (<4mW) and hence SAR evaluation is not required pursuant to the FCC KDB616217. FCC Limits: In accordance with Section 1.1310, the Maximum Permissible Exposure (MPE) limit for the General Population/Uncontrolled Exposure of 1mW/cm2 has been applied. Friis transmission formula: Pd = (P*G) / (4*π*r2) where: Pd = power density (mW/cm2) P = power input to the antenna (mW) G = antenna gain (numeric) r = distance to the center of radiation of the antenna (cm) For frequency dependent limits, the lowest transmitter frequency of UMTS/EV-DO module was used to represent the lowest MPE limit (e.g. 824MHz = 0.549 mW/cm2). Radio Modules: WLAN = Intel Puma Peak 2x2 model 622ANH / Atheros AR5B97 WWAN = Sierra UMTS/EV-DO model GOBI2000 Bluetooth = CSR BSMAN3 Antenna Details: Refer to Appendix A for Antenna details WLAN Antenna: NISSEI Electric Antenna WWAN Antenna: NISSEI Electric Antenna Fujitsu Australia Ltd 16th August 2010

Fujitsu Laptops Mobile configuration MPE Test Report Page 2 of 4 MPE Calculations: WWAN Standalone Configuration (from original Radio manufacturer certification) . Maximum Maximum Power Density FCC MPE Freq Technology Conducted Antenna @ 20cm Limit (MHz) Power (dBm) Gain (dBi) (mW/cm^2) (mW/cm^2) EV-DO 824 24.6 2.22 0.096 0.549 UMTS 824 24.2 2.22 0.087 0.549 EV-DO 1850 24.61 4.49 0.162 1.000 UMTS 1850 24.56 4.49 0.160 1.000 Intel WLAN Standalone Configuration (from original Radio manufacturer certification) Maximum Maximum Power Density FCC MPE Freq Technology Conducted Antenna @ 20cm Limit (MHz) Power (dBm) Gain (dBi) (mW/cm^2) (mW/cm^2) 802.11b/g/n 2400 29.85 2.46 0.339 1.000 802.11a/n 5150 29.85 3.17 0.398 1.000 Atheros WLAN Standalone Configuration (from original Radio manufacturer certification) Maximum Maximum Power Density FCC MPE Freq Technology Conducted Antenna @ 20cm Limit (MHz) Power (dBm) Gain (dBi) (mW/cm^2) (mW/cm^2) 802.11b/g/n 2400 27.1 2.46 0.179 1.000 Aggregate Collocated MPE Calculations: Worst case Power Densities shown for respective frequency bands Transmitter FCC ID Frequency Antenna Antenna Power MPE Limit Modules GHz Type Gain Density mW/cm2 (dBi) @ 20 cm mW/cm2 WWAN N7NGOBI2 0.8 2.22 0.096 0.55 UMTS/EVDO 1.8 4.49 0.162 1.0 *WLAN 2.4 Nissei 2.46 0.339 1.0 (802.11abgn) P9D622ANH Electric 5.0 Inverted-F 3.17 0.399 1.0 *WLAN (802.11bgn) AR5B97 2.4 2.46 0.179 1.0 Sum of Worst Case Power Densities (WWAN 1.8GHz and 0.561 1.0 WLAN 2.4GHz) of Collocated Transmitters Fujitsu Australia Ltd 16th August 2010

Fujitsu Laptops Mobile configuration MPE Test Report Page 3 of 4 Product Label for a typical Fujitsu Laptop (eg S760) with Intel WLAN, Sierra WWAN and CSR Bluetooth radio modules: Conclusion: Calculations show that the Fujitsu laptops for the specified radio modules and their antenna gains are less than what is listed in the MPE calculation tables above comply with Maximum Permissible Exposure (MPE) limit for the General Population/Uncontrolled Exposure. Fujitsu Australia Ltd 16th August 2010

Fujitsu Laptops Mobile configuration MPE Test Report Page 4 of 4 APPENDIX A Antenna Location and Antenna Gain Details Fujitsu Australia Ltd 16th August 2010

6.3 mm 5.5 mm WLAN and WWAN Ant to User >20cms WLAN(Tx1) - BT Ant. : 345.8mm WWAN Tx2 Tx1 WWAN AUX Main (Tx) WLAN(Tx2) - BT Ant. : 307.1mm (Rx only) WWAN(Main) - BT Ant. : 364.2mm 23.9 cm BT (Bluetooth) has very low power of 4mW Note: Above distances are measured when LCD opened at 90 degree. Mobile Condition NOTEBOOK PC (Not a Tablet) Bluetooth

