TE7TSCW7960_MPE

FCC ID: TE7TCW7960

RF Exposure Info

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FCCID_2877034

Compliance Certification Services Inc. Report No: C151113Z02-RP1 FCC ID: TE7TCW7960 Date of Issue: December 11, 2015 RADIO FREQUENCY EXPOSURE LIMIT 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 §15.247(b)(4) and §1.1307(b)(1) of this chapter. Conducted Power Results WIFI AVG Conducted Output Antenna Mode Frequency(MHz) Power (dBm) 2412 17.73 Antenna 0 2437 19.13 2462 17.50 IEEE 802.11b 2412 17.81 Antenna 1 2437 18.65 2462 16.53 2412 14.38 Antenna 0 2437 19.58 2462 13.13 IEEE 802.11g 2412 15.44 Antenna 1 2437 19.78 2462 14.34 2412 13.82 Antenna 0 2437 19.26 IEEE 802.11n 2462 13.72 HT20 2412 13.26 Antenna 1 2437 19.42 2462 13.32 2422 12.73 Antenna 0 2437 19.43 IEEE 802.11n 2452 13.26 HT40 2422 12.15 Antenna 1 2437 19.27 2452 12.81 1

Compliance Certification Services Inc. Report No: C151113Z02-RP1 FCC ID: TE7TCW7960 Date of Issue: December 11, 2015 Manufacturing tolerance WIFI IEEE 802.11b (Peak) Frequency (MHz) 2412 2437 2462 Antenna 0 17.0 19.0 17.0 Target (dBm) Antenna 1 17.0 18.0 16.0 Tolerance ±(dB) 1.0 1.0 1.0 IEEE 802.11g (Peak) Frequency (MHz) 2412 2437 2462 Antenna 0 14.0 19.0 13.0 Target (dBm) Antenna 1 15.0 19.0 14.0 Tolerance ±(dB) 1.0 1.0 1.0 IEEE 802.11n HT20 (Peak) Frequency (MHz) 2412 2437 2462 Antenna 0 13.0 19.0 13.0 Target (dBm) Antenna 1 13.0 19.0 13.0 Tolerance ±(dB) 1.0 1.0 1.0 IEEE 802.11n HT40 (Peak) Frequency (MHz) 2422 2437 2452 Antenna 0 12.0 19.0 13.0 Target (dBm) Antenna 1 12.0 19.0 12.0 Tolerance ±(dB) 1.0 1.0 1.0 2

Compliance Certification Services Inc. Report No: C151113Z02-RP1 FCC ID: TE7TCW7960 Date of Issue: December 11, 2015 EUT Specification EUT 300Mbps Wireless N DOCSIS 3.0 Cable Modem Router WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz Frequency band WLAN: 5.745GHz ~ 5825GHz (Operating) Bluetooth: 2.402GHz~ 2.480GHz Others Portable (<20cm separation) Device category Mobile (>20cm separation) Others __________________________ 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 Max. output power 22.36dBm (172.19mW) Antenna gain (Max) 2.0dBi (Numeric gain:1.58) MPE Evaluation Evaluation applied SAR Evaluation Note: 1. The maximum output power(including turn tolerance) is22.36dBm (172.19mW) and maximum antenna gain is 2.0dBi 2. For mobile or fixed location transmitters, no SAR consideration applied. The minimum separation generally be used is at least 20 cm, even if the calculations indicate that the MPE distance would be lesser. 3

Compliance Certification Services Inc. Report No: C151113Z02-RP1 FCC ID: TE7TCW7960 Date of Issue: December 11, 2015 TEST RESULT No non-compliance noted. Calculation P×G Given S= Equation 1 4Πd 2 Where d = distance in cm P = Power in mW G = Numeric antenna gain S = Power Density in mW / cm2 Maximum Permissible Exposure EUT Output Power=172.19mW Numeric antenna gain=1.58 Substituting the MPE safe distance using d=20 cm into Equation 1 : Fields The power density S = 172.19 × 1.58/ (4∏ × 400) cm2 = 0.05412mW/cm2 (For mobile or fixed location transmitters, the maximum power density is 1.0 mW / cm2 even if the calculation indicates that the power density would be larger.) 4


Document Created: 2015-12-30 17:10:38
Document Modified: 2015-12-30 17:10:38
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