RF Exposure Report

FCC ID: A4RH2G2-2A

RF Exposure Info

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FCCID_2408405

FCC Part 1 Subpart I FCC Part 2 Subpart J RF EXPOSURE REPORT FOR MEDIA STREAMING DEVICE FCC ID: A4RH2G2-2A REPORT NUMBER: 14U18503-E6 ISSUE DATE: SEPTEMBER 15, 2014 Prepared for GOOGLE INC. 1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW, CA 94043, U.S.A. Prepared by UL VERIFICATION SERVICES INC. 47173 BENICIA STREET FREMONT, CA 94538, U.S.A. TEL: (510) 771-1000 FAX: (510) 661-0888

REPORT NO: 14U18503-E6 DATE: SEPTEMBER 15, 2014 FCC ID: A4RH2G2-2A Revision History Issue Rev. Date Revisions Revised By -- 9/15/14 Initial Issue G. Victorine Page 2 of 9 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of . UL Verification Services Inc.

REPORT NO: 14U18503-E6 DATE: SEPTEMBER 15, 2014 FCC ID: A4RH2G2-2A TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 4 2. TEST METHODOLOGY ..................................................................................................... 5 3. REFERENCES ................................................................................................................... 5 4. FACILITIES AND ACCREDITATION ................................................................................. 5 5. MAXIMUM PERMISSIBLE RF EXPOSURE ....................................................................... 6 5.1. FCC RULES ................................................................................................................ 6 5.2. EQUATIONS................................................................................................................ 7 5.3. LIMITS ......................................................................................................................... 8 6. RF EXPOSURE RESULTS ................................................................................................. 9 Page 3 of 9 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of . UL Verification Services Inc.

REPORT NO: 14U18503-E6 DATE: SEPTEMBER 15, 2014 FCC ID: A4RH2G2-2A 1. ATTESTATION OF TEST RESULTS COMPANY NAME: GOOGLE INC. 1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW, CA 94043, U.S.A. EUT DESCRIPTION: MEDIA STREAMING DEVICE UNIQUE IDENTIFIER: FCC ID: A4RH2G2-2A SERIAL NUMBER: 4728102ZZB82 (CONDUCTED); 4729102ZZCA9 (RADIATED) DATE TESTED: AUGUST 13, 2014 – AUGUST 20, 2014 APPLICABLE STANDARDS STANDARD TEST RESULTS FCC PART 1 SUBPART I & PART 2 SUBPART J Pass UL Verification Services Inc. calculated the RF Exposure of the above equipment in accordance with the requirements set forth in the above standards, using test results reported in the test report documents referenced below and/or documentation furnished by the applicant. All indications of Pass/Fail in this report are opinions expressed by UL Verification Services Inc. based on interpretations of these calculations. The results show that the equipment 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 Verification Services Inc. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by UL Verification Services Inc. 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 UL Verification Services Inc. By: Calculated By: GARY VICTORINE TINA CHU PROJECT LEAD LAB TECHNICIAN UL Verification Services Inc. UL Verification Services Inc. Page 4 of 9 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of . UL Verification Services Inc.

REPORT NO: 14U18503-E6 DATE: SEPTEMBER 15, 2014 FCC ID: A4RH2G2-2A 2. TEST METHODOLOGY All calculations were made in accordance with FCC OET Bulletin 65 Edition 97-01. 3. REFERENCES All measurements were made as documented in test report UL Verification Services Inc. Document 14U18503-E1 for 2.4 GHz band. Output power, Duty cycle and Antenna gain data is excerpted from the applicable test reports. 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 47173 and 47266 Benicia Street, Fremont, California, USA. UL Verification Services Inc. is accredited by NVLAP, Laboratory Code 200065-0. The full scope of accreditation can be viewed at http://ts.nist.gov/standards/scopes/2000650.htm. Page 5 of 9 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of . UL Verification Services Inc.

REPORT NO: 14U18503-E6 DATE: SEPTEMBER 15, 2014 FCC ID: A4RH2G2-2A 5. MAXIMUM PERMISSIBLE RF EXPOSURE 5.1. FCC RULES §1.1310 The criteria listed in Table 1 shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in §1.1307(b), except in the case of portable devices which shall be evaluated according to the provisions of §2.1093 of this chapter. Page 6 of 9 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of . UL Verification Services Inc.

REPORT NO: 14U18503-E6 DATE: SEPTEMBER 15, 2014 FCC ID: A4RH2G2-2A 5.2. EQUATIONS POWER DENSITY Power density is given by: S = EIRP / (4 * Pi * D^2) Where S = Power density in mW/cm^2 EIRP = Equivalent Isotropic Radiated Power in mW D = Separation distance in cm Power density in units of mW/cm^2 is converted to units of W/m^2 by multiplying by 10. DISTANCE Distance is given by: D = SQRT (EIRP / (4 * Pi * S)) Where D = Separation distance in cm EIRP = Equivalent Isotropic Radiated Power in mW S = Power density in mW/cm^2 SOURCE-BASED DUTY CYCLE Where applicable (for example, multi-slot cell phone applications) a duty cycle factor may be applied. Source-based time-averaged EIRP = (DC / 100) * EIRP Where DC = Duty Cycle in %, as applicable EIRP = Equivalent Isotropic Radiated Power in W Page 7 of 9 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of . UL Verification Services Inc.

REPORT NO: 14U18503-E6 DATE: SEPTEMBER 15, 2014 FCC ID: A4RH2G2-2A 5.3. LIMITS VARIABLE LIMITS For mobile radio equipment operating in the cellular phone band, the lowest power density limit is calculated using the lowest frequency: 824 MHz / 1500 = 0.55 mW/cm^2 (FCC) FIXED LIMITS For operation in the PCS band, the 2.4 GHz band and the 5 GHz bands: From FCC §1.1310 Table 1 (B), the maximum value of S = 1.0 mW/cm^2 Page 8 of 9 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of . UL Verification Services Inc.

REPORT NO: 14U18503-E6 DATE: SEPTEMBER 15, 2014 FCC ID: A4RH2G2-2A 6. RF EXPOSURE RESULTS In the table(s) below, Power and Gain are entered in units of dBm and dBi respectively and conversions to linear forms are used for the calculations. Single Chain and non-colocated transmitters Band Mode Separation Output Antenna Duty EIRP FCC Power Distance AVG Gain Cycle Density Power (cm) (dBm) (dBi) (%) (mW) (mW/cm^2) 2.4 GHz WLAN 20 20.00 1.90 100.0 154.9 0.031 The device operates above 1.5 GHz with a maximum power density of 0.031 mW/cm^2. The FCC power density limit is 1 mW/cm^2. Therefore, the device meets the FCC limits for maximum permissible exposure (MPE). Notes: 1) The manufacturer configures output power so that the maximum power, after accounting for manufacturing tolerances, will never exceed 20 dBm. 2) The output power in the tables above is the maximum power per chain among various channels and various modes within the specific band. 3) The antenna gain in the tables above is the maximum antenna gain among various channels within the specified band. END OF REPORT Page 9 of 9 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701I 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of . UL Verification Services Inc.


Document Created: 2019-07-09 13:15:31
Document Modified: 2019-07-09 13:15:31
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