RF Expsoure Report

FCC ID: ZZ2AMC016

RF Exposure Info

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FCCID_3584441

Cerpass Technology Corporation Test Laboratory Report No.: SEDL1708003 FCC/ IC TEST REPORT According to FCC CFR Title 47 Part 15 Subpart C (15.247) Applicant : Amcrest Technologies LLC Address : 16727 Park Row Dr.Houston, TX 77084 Manufacturer : Zhejiang Dahua Vision Technology Co., Ltd. Address : No.1199, Bin’an road, Binjiang District, Hangzhou,P.R.China. Equipment : 960P/1.3MP Fixed Wireless IP Camera Model No. : IPM-HX1B ,IPM-HX1W FCC ID : ZZ2AMC016 IC ID : 21923-AMC016 Test Period : Jul.18,2017~ Jul.31, 2017  The test result refers exclusively to the test presented test model / sample.  Without written approval of Cerpass Technology Corporation Test Laboratory. the test report shall not be reproduced exc- ept in full.  The test report must not be used by the clients to claim product certification approval by any agency of the Government. I HEREBY CERTIFY THAT : The measurements shown in this test report were made in accordance with the procedures given in ANSI C63.10 – 2013&RSS-247,Issue 2&RSS-Gen&FCC Part15.247and the energy emitted by this equipment was passed. Approved by: Laboratory Accreditation: Cerpass Technology Corporation Test Laboratory TAF LAB Code: 1439 Mark Liao / Assistant Manager h Cerpass Technology Corporation Test Laboratory Issued Date : Aug.07 ,2017 Report format Revision 01 Page No. : 1 of 4

Cerpass Technology Corporation Test Laboratory Report No.: SEDL1708003 Radio Frequency Exposure LIMIT For 2.4G Band: According to §15.247(i), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commission's guidelines. See § 1.1307(b)(1) of this chapter. h Cerpass Technology Corporation Test Laboratory Issued Date : Aug.07 ,2017 Report format Revision 01 Page No. : 2 of 4

Cerpass Technology Corporation Test Laboratory Report No.: SEDL1708003 EUT Specification EUT 960P/1.3MP Fixed Wireless IP Camera Frequency band WLAN: 2.412GHz ~ 2.462GHz (Operating) Portable (<20cm separation) Device category Mobile (>20cm separation) Occupational/Controlled exposure (S = 5mW/cm2) Exposure classification General Population/Uncontrolled exposure (S=1mW/cm2) Single antenna Multiple antennas Antenna diversity Tx diversity Rx diversity Tx/Rx diversity IEEE802.11b: 22.42 dBm (0.1746W) Max. output power for IEEE802.11g: 18.46 dBm (0.0701W) 2.4G Band IEEE802.11n HT20: 18.99 dBm (0.0793W) IEEE802.11n HT40: 16.99 dBm (0.0500W) Antenna gain (Max) 6.12 dBi for 2.4G Band MPE Evaluation* Evaluation applied SAR Evaluation N/A Remark: 1. The maximum output power is 22.42dBm (0.174582W) at 2437MHz (with numeric 4.09antenna gain.) for2.4G band 2. DTS device is not subject to routine RF evaluation; MPE estimate is used to justify the compliance. 3. For mobile or fixed location transmitters, no SAR consideration applied. The maximum power density is 1.0 mW/cm2 even if the calculation indicates that the power density would be larger. *Note: Simultaneous transmission is not applicable for this EUT. h Cerpass Technology Corporation Test Laboratory Issued Date : Aug.07 ,2017 Report format Revision 01 Page No. : 3 of 4

Cerpass Technology Corporation Test Laboratory Report No.: SEDL1708003 TEST RESULTS FOR 2.4G BAND No non-compliance noted. Calculation 30  P  G E2 Given E & S d 3770 Where E = Field strength in Volts / meter P = Power in Watts G = Numeric antenna gain d = Distance in meters S = Power density in milliwatts / square centimeter Combining equations and re-arranging the terms to express the distance as a function of the remaining variables yields: 30  P  G S 3770d 2 Changing to units of mW and cm, using: P (mW) = P (W) / 1000 and d (cm) = d(m) / 100 Yields 30  P / 1000  G PG S  0.0796  2 Equation 1 3770  d / 100 2 d Where d = Distance in cm P = Power in mW G = Numeric antenna gain S = Power density in mW / cm2 Maximum Permissible Exposure Max. Conducted Power Frequency Antenna Distance Limit Modulation Mode output density band (MHz) gain (dBi) (cm) (mW/cm2) power(dBm) (mW/cm2) IEEE802.11b 2412-2462 22.42 6.12 20 0.14 1 IEEE802.11g 2412-2462 18.46 6.12 20 0.06 1 IEEE802.11n HT20 2412-2462 18.99 6.12 20 0.06 1 IEEE802.11n HT40 2422-2452 16.99 6.12 20 0.04 1 h Cerpass Technology Corporation Test Laboratory Issued Date : Aug.07 ,2017 Report format Revision 01 Page No. : 4 of 4


Document Created: 2017-09-08 06:34:31
Document Modified: 2017-09-08 06:34:31
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