SAR Exclusion

FCC ID: SU3-2602A

RF Exposure Info

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FCCID_3989041

RAE Systems, Inc SAR COMPLIANCE REPORT Report Type: FCC Part §2.1091, §2.1093 and §1.1307(b) assessment report Model: PGM-2602 REPORT NUMBER: 180600757SHA-003 ISSUE DATE: July 20, 2018 DOCUMENT CONTROL NUMBER: TTRFFCCSAR-01_V1 © 2018 Intertek

Intertek Testing Services Shanghai Building No.86, 1198 Qinzhou Road (North) Caohejing Development Zone Shanghai 200233, China Telephone: 86 21 6127 8200 TEST REPORT www.intertek.com Report no.: 180600757SHA-003 RAE Systems, Inc Applicant: 3775 N. 1st St. San Jose, California USA 95134 RAE Systems, Inc Manufacturer: 3775 N. 1st St. San Jose, California USA 95134 RAE Systems (Shanghai) Inc. Manufacturing site: No. 990, East Huiwang Road, Jiading District, Shanghai, China, 201815 FCC ID: SU3-2602A SUMMARY: The equipment complies with the requirements according to the following standard(s) or Specification: KDB 447498 D01 General RF Exposure Guidance v06 KDB 248227 D01 SAR GUIDANCE FOR IEEE 802.11 (Wi-Fi) TRANSMITTERS FCC Part2.1091, FCC Part2.1093 FCC Part1.1307(b) PREPARED BY: REVIEWED BY: Project Engineer Reviewer Nemo Li Daniel Zhao This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. TTRFFCCSAR-01_V1© 2018 Intertek Page 2 of 10

Report No.: 180600757SHA-003 TEST REPORT Revision History Report No. Version Description Issued Date 180600757SHA-003 Rev. 01 Initial issue of report July 20, 2018 TTRFFCCSAR-01_V1© 2018 Intertek Page 3 of 10

Report No.: 180600757SHA-003 TEST REPORT 1 GENERAL INFORMATION 1.1 Description of Equipment Under Test (EUT) Product name: MICRORAE Type/Model: PGM-2602 EUT is a product with Bluetooth and WiFi function. It has only one Description of EUT: model. Internal battery: 3.7V Switch-mode power supply: Model: 6A-061WP12 Input: 100-240V~ Rating: Output: 12VDC 0.5A EUT type: Table top Floor standing Software Version: / Hardware Version: / Sample received date: June 8, 2018 Date of test: June 8, 2018 ~ July 10, 2018 1.2 Technical Specification Frequency Range: 2400MHz ~ 2483.5MHz Support Standards: Bluetooth LE Type of Modulation: GFSK Channel Number: 40 Data Rate: 1Mbps Channel Separation: 2 MHz Antenna Information: PCB antenna, -5.3dBi Peak gain Frequency Range: 2400MHz ~ 2483.5MHz Support Standards: 802.11b, 802.11g, 802.11n(HT20) 802.11b: DSSS (CCK, DQPSK, DBPSK) 802.11g: OFDM (64QAM, 16QAM, QPSK, BPSK) Type of Modulation: 802.11n(HT20): OFDM (64QAM, 16QAM, QPSK, BPSK) Channel Number: 11 Channels for 802.11b, 802.11g and 802.11n(HT20) 802.11b: Up to 11Mbps 802.11g: Up to 54Mbps Data Rate: 802.11n(HT20): Up to MCS7 Channel Separation: 5 MHz TTRFFCCSAR-01_V1© 2018 Intertek Page 4 of 10

Report No.: 180600757SHA-003 TEST REPORT 1.3 Description of Test Facility Name: Intertek Testing Services Shanghai Address: Building 86, No. 1198 Qinzhou Road(North), Shanghai 200233, P.R. China Telephone: 86 21 61278200 Telefax: 86 21 54262353 The test facility is CNAS Accreditation Lab recognized, Registration No. CNAS L0139 certified, or FCC Accredited Lab accredited by these Designation Number: CN1175 organizations: IC Registration Lab Registration code No.: 2042B-1 VCCI Registration Lab Registration No.: R-4243, G-845, C-4723, T-2252 NVLAP Accreditation Lab NVLAP LAB CODE: 200849-0 A2LA Accreditation Lab Certificate Number: 3309.02 TTRFFCCSAR-01_V1© 2018 Intertek Page 5 of 10

Report No.: 180600757SHA-003 TEST REPORT 2 SAR Assessment Test result: Pass 2.1 SAR Test Exclusion Limit 100 MHz – 6 GHz and ≤ 50 mm TTRFFCCSAR-01_V1© 2018 Intertek Page 6 of 10

Report No.: 180600757SHA-003 TEST REPORT 100 MHz – 6 GHz and > 50 mm < 100 MHz and < 200 mm TTRFFCCSAR-01_V1© 2018 Intertek Page 7 of 10

Report No.: 180600757SHA-003 TEST REPORT 2.2 Assessment Results According to report 180600757SHA-001 and 180600757SHA-002, he max conducted output power for wifi is 13.77dBm, the max conducted output power for BLE is -10.1dBm. According to client’s information, the product transmits less than 1s in every 60s period on normal working mode, and transmits less than 1s in every 10s period on alarm mode. The max average conducted output power for wifi is 13.77dBm + 10log(1/10) = 3.77dBm, the turn-up tolerance is 2dB, so the max average conducted output power with turn-up tolerance is 3.77dBm + 2dB = 5.77dBm = 3.776mW The max conducted output power for BLE is -10.1dBm, the turn-up tolerance is 2dB, so the max conducted power with turn-up tolerance is -10.1dBm + 2dB = -8.1dBm = 0.155mW According to KDB 447498 Clause 4.3.1, the standalone SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 For WiFi, the threshold is calculated as below: 3.776(mW)/5(mm) * [√2.4(GHz)] = 1.170 < 3.0 For Bluetooth, the threshold is calculated as below: 0.155(mW)/5(mm) * [√2.4(GHz)] = 0.048 < 3.0 The product can support simultaneous transmitting of wifi and Bluetooth, according to KDB 447498 Clause 4.3.2, the standalone SAR value must be estimated according to the following to determine the simultaneous transmission SAR test exclusion criteria: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] ·[√f(GHz)/x] W/kg, for test separation distances ≤ 50 mm; where x = 7.5 for 1-g SAR. For WiFi and Bluetooth, the simultaneous transmission SAR test exclusion criteria is calculated as below: 3.776(mW)/5(mm) * [√2.4(GHz)/7.5] + 0.155(mW)/5(mm) * [√2.4(GHz)/7.5] = 0.156 W/kg + 0.006 W/kg = 0.162 W/kg < 1.6 W/kg Therefore, the SAR requirement for the product is deemed to be satisfied without test. TTRFFCCSAR-01_V1© 2018 Intertek Page 8 of 10

Report No.: 180600757SHA-003 TEST REPORT Normal working mode of wifi: Alarm mode of wifi: TTRFFCCSAR-01_V1© 2018 Intertek Page 9 of 10

Report No.: 180600757SHA-003 TEST REPORT Duration of wifi ******************************************* END ************************************ TTRFFCCSAR-01_V1© 2018 Intertek Page 10 of 10


Document Created: 2018-08-24 10:35:02
Document Modified: 2018-08-24 10:35:02
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