LIFEBOOK S760 WLAN module UMTS module

LIFEBOOK S760 UMTS antenna #1 UMTS antenna #2 WLAN antenna #1 WLAN antenna #2

Doc.No.:3.8.05 Rev – 6.8 Regulatory WLAN Antenna Information Platform Platform Owner Fujitsu Brand Name FMV BIBLO / LIFEBOOK Model Name Ginza-UMTS-Mg model ODM Target Launch Date 2010/1/ DD Antenna Brand Name Part Number ■ Tx1 Antenna : CP313631 ■ Tx2 Antenna : CP313632 Regulatory WLAN Antenna Information 1/10

Doc.No.:3.8.05 Rev – 6.8 Antenna Information Section 1. Antenna Assembly Specifications Antenna Assembly Summary: 1A 1B 1C 1D 1E 1F 1G 1H Antenna Part Manufacture Antenna Type Cable Assembly *Peak Gain W/ Peak Gain w/o VSWR Cable Loss Number Part Number and Cable loss (dBi) Cable Loss (dBi) Information (dBi) (P/N:CP313631 NISSEI PIFA (P/N: U.FL-LP-068) 2400-2500MHz 2400-2500MHz 2400-2500MHz 2400-2500MHz ) ELECTRIC 50 ohm Coaxial. 0.70dBi (peak) _.__ dBi (peak) __.__ max _.__ dBi (peak) Tx1 CO., LTD. length: 35cm 2496-2690MHz 2496-2690MHz 2496-2690MHz 2496-2690MHz antenna diameter: 1.09mm -0.61dBi (peak) _._.__ dBi (peak) ___.__ max _._.__ dBi (peak) Connector: U.FL 5150-5350MHz 5150-5350MHz 5150-5350MHz 5150-5350MHz 2.18dBi (peak) _.__ dBi (peak) __.__ max _.__ dBi (peak) 5470-5725MHz 5470-5725MHz 5470-5725MHz 5470-5725MHz 1.09dBi (peak) _.__ dBi (peak) __.__ max _.__ dBi (peak) 5725-5850MHz 5725-5850MHz 5725-5850MHz 5725-5850MHz 0.61dBi (peak) _.__ dBi (peak) __.__ max _.__ dBi (peak) (P/N: NISSEI PIFA (P/N: U.FL-LP-068) 2400-2500MHz 2400-2500MHz 2400-2500MHz 2400-2500MHz CP313632) ELECTRIC 50 ohm Coaxial. 1.50dBi (peak) * _.__ dBi (peak) * __.__ max * _.__ dBi (peak) * Tx2 (or Rx2 CO., LTD. length: 40cm 2496-2690MHz 2496-2690MHz 2496-2690MHz 2496-2690MHz diameter: 1.09mm -0.75dBi (peak)* _._._ dBi (peak) * ___._ max* _._._ dBi (peak)* Connector: U.FL 5150-5350MHz 5150-5350MHz 5150-5350MHz 5150-5350MHz 0.02dBi (peak) * _.__ dBi (peak) * __.__ max * _.__ dBi (peak) * 5470-5725MHz 5470-5725MHz 5470-5725MHz 5470-5725MHz 1.80dBi (peak) * _.__ dBi (peak) * __.__ max * _.__ dBi (peak) * 5725-5850MHz 5725-5850MHz 5725-5850MHz 5725-5850MHz 1.66dBi (peak) * _.__ dBi (peak) * __.__ max * _.__ dBi (peak) * Antenna Peak Gain Table: Tx1 antenna Tx2 (or Rx2) Antenna Tx3 (or Rx3) Antenna Horizontal Vertical Horizontal Vertical Horizontal Vertical Frequency (MHz) (dBi) (dBi) (dBi) (dBi) (dBi) (dBi) 2400 0.43 -2.30 0.90 -2.33 2450 0.70 -2.11 1.50 -2.06 2500 0.49 -1.89 1.17 -1.32 2501 2593 -0.61 -1.83 -0.75 -0.81 2685 -0.72 -1.62 -0.75 -0.76 5150 2.18 -1.17 -0.08 -1.17 5250 1.56 -1.49 0.02 -1.47 5350 1.28 -1.75 -0.36 -1.56 5470 0.80 -2.06 -0.11 -1.07 5600 1.09 -2.09 0.56 -1.17 5725 0.48 -1.94 1.80 -0.44 5785 0.61 -1.52 0.89 -1.18 5850 0.56 -1.34 1.66 -1.58 Antenna Peak Gain required being test in system basis. 1E frame contend absolutely peak antenna gain include H/V Regulatory WLAN Antenna Information 2/10

Doc.No.:3.8.05 Rev – 6.8 Regulatory WLAN Antenna Information Platform Platform Owner Fujitsu Brand Name FMV BIBLO / LIFEBOOK Model Name Ginza-UMTS ODM Target Launch Date 2010/1/ DD Antenna Brand Name Part Number ■ Tx1 Antenna : CP313631 ■ Tx2 Antenna : CP313632 □ Tx3 Antenna : Module With WLAN Module □ 533ANX Family (Check Box) □ 512ANX Family □ 533AN Family □ 512AN Family □ 112BN Family ■ 622ANHMW □ 633ANHMW □ 622ANXHMW Regulatory WLAN Antenna Information 1/13

Doc.No.:3.8.05 Rev – 6.8 Antenna Information Section 1. Antenna Assembly Specifications Antenna Assembly Summary: 1A 1B 1C 1D 1E 1F 1G 1H Antenna Part Manufacture Antenna Type Cable Assembly *Peak Gain W/ Peak Gain w/o VSWR Cable Loss Number Part Number and Cable loss (dBi) Cable Loss (dBi) Information (dBi) (P/N:CP313631 NISSEI PIFA (P/N: U.FL-LP-068) 2400-2500MHz 2400-2500MHz 2400-2500MHz 2400-2500MHz ) ELECTRIC 50 ohm Coaxial. 2.35dBi (peak) _.__ dBi (peak) __.__ max _.__ dBi (peak) Tx1 CO., LTD. length: 35cm 2496-2690MHz 2496-2690MHz 2496-2690MHz 2496-2690MHz antenna diameter: 1.09mm 1.31dBi (peak) _._.__ dBi (peak) ___.__ max _._.__ dBi (peak) Connector: U.FL 5150-5350MHz 5150-5350MHz 5150-5350MHz 5150-5350MHz 2.99dBi (peak) _.__ dBi (peak) __.__ max _.__ dBi (peak) 5470-5725MHz 5470-5725MHz 5470-5725MHz 5470-5725MHz 1.78dBi (peak) _.__ dBi (peak) __.__ max _.__ dBi (peak) 5725-5850MHz 5725-5850MHz 5725-5850MHz 5725-5850MHz 0.83dBi (peak) _.__ dBi (peak) __.__ max _.__ dBi (peak) (P/N: NISSEI PIFA (P/N: U.FL-LP-068) 2400-2500MHz 2400-2500MHz 2400-2500MHz 2400-2500MHz CP313632) ELECTRIC 50 ohm Coaxial. 1.67dBi (peak) * _.__ dBi (peak) * __.__ max * _.__ dBi (peak) * Tx2 (or Rx2 for CO., LTD. length: 40cm 2496-2690MHz 2496-2690MHz 2496-2690MHz 2496-2690MHz 512 family) diameter: 1.09mm 1.95dBi (peak)* _._._ dBi (peak) * ___._ max* _._._ dBi (peak)* antenna Connector: U.FL 5150-5350MHz 5150-5350MHz 5150-5350MHz 5150-5350MHz 1.16dBi (peak) * _.__ dBi (peak) * __.__ max * _.__ dBi (peak) * 5470-5725MHz 5470-5725MHz 5470-5725MHz 5470-5725MHz 1.79dBi (peak) * _.__ dBi (peak) * __.__ max * _.__ dBi (peak) * 5725-5850MHz 5725-5850MHz 5725-5850MHz 5725-5850MHz 2.34dBi (peak) * _.__ dBi (peak) * __.__ max * _.__ dBi (peak) * Regulatory WLAN Antenna Information 3/13

Doc.No.:3.8.05 Rev – 6.8 Antenna Peak Gain Table: Tx1 antenna Tx2 (or Rx2) Antenna Tx3 (or Rx3) Antenna Horizontal Vertical Horizontal Vertical Horizontal Vertical Frequency (MHz) (dBi) (dBi) (dBi) (dBi) (dBi) (dBi) 2400 2.35 2.29 1.35 0.96 2450 2.20 2.12 0.37 1.62 2500 2.09 1.61 1.28 1.67 2501 2593 1.31 -0.14 1.09 1.95 2685 0.05 -1.78 -0.46 0.97 5150 2.99 -0.84 0.02 -0.91 5250 1.60 -1.16 0.23 0.17 5350 1.13 -0.47 0.16 1.16 5470 0.91 -0.15 -0.07 -0.63 5600 1.78 -1.63 0.15 -0.78 5725 1.01 -0.51 1.79 -0.06 5785 0.83 -1.06 1.76 0.15 5850 0.51 -1.37 2.34 0.08 Regulatory WLAN Antenna Information 4/13


Document Created: 2010-08-19 14:33:03
Document Modified: 2010-08-19 14:33:03
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