Appendix E ISL-E-CAL-266-HB-1298

FCC ID: MAU047

RF Exposure Info

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FCCID_1776976

NCL CALIBRATION LABORATORIES Calibration File No.: 1289-1298 Client.: ISL C E R T I F I C A T E OF C A L I B R A T I O N It is certified that the equipment identified below has been calibrated in the NCL CALIBRATION LABORATORIES by qualified personnel following recognized procedures and using transfer standards traceable to NRC/NIST. Equipment: Miniature Isotropic RF Probe Record of Calibration Head and Body Manufacturer: APREL Laboratories Model No.: E-020 Serial No.: 266 Calibration Procedure: D01-032-E020-V2, D22-012-Tissue, D28-002-Dipole Project No: ISL-E020-5612 Calibrated: 8th August 2011 Released on: 15th August 2011 Approved By: Stuart Nicol NCL CALIBRATION LABORATORIES 303 Terry Fox Drive, Suite 102 Division of APREL Kanata, Ontario TEL: (613) 435-8300 CANADA K2K 3J1 FAX: (613) 435-8306

NCL Calibration Laboratories Division of APREL Inc. Introduction This Calibration Report reproduces the results of the calibration performed in line with the references listed below. Calibration is performed using accepted methodologies as per the references listed below. Probes are calibrated for air, and tissue and the values reported are the results from the physical quantification of the probe through meteorgical practices. Calibration Method Probes are calibrated using the following methods. <1000MHz TEM Cell for sensitivity in air Standard phantom using temperature transfer method for sensitivity in tissue >1000MHz Waveguide* method to determine sensitivity in air and tissue *Waveguide is numerically (simulation) assessed to determine the field distribution and power The boundary effect for the probe is assessed using a standard flat phantom where the probe output is compared against a numerically simulated series of data points References o IEEE Standard 1528 (2003) including Amendment 1 IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques o EN 62209-1 (2006) Human Exposure to RF Fields from hand-held and body-mounted wireless communication devices - Human models. instrumentation, and procedures-Part 1: Procedure to measure the Specific Absorption Rate (SAR) for hand-held mobile wireless devices o IEC 62209-2 Ed. 1.0 (2010-03) Human exposure to RF fields from hand-held and body-mounted wireless devices - Human models, instrumentation, and procedures - Part 2: specific absorption rate (SAR) for wireless communication devices (30 MHz - 6 GHz) o TP-D01-032-E020-V2 E-Field probe calibration procedure o D22-012-Tissue dielectric tissue calibration procedure o D28-002-Dipole procedure for validation of SAR system using a dipole o IEEE 1309 Draft Standard for Calibration of Electromagnetic Field Sensors and Probes, Excluding Antennas, from 9kHz to 40GHz Page 2 of 10 This page has been reviewed for content and attested to on Page 2 of this document.

NCL Calibration Laboratories Division of APREL Inc. Conditions Probe 266 was a recalibration. **The probe was received in good working order, although at 1900MHz the uncertainty was higher than our standard (see note**) Ambient Temperature of the Laboratory: 22 °C +/- 1.5°C Temperature of the Tissue: 21 °C +/- 1.5°C Relative Humidity: < 60% Primary Measurement Standards Instrument Serial Number Cal due date Power meter Anritsu MA2408A 90025437 Nov.4, 2011 Power Sensor Anritsu MA2481D 103555 Nov 4, 2011 Attenuator HP 8495A (70dB) 1944A10711 Sept. 14, 2011 Network Analyzer Anritsu MT8801C MB11855 Feb. 8, 2012 Secondary Measurement Standards Signal Generator Agilent E4438C -506 MY55182336 June 7, 2012 Attestation The below named signatories have conducted the calibration and review of the data which is presented in this calibration report. Page 3 of 10 This page has been reviewed for content and attested to on Page 2 of this document.

NCL Calibration Laboratories Division of APREL Inc. Probe Summary Probe Type: E-Field Probe E020 Serial Number: 266 Frequency: As presented on page 5 Sensor Offset: 1.56 Sensor Length: 2.5 Tip Enclosure: Composite* Tip Diameter: < 2.9 mm Tip Length: 55 mm Total Length: 289 mm *Resistive to recommended tissue recipes per IEEE-1528 Sensitivity in Air Channel X: 1.2 µV/(V/m)2 Channel Y: 1.2 µV/(V/m)2 Channel Z: 1.2 µV/(V/m)2 Diode Compression Point: 95 mV Page 4 of 10 This page has been reviewed for content and attested to on Page 2 of this document.

NCL Calibration Laboratories Division of APREL Inc. Calibration for Tissue (Head H, Body B) Tolerance Tissue Measured Measured Calibration Conversion Frequency Uncertainty Type Epsilon Sigma Uncertainty Factor for 5%* 450 H Head X X X X X 450 B Body X X X X X 750 H Head X X X X X 750 B Body X X X X X 835 H Head 42.35 0.94 3.5 3.4 6.6 835 B Body 56.65 1.018 3.5 3.4 6.8 900 H Head 41.35 0.98 3.5 3.4 6.4 900 B Body 56.08 1.05 3.5 3.4 6.7 1450 H Head X X X X X 1450 B Body X X X X X 1500 H Head X X X X X 1500 B Body X X X X X 1640 H Head X X X X X 1640 B Body X X X X X 1750 H Head X X X X X 1750 B Body X X X X X 1800 H Head 40.56 1.37 3.5 2.7 5.4 1800 B Body 52.16 1.56 3.5 2.7 5.5 1900 H Head 38.19 1.43 3.5 2.7 5.5 1900 B Body 51.87 1.59 3.5 2.7 5.3 2000 H Head X X X X X 2000 B Body X X X X X 2100 H Head X X X X X 2100 B Body X X X X X 2300 H Head X X X X X 2300 B Body X X X X X 2450 H Head 38.06 1.87 3.5 3.5 5 2450B Body 50.52 2.04 3.5 3.5 4.55 2600 H Head X X X X X 2600 B Body X X X X X 3000 H Head X X X X X 3000 B Body X X X X X 3600 H Head X X X X X 3600 B Body X X X X X 5200 H Head X X X X X 5200 B Body X X X X X 5600 H Head X X X X X 5600 B Body X X X X X 5800 H Head X X X X X 5800 B Body X X X X X Page 5 of 10 This page has been reviewed for content and attested to on Page 2 of this document.

NCL Calibration Laboratories Division of APREL Inc. Boundary Effect: Uncertainty resulting from the boundary effect is less than 2.1% for the distance between the tip of the probe and the tissue boundary, when less than 0.58mm. Spatial Resolution: The spatial resolution uncertainty is less than 1.5% for 4.9mm diameter probe. The spatial resolution uncertainty is less than 1.0% for 2.5mm diameter probe. DAQ-PAQ Contribution To minimize the uncertainty calculation all tissue sensitivity values were calculated using a load impedance of 5 MΩ. Boundary Effect: For a distance of 0.58mm the worst case evaluated uncertainty (increase in the probe sensitivity) is less than 2.1%. NOTES: *The maximum deviation from the centre frequency when comparing the lower to upper range is listed. **The 1900MHz body calibration had an assessed deviation of +8.52%. This value has been normalized to be within 1.4% assessed deviation. As the deviation measured would have contributed to a higher SAR value APREL can conclude that SAR measurements made with this probe will have been within typical uncertainty of 10% and that this would not contribute to SAR value which if corrected would yield a higher than reported value. Page 6 of 10 This page has been reviewed for content and attested to on Page 2 of this document.

NCL Calibration Laboratories Division of APREL Inc. Receiving Pattern Air Receiving Pattern Probe E020 S/N 266 0 3501.2 10 340 20 330 30 1 320 40 310 0.8 50 300 0.6 60 290 0.4 70 280 0.2 80 270 0 90 260 100 250 110 240 120 230 130 220 140 210 150 200 160 190 170 180 Ch1 Ch2 Ch3 Tot Page 7 of 10 This page has been reviewed for content and attested to on Page 2 of this document.

NCL Calibration Laboratories Division of APREL Inc. Isotropy Error Air Isotropy Error Probe S/N 266 10 9 8 7 6 5 4 3 ] 2 B d [ 1 r 0 o rr -1 E -2 -3 -4 -5 -6 -7 -8 -9 -10 0 100 200 300 Isotropy Plot Probe S/N 266 0. 8 0. 7 0. 6 ) V 0. 5 (m e g a tl 0. 4 o V 0. 3 0. 2 0. 1 0 0 100 200 300 D egrees (x10) Ch1 Ch2 Ch3 Isotropicity Tissue: 0.10 dB Page 8 of 10 This page has been reviewed for content and attested to on Page 2 of this document.

NCL Calibration Laboratories Division of APREL Inc. Dynamic Range Dynamic Range Probe S/N 266 10000 1000 ] V 100 o r ic m [ e Uncompensated g 10 a lt Compensated o V 1 0.1 0.01 1.00 10.00 100.00 1,000.00 10,000.00 100,000.00 1,000,000.00 10,000,000.00 Electric F ield [ (V/m )^2] Page 9 of 10 This page has been reviewed for content and attested to on Page 2 of this document.

NCL Calibration Laboratories Division of APREL Inc. Video Bandwidth Probe Frequency Characteristics ) B d ( 1 l e v e l 0 t u p t u -1 o e b o r -2 P -3 -4 -5 -6 1 10 10 0 1000 100 00 Frequency (Hz) Video Bandwidth at 500 Hz 1 dB Video Bandwidth at 1.02 KHz: 3 dB Test Equipment The test equipment used during Probe Calibration, manufacturer, model number and, current calibration status are listed and located on the main APREL server R:\NCL\Calibration Equipment\Instrument List May 2011. Page 10 of 10 This page has been reviewed for content and attested to on Page 2 of this document.


Document Created: 2011-08-15 15:17:11
Document Modified: 2011-08-15 15:17:11
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