Test Report SAR Calibration Part 11

FCC ID: QISVOG-L0J

RF Exposure Info

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FCCID_4250777








Justification of the extended calibration of Dipole D1750V2 SN:1123 Per KDB 865664, we have measured the Impedance and Return Loss as below. 1) The most recent return-loss result, measured at least annually, deviates by no more than 20% from the previous measurement. 2) The most recent measurement of the real or imaginary parts of the impedance, measured at least annually is within 5 ohm from the previous measurement. Dipole 835 Head TST Target Value Measured Value Difference Impedance transformed to 50.6Ω-0.8j Ω 49.93Ω-1.83j Ω R=-0.67Ω,X=-1.03j Ω feed point Return Loss -40.2dB -39.17 dB -2.56% Dipole 835 Body TST Target Value Measured Value Difference Impedance transformed to 46.9Ω-1.0j Ω 46.05Ω+2.83j Ω R=-0.85Ω,X=3.83j Ω feed point Return Loss -29.5 dB -28.05 dB -4.92% Measured Date 2017-07-27 2018-07-17 ------- Impedance Test-Head Return Loss Test-Head Impedance Test-Body Return Loss Test-Body

Justification of the extended calibration of Dipole D1900V2 SN:5d143 Per KDB 865664, we have measured the Impedance and Return Loss as below. 1) The most recent return-loss result, measured at least annually, deviates by no more than 20% from the previous measurement. 2) The most recent measurement of the real or imaginary parts of the impedance, measured at least annually is within 5 ohm from the previous measurement. Dipole 1900 Head TST Target Value Measured Value Difference Impedance transformed to 53.4Ω+4.3j Ω 49.75Ω+7.52j Ω R=-3.65Ω,X=3.22Ω feed point Return Loss -25.6dB -25.32 dB -1.09% Dipole 1900 Body TST Target Value Measured Value Difference Impedance transformed to 49.1Ω+5.9j Ω 46.18Ω+2.21j Ω R=-2.92Ω,X=-3.69Ω feed point Return Loss -24.4 dB -24.5 dB 0.41% Measured Date 2017-09-20 2018-09-20 ------- Impedance Test-Head Return Loss Test-Head Impedance Test-Body Return Loss Test-Body


Document Created: 2019-03-11 15:38:11
Document Modified: 2019-03-11 15:38:11
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