RF Exposure Report

FCC ID: P27OC835

RF Exposure Info

Download: PDF
FCCID_2756935

Compliance Certification Services Inc. Report No.: T150508D07-MF KDB 447498 D03 IEEE C95.1 47 C.F.R. Part 1, Subpart I, Section 1.1310 47 C.F.R. Part 2, Subpart J, Section 2.1091 RF EXPOSURE REPORT For Waterproof HD IP Camera Model: OC835-ADT Trade Name: Sercomm Issued to Sercomm Corporation 8F, No. 3-1, YuanQu St., NanKang, Taipei 115, Taiwan, R.O.C. Issued by Compliance Certification Services Inc. No.11, Wugong 6th Rd., Wugu Dist., New Taipei City 24891, Taiwan. (R.O.C.) http://www.ccsrf.com service@ccsrf.com Issued Date: June 2, 2015 Page 1 Rev.00 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services.

Compliance Certification Services Inc. Report No.: T150508D07-MF Revision History Rev. Issue Date Revisions Effect Page Revised By 00 2015/06/02 Initial Issue ALL Becca Chen Page 2 Rev.00 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services.

Compliance Certification Services Inc. Report No.: T150508D07-MF TABLE OF CONTENTS 1. LIMIT .................................................................................................................... 4 2. EUT SPECIFICATION .......................................................................................... 4 3. TEST RESULTS ................................................................................................... 5 4. MAXIMUM PERMISSIBLE EXPOSURE .............................................................. 6 Page 3 Rev.00 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services.

Compliance Certification Services Inc. Report No.: T150508D07-MF 1. LIMIT 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. 2. EUT SPECIFICATION EUT Waterproof HD IP Camera Model OC835-ADT RF Module REALTEK Model: RTL8192EU Model Discrepancy N/A 802.11b/g/n HT20: 2.412GHz ~ 2.462GHz Frequency band 802.11 n HT40: 2.422GHz ~ 2.452GHz (Operating) Others Portable (<20cm separation) Device category Mobile (>20cm separation) Others Occupational/Controlled exposure (S = 5mW/cm2) Exposure General Population/Uncontrolled exposure classification (S=1mW/cm2) 1. PIFA Antenna / P/N: 617210HS 2.4GHz: Antenna Gain : 2.14 dBi (Numeric gain:1.64) Antenna 2. PIFA Antenna / P/N: 617210HR Specification 2.4GHz: Antenna Gain : 2.69 dBi (Numeric gain:1.86) 3. PIFA Antenna / P/N: 617210K8 2.4GHz: Antenna Gain : 2.18 dBi (Numeric gain:1.65) IEEE 802.11b Mode: 18.31 dBm (67.764 mW) Maximum Average IEEE 802.11g Mode: 16.34 dBm (43.053 mW) output power IEEE 802.11n HT 20 Mode: 18.24 dBm (66.681 mW) IEEE 802.11n HT 40 Mode: 18.26 dBm (66.988 mW) IEEE 802.11b Mode: 18.50 dBm (70.795 mW) Maximum IEEE 802.11g Mode: 18.00 dBm (63.096 mW) Tune up Power IEEE 802.11n HT 20 Mode: 18.50 dBm (70.795 mW) IEEE 802.11n HT 40 Mode: 18.50 dBm (70.795 mW) MPE Evaluation* Evaluation applied SAR Evaluation N/A Page 4 Rev.00 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services.

Compliance Certification Services Inc. Report No.: T150508D07-MF 3. TEST RESULTS No non-compliance noted. Calculation 30  P  G E2 Given E & S d 377 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 377d 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  Equation 1 377  d / 100  2 d2 Where d = Distance in cm P = Power in mW G = Numeric antenna gain S = Power density in mW / cm2 Page 5 Rev.00 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services.

Compliance Certification Services Inc. Report No.: T150508D07-MF 4. MAXIMUM PERMISSIBLE EXPOSURE Substituting the MPE safe distance using d = 20 cm into Equation 1: S  0.000199  P  G Where P = Power in mW G = Numeric antenna gain S = Power density in mW / cm2 IEEE 802.11b mode: Ch. Frq.(MHz) P (mW) Gain (num.) D (cm) Power density in mW / cm2 Limit (mW/cm2) 6 2437 70.795 1.86 20 0.0262 1 IEEE 802.11g mode: Ch. Frq.(MHz) P (mW) Gain (num.) D (cm) Power density in mW / cm2 Limit (mW/cm2) 11 2462 63.096 1.86 20 0.0234 1 IEEE 802.11n HT20 mode: Ch. Frq.(MHz) P (mW) Gain (num.) D (cm) Power density in mW / cm2 Limit (mW/cm2) 6 2437 70.795 1.86 20 0.0262 1 IEEE 802.11n HT40 mode: Ch. Frq.(MHz) P (mW) Gain (num.) D (cm) Power density in mW / cm2 Limit (mW/cm2) 9 2452 70.795 1.86 20 0.0262 1 Page 6 Rev.00 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services.


Document Created: 2015-09-11 11:33:15
Document Modified: 2015-09-11 11:33:15
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC