SAR dipole 835

FCC ID: QQX-CAP8

RF Exposure Info

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FCCID_1364049

Calibration " Laboratory of ul1 S\\‘ \/ '/,‘ Schweizerischer Kalibrierdienst Schmid & Partner % Service suisse d‘étalonnage Engineering AG Lre Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland * /nNy Swiss Calibration Service Accredited by the Swiss Accreditation Service (SAS) Accreditation No.: SCS 108 The Swiss Accreditation Service is one of the signatories to the EA Multilateral Agreement for the recognition of calibration certificates Object Calibration procedure(s) Calibration date: Condition of the calibrated item This calibration certificate documents the traceability to national standards, which realize the physical units of measurements (S1). The measurements and the uncertainties with confidence probability are given on the following pages and are part of the certificate. All calibrations have been conducted in the closed laboratory facility; environmenttemperature (22 £ 3)°C and humidity < 70%. Calibration Equipment used (M&TE critical for calibration) Primary Standards ID # Cal Date (Certificate No.) Scheduled Calibration Power meter EPM—442A GB37480704 08—Oct—08 (No. 217—00898) Oct—09 Power sensor HP 8481A US37202783 08—Oct—08 (No. 217—00898) Oct—09 Reference 20 dB Attenuator SN: 5086 (20g) 01—Jul—08 (No. 217—00864) Jul—09 Type—N mismatch combination SN: 5047.2 / 06327 01—Jul—08 (No. 217—00867) Jul—09 Reference Probe ESSDV2 SN: 3025 28—Apr—08 (No. ES3—3025_Apr08) Apr—09 DAE4 SN: 601 14—Mar—08 (No. DAE4—601_Mar08) Mar—09 Secondary Standards ID # Check Date (in house) Scheduled Check Power sensor HP 8481A MY41092317 18—Oct—02 (in house check Oct—07) In house check: Oct—09 RF generator R&S SMT—06 100005 4—Aug—99 (in house check Oct—07) In house check: Oct—09 Network Analyzer HP 8753E US37390585 $4206 18—Oct—01 (in house check Oct—08) In house check; Oct—09 _ Function _ Signa Calibrated by: Approved by: Issued: November 18, 2008 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: D835V2—4d015_NovO8 Page 1 of 9

Calibration Laboratory of Schweizerischer Kalibrierdienst Schmid & Partner Service suisse d‘étalonnage Engineering AG Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland Swiss Calibration Service Accredited by the Swiss Accreditation Service (SAS) Accreditation No.: SCS 108 The Swiss Accreditation Service is one of the signatories to the EA Multilateral Agreementfor the recognition of calibration certificates Glossary: TSL tissue simulating liquid ConvF sensitivity in TSL / NORM x.y,z N/A not applicable or not measured Calibration is Performed According to the Following Standards: a) IEEE Std 1528—2003, "IEEE Recommended Practice for Determining the Peak Spatial— Averaged Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques", December 2003 b) IEC 62209—1, "Procedure to measure the Specific Absorption Rate (SAR) for hand—held devices used in close proximity to the ear (frequency range of 300 MHz to 3 GHz)", February 2005 c) Federal Communications Commission Office of Engineering & Technology (FCC OET}, "Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields; Additional Information for Evaluating Compliance of Mobile and Portable Devices with FCC Limits for Human Exposure to Radiofrequency Emissions", Supplement C (Edition 01—01) to Bulletin 65 Additional Documentation: d) DASY4/5 System Handbook Methods Applied and Interpretation of Parameters: e Measurement Conditions: Further details are available from the Validation Report at the end of the certificate. All figures stated in the certificate are valid at the frequency indicated. e Antenna Parameters with TSL: The dipole is mounted with the spacer to position its feed point exactly below the center marking of the flat phantom section, with the arms oriented parallel to the body axis. * Feed Point Impedance and Return Loss: These parameters are measured with the dipole positioned under the liquid filled phantom. The impedance stated is transformed from the measurement at the SMA connector to the feed point. The Return Loss ensures low reflected power. No uncertainty required. e Electrical Delay: One—way delay between the SMA connector and the antenna feed point. No uncertainty required. e SAR measured: SAR measured at the stated antenna input power. e SAR normalized: SAR as measured, normalized to an input power of 1 W at the antenna connector. * SAR for nominal TSL parameters: The measured TSL parameters are used to calculate the nominal SAR result. Certificate No: DB35V2—4d015_NovO8 Page 2 of 9

Measurement Conditions DASY system configuration, as far as not given on page 1. DASY Version DASY5 V5.0 Extrapolation Advanced Extrapolation Phantom Modular Flat Phantom V4.9 Distance Dipole Center — TSL 15 mm with Spacer Zoom Scan Resolution dx, dy, dz =5 mm Frequency 835 MHz + 1 MHz Head TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Head TSL parameters 22.0 °C 41.5 0.90 mho/m Measured Head TSL parameters (22.0 £0.2) °C 40.4 + 6 % 0.89 mho/m £ 6 % Head TSL temperature during test (22.5 £ 0.2) °C ———— ~——— SAR result with Head TSL SAR averaged over 1 cm‘ (1 g) of Head TSL Condition SAR measured 250 mW input power 2.37 mW /g SAR normalized normalized to 1W 9.48 mW / g SAR for nominal Head TSL parameters ‘ normalized to 1W 9.39 mW / g £ 17.0 % (k=2) SAR averaged over 10 cm‘ (10 g) of Head TSL condition SAR measured 250 mW input power 1.56 mWw /g SAR normalized normalized to 1W 6.24 mW /g SAR for nominal Head TSL parameters ‘ normalized to 1W 6.19 mW / g £ 16.5 % (k=2) ‘ Correction to nominal TSL parameters according to d), chapter "SAR Sensitivities" Certificate No: DB35V2—4d015_NovO8 Page 3 of 9

Body TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 565.2 0.97 mho/m Measured Body TSL parameters (22.0 £ 0.2) °C 53.0 £ 6 % 0.99 mho/m + 6 % Body TSL temperature during test (22.1 £0.2) °C —— ———— SAR result with Body TSL SAR averaged over 1 cm‘ (1 g) of Body TSL Condition SAR measured 250 mW input power 2.50 mW /g SAR normalized normalized to 1W 10.0 mW /g SAR for nominal Body TSL parameters * normalized to 1W 9.62 mW / g £ 17.0 % (k=2) SAR averaged over 10 cm‘ (10 g) of Body TSL condition SAR measured 250 mW input power 1.65 mW /g SAR normalized normalized to 1W 6.60 mW /g SAR for nominal Body TSL parameters * normalized to 1W 6.41 mWw / g £ 16.5 % (k=2) * Correction to nominal TSL parameters according to d), chapter "SAR Sensitivities" Certificate No: D835V2—40015_NovO8 Page 4 of 9

Appendix Antenna Parameters with Head TSL Impedance, transformed to feed point 52.7 Q —4.5 jQ Return Loss —25.8 dB Antenna Parameters with Body TSL Impedance, transformed to feed point 48.4 Q —5.3 jQ Return Loss —24.9 dB General Antenna Parameters and Design Electrical Delay (one direction) ] 1.390 ns After long term use with 100W radiated power, only a slight warming of the dipole near the feedpoint can be measured. The dipole is made of standard semirigid coaxial cable. The center conductor of the feeding line is directly connected to the second arm of the dipole. The antenna is therefore short—circuited for DC—signals. No excessive force must be applied to the dipole arms, because they might bend or the soldered connections near the feedpoint may be damaged. Additional EUT Data Manufactured by SPEAG Manufactured on April 22, 2004 Certificate No: D835V2—4d015_Nov08 Page 5 of 9

DASY5 Validation Report for Head TSL Date/Time: 17.11.2008 10:51:15 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 835 MHz; Type: D835V2; Serial: D835V2 — SN:4d015 Communication System: CW—835; Frequency: 835 MHz; Duty Cycle: 1: 1 Medium: HSL 900 MHz Medium parameters used: f = 835 MHz; o = 0.89 mho/m; &, = 40.6; p = 1000 kg/m‘ Phantom section: Flat Section Measurement Standard: DASYS (IEEE/IEC) DASYS Configuration: * Probe: ES3DV2 — SN3025; ConvF(5.97, 5.97, 5.97); Calibrated: 28.04.2008 * Sensor—Surface: 3.4mm (Mechanical Surface Detection) e Electronics: DAE4 Sn601; Calibrated: 14.03.2008 * Phantom: Flat Phantom 4.9L; Type: QDO0OP49AA; Serial: 1001 * Measurement SW: DASY5, V5.0 Build 120; SEMCAD X Version 13.4 Build 45 Pin=250mW; dip=15mm; dist=3.4mm/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 55.9 V/m; Power Drift =—0.023 dB Peak SAR (extrapolated) = 3.46 W/kg SAR(I g) = 2.37 mW/g; SAR(10 g) = 1.56 mW/g Maximum value of SAR (measured) = 2.67 mW/g 4.4 416 0 dB = 2.67mW/g Certificate No: D835V2—4d015_NovO8 Page 6 of 9

Impedance Measurement Plot for Head TSL 17 Nov 2008 @9:51:@5 CHI sii1 qo uors 11 52.725 a —4.5137 a 42.228 pF e35.000 en MHz # CH1 Markers Pei 2 67.082 a 33.422 a Cor h 900.000 MHz Av 16" t cH2 si1 Lo 5 dB/REF —20_dB 1:—25.800 dB 835.000 000 MHz CH2 Markers 21—10,.222 aB tor 200.000 Mhz Av 16" + START 635.000 000 MHz STOP 1 100.000 000 MHz Certificate No: D835V2—4d015_NovO8 Page 7 of 9

DASY5 Validation Report for Body TSL Date/Time: 18.11.2008 09:10:08 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 835 MHz; Type: D835V2; Serial: D835V2 — SN:4d015 Communication System: CW; Frequency: 835 MHz; Duty Cycle: 1: 1 Medium: MSL900 Medium parameters used: £= 835 MHz; 0 = 0.99 mho/m; &, = 53; p = 1000 kg/m‘ Phantom section: Flat Section Measurement Standard: DASY5 (IEEE/IEC) DASY5 Configuration: * Probe: ES3DV2 — SN3025; ConvF(5.9, 5.9, 5.9); Calibrated: 28.04.2008 ® Sensor—Surface: 3.4mm (Mechanical Surface Detection) ® Electronics: DAE4 Sn601; Calibrated: 14.03.2008 e Phantom: Flat Phantom 4.9L; Type: QDO0OP49AA; Serial: 1001 * Measurement SW: DASYS, V5.0 Build 120; SEMCAD X Version 13.4 Build 45 Pin = 250mW, d = 15mm/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=Smm, dy=5mm, dz=5mm Reference Value = 54.8 V/m; Power Drift = 0.00556 dB Peak SAR (extrapolated) = 3.62 W/kg SAR(1 g) =2.5 mW/g; SAR(10 g) = 1.65 mW/g Maximum value of SAR (measured) =2.81 mW/g 0 dB = 2.81mW/g Certificate No: D835V2—4d015_Nov08 Page 8 of 9

Impedance Measurement Plot for Body TSL 18 Nov 2008 @9:13:39 CHI sii 1 UOFs at —5.3398 0 35.695 pF 835.000 000 MHz Avg 16 CH2 $11 LOG 5 dB/REF —20 dB 1:~24.991 dB 835.000 000 MHz Cor Av lE;9 START 635.000 000 MHz STOP 1 035.000 @00 MHz Certificate No: D835V2—4d015_NovO08 Page 9 of 9


Document Created: 2010-10-13 11:13:23
Document Modified: 2010-10-13 11:13:23
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