RF exposure Info

FCC ID: A94AF1

RF Exposure Info

Download: PDF
FCCID_3031102

FCC Part 1 Subpart I FCC Part 2 Subpart J INDUSTRY CANADA RSS 102 ISSUE 5 RF EXPOSURE REPORT FOR WIRELESS HEADSET MODEL NUMBER: AF1 FCC ID: A94AF1 IC: 3232A-AF1 REPORT NUMBER: R11201672-E7 ISSUE DATE: 2016-06-02 Prepared for BOSE CORP. 100 THE MOUNTAIN RD, FRAMINGHAM MASSACHUSETTS, 01701, USA Prepared by UL LLC 12 LABORATORY DR. RESEARCH TRIANGLE PARK, NC 27709 USA TEL: (919) 549-1400 NVLAP Lab code: 200246-0

REPORT NO: R11201672-E7 DATE: 2016-06-02 FCC ID: A94AF1 IC: 3232A-AF1 Revision History Issue Ver. Date Revisions Revised By 1 2016-04-20 Initial Issue Ron Reichard Revised separation distance for FCC calculations 2 2016-06-02 Jeff Moser and revised standards references on page 7. Page 2 of 8 UL LLC FORM NO: 03-EM-F00858 12 Laboratory Dr., RTP, NC 27709 TEL: (919) 549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC.

REPORT NO: R11201672-E7 DATE: 2016-06-02 FCC ID: A94AF1 IC: 3232A-AF1 TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS .................................................................................... 4 2. TEST METHODOLOGY ........................................................................................................ 5 3. REFERENCES ...................................................................................................................... 5 4. FACILITIES AND ACCREDITATION .................................................................................... 5 5. STANDALONE SAR TEST EXCLUSION CONSIDERATIONS............................................ 6 5.1. FCC ................................................................................................................................ 6 5.2. INDUSTRY CANADA ..................................................................................................... 7 Page 3 of 8 UL LLC FORM NO: 03-EM-F00858 12 Laboratory Dr., RTP, NC 27709 TEL: (919) 549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC.

REPORT NO: R11201672-E7 DATE: 2016-06-02 FCC ID: A94AF1 IC: 3232A-AF1 1. ATTESTATION OF TEST RESULTS COMPANY NAME: Bose Corp. 100 The Mountain Rd. Framingham, Massachusetts, 01701, USA EUT DESCRIPTION: Wireless Headset MODEL: AF1 DATE TESTED: 2016-04-20 APPLICABLE STANDARDS STANDARD TEST RESULTS FCC PART 1 SUBPART I & PART 2 SUBPART J PASS INDUSTRY CANADA RSS 102 ISSUE 5 PASS UL LLC tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by UL LLC based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. This document may not be altered or revised in any way unless done so by UL LLC and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by UL LLC will constitute fraud and shall nullify the document. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, any agency of the Federal Government, or any agency of any government. Approved & Released For Prepared By: UL LLC By: Jeff Moser Ron Reichard EMC Program Manager EMC Engineer UL LLC – Consumer Technology Division UL LLC – Consumer Technology Division Page 4 of 8 UL LLC FORM NO: 03-EM-F00858 12 Laboratory Dr., RTP, NC 27709 TEL: (919) 549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC.

REPORT NO: R11201672-E7 DATE: 2016-06-02 FCC ID: A94AF1 IC: 3232A-AF1 2. TEST METHODOLOGY All calculations were made in accordance with FCC Parts 2.1091, 2.1093 and KDB 447498 D01 v06 and IC Safety Code 6, RSS 102 Issue 5. 3. REFERENCES All measurements were made as documented in test reports R11201672-E1 and R11201672- E2 for operation in the 2.4 GHz band. Output power, Duty cycle and Antenna gain data is excerpted from the applicable test reports. 4. FACILITIES AND ACCREDITATION The test sites and measurement facilities used to collect data are located at 12 Laboratory Dr., Research Triangle Park, NC 27709, USA and 2800 Suite B Perimeter Park Dr., Morrisville, NC 27560. 12 Laboratory Dr., RTP, NC 27709 Chamber A Chamber C 2800 Suite B Perimeter Park Dr., Morrisville, NC 27560 Chamber NORTH Chamber SOUTH The onsite chambers are covered under Industry Canada company address code 2180C with site numbers 2180C -1 through 2180C-4, respectively. UL LLC (RTP) is accredited by NVLAP, Laboratory Code 200246-0. The full scope of accreditation can be viewed at http://www.nist.gov/nvlap/. Page 5 of 8 UL LLC FORM NO: 03-EM-F00858 12 Laboratory Dr., RTP, NC 27709 TEL: (919) 549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC.

REPORT NO: R11201672-E7 DATE: 2016-06-02 FCC ID: A94AF1 IC: 3232A-AF1 5. STANDALONE SAR TEST EXCLUSION CONSIDERATIONS 5.1. FCC SAR test exclusion in accordance with KDB 447498. The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)]·[√f(GHz)] ≤ 3.0, for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where • f(GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. SAR Exclusion Calculations Table for Portable Devices (separation distance < 20cm) Frequency Avg Output power Separation Calculated Antenna Tx (MHz) dBm mW distances (mm) Threshold BT/BLE BT 2480 9.39 9 5 2.8 Max. declared power = 9.39 dBm Conclusion: The computed value is < 3; therefore, Bluetooth qualifies for Standalone SAR test exclusion. Page 6 of 8 UL LLC FORM NO: 03-EM-F00858 12 Laboratory Dr., RTP, NC 27709 TEL: (919) 549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC.

REPORT NO: R11201672-E7 DATE: 2016-06-02 FCC ID: A94AF1 IC: 3232A-AF1 5.2. INDUSTRY CANADA The SAR exclusion table from RSS-102 issue 5 is reproduced below: The minimum antenna to user distance that will be encountered in normal use is 5 < mm. This results in an exemption limit of 4 mW at 2450 MHz. Although the maximum target output power (including tune up, etc.) is 8.69 mW (10 mW EIRP), when you factor real use duty cycle and the source based time average, the target power is 0.35 mW (0.4 mW EIRP). Therefore, the DUT qualifies for SAR test exclusion. Calculations Maximum Calculated Power, including tune up = 9.39 dBm (8.69 mW). Peak antenna gain = 0.6 dBi Max. EIRP = 10 dBm Actual Use Duty Cycle = 4% Max. Source based time average EIRP = Max. EIRP – 10*log (1/DCF) 10 dBm – 10*log (1/0.04) = -3.98 dBm (0.4 mW) 0.4 mW is less than the 4 mW limit. Page 7 of 8 UL LLC FORM NO: 03-EM-F00858 12 Laboratory Dr., RTP, NC 27709 TEL: (919) 549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC.

REPORT NO: R11201672-E7 DATE: 2016-06-02 FCC ID: A94AF1 IC: 3232A-AF1 END OF REPORT Page 8 of 8 UL LLC FORM NO: 03-EM-F00858 12 Laboratory Dr., RTP, NC 27709 TEL: (919) 549-1400 This report shall not be reproduced except in full, without the written approval of UL LLC.


Document Created: 2019-07-25 05:32:05
Document Modified: 2019-07-25 05:32:05
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC