Order 11522702B 802.11bgn limited modular RF Exposure Test Report.pdf

FCC ID: HBW8522

RF Exposure Info

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FCCID_3376730

FCC Part 1 Subpart I FCC Part 2 Subpart J INDUSTRY CANADA RSS 102 ISSUE 5 RF EXPOSURE REPORT FOR WiFi Limited Module MODEL NUMBER: MW300 FCC ID: HBW8522 IC: 2666A-8522 REPORT NUMBER: 11522702B ISSUE DATE: January 31, 2017 Prepared for CHAMBERLAIN GROUP INC. 300 Windsor Dr. Oak Brook, IL 60523 Prepared by UL LLC 333 Pfingsten Rd. Northbrook, IL 60062 TEL: (847) 272-8800 NVLAP Lab code: 100414-0

REPORT NO:11522702A DATE: January 31, 2017 FCC ID: HBW8522 IC: 2666A-8522 Revision History Issue Rev. Date Revisions Revised By -- Initial Issue Page 2 of 9 UL LLC FORM NO: CCSUP4701J 333 Pfingsten Rd., Northbrook, IL 60062, USA TEL: (847) 272-8800 This report shall not be reproduced except in full, without the written approval of UL LLC

REPORT NO:11522702A DATE: January 31, 2017 FCC ID: HBW8522 IC: 2666A-8522 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. IC RULES .................................................................................................................... 7 5.3. EQUATIONS................................................................................................................ 8 5.4. LIMITS AND IC EXEMPTION ...................................................................................... 8 6. RF EXPOSURE RESULTS ................................................................................................. 9 Page 3 of 9 UL LLC FORM NO: CCSUP4701J 333 Pfingsten Rd., Northbrook, IL 60062, USA TEL: (847) 272-8800 This report shall not be reproduced except in full, without the written approval of UL LLC

REPORT NO:11522702A DATE: January 31, 2017 FCC ID: HBW8522 IC: 2666A-8522 1. ATTESTATION OF TEST RESULTS COMPANY NAME: CHAMBERLAIN GROUP INC. 845 N. LARCH AVE ELMHURST, IL 60126, USA EUT DESCRIPTION: LIMITED WIFI MODULE MODEL: MW300 SERIAL NUMBER: non-serialized DATE TESTED: November 21, 2016 – December 20, 2016 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, or any agency of the U.S. Government. Approved & Released For UL LLC By: Jeff Moser Tested By: Bart Mucha EMC ENGINEER EMC ENGINEER UL LLC UL LLC Page 4 of 9 UL LLC FORM NO: CCSUP4701J 333 Pfingsten Rd., Northbrook, IL 60062, USA TEL: (847) 272-8800 This report shall not be reproduced except in full, without the written approval of UL LLC

REPORT NO:11522702A DATE: January 31, 2017 FCC ID: HBW8522 IC: 2666A-8522 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 report UL LLC Document 11522702A for operation in the 2.4 GHz band and UL LLC. Output power, Duty cycle and Antenna gain data is excerpted from the applicable test report. 4. FACILITIES AND ACCREDITATION The test sites and measurement facilities used to collect data are located at 333 Pfingsten Road, Northbrook, IL 60062 USA. UL NBK is accredited by NVLAP, Laboratory Code 100414-0. The full scope of accreditation can be viewed at http://ts.nist.gov/ Page 5 of 9 UL LLC FORM NO: CCSUP4701J 333 Pfingsten Rd., Northbrook, IL 60062, USA TEL: (847) 272-8800 This report shall not be reproduced except in full, without the written approval of UL LLC

REPORT NO:11522702A DATE: January 31, 2017 FCC ID: HBW8522 IC: 2666A-8522 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 LLC FORM NO: CCSUP4701J 333 Pfingsten Rd., Northbrook, IL 60062, USA TEL: (847) 272-8800 This report shall not be reproduced except in full, without the written approval of UL LLC

REPORT NO:11522702A DATE: January 31, 2017 FCC ID: HBW8522 IC: 2666A-8522 5.2. IC RULES IC Safety Code 6 (2015), Section 2.2.2: To ensure compliance with the basic restrictions outlined in Section 2.1, at frequencies between 10 MHz and 300 GHz, the reference levels for electric- and magnetic-field strength and power density must be complied with. TABLE 5: Reference Levels for Electric Field Strength, Magnetic Field Strength and Power Density in Uncontrolled Environments TABLE 6: Reference Levels for Electric Field Strength, Magnetic Field Strength and Power Density in Controlled Environments Page 7 of 9 UL LLC FORM NO: CCSUP4701J 333 Pfingsten Rd., Northbrook, IL 60062, USA TEL: (847) 272-8800 This report shall not be reproduced except in full, without the written approval of UL LLC

REPORT NO:11522702A DATE: January 31, 2017 FCC ID: HBW8522 IC: 2666A-8522 5.3. 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. 5.4. LIMITS AND IC EXEMPTION INDUSTRY CANADA EXEMPTION RSS-102 Clause 2.5.2 RF exposure evaluation is required if the separation distance between the user and the device’s radiating element is greater than 20 cm, except when the device operates as follows: At or above 300 MHz and below 6 GHz and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 1.31 x 10-2 ƒ^0.6834 W (adjusted for tune-up tolerance), where ƒ is in MHz. ƒ = 2440 MHz; Threshold = 2.7 W Page 8 of 9 UL LLC FORM NO: CCSUP4701J 333 Pfingsten Rd., Northbrook, IL 60062, USA TEL: (847) 272-8800 This report shall not be reproduced except in full, without the written approval of UL LLC

REPORT NO:11522702A DATE: January 31, 2017 FCC ID: HBW8522 IC: 2666A-8522 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 transmitters, no colocation, 20 cm MPE distance) Band Mode Separatio Output Antenna Duty EIRP FCC Power IC n Distance AVG Gain Cycle Density Power Density Power (cm) (dBm) (dBi) (%) (mW) (mW/cm^2) (W/m^2) 2.4 GHz WLAN 20 17.34 0.00 100.0 54.2 0.011 0.11 2.4 GHz WLAN 20 18.00 0.00 100.0 63.1 0.013 0.13 18dBm is the maximum rated power Under assumption of mobile exposure conditions acc. to part 2.1091 the module is categorically excluded from routine environmental evaluation for RF exposure exemption since it’s ERP is < 3W. Notes: 1) For MPE the new KDB 447498 requires the calculations to use the maximum rated power; that power should be declared by the manufacturer, and should not be lower than the measured power. If the power has a tolerance then we also need to check that the measured power is within the tolerance. END OF REPORT Page 9 of 9 UL LLC FORM NO: CCSUP4701J 333 Pfingsten Rd., Northbrook, IL 60062, USA TEL: (847) 272-8800 This report shall not be reproduced except in full, without the written approval of UL LLC


Document Created: 2017-10-25 16:36:37
Document Modified: 2017-10-25 16:36:37
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