アップダウンコンバータユニット Specification 1.1 Tx Parameter Freqency Range Output Power IF ro RF Conversion Gain Gain Flatness Return Loss Tx Sample @885KHz @1.98MHz Spectrum Mask @2.25MHz Specification 1860.625 ~ 1869.375MHz 18.5dBm / 8.75MHz 33.5 +/- 2dB BW 10MHz 0.5dB Max 18dB Min -35dBc +/- 1dB -45dBc / 30KHz -55dBc 55dBc / 30KHz ≦-46dBm / 1MHz Comment 1.2 Rx Parameter Frequency Range Dynamic Range Maximum Receive Signal without Damage Input Port Reflection RF to IF Conversion Gain Noise Figure Pass-band Ripple Gain Control Range @Fc +/- 5.5MHz Out of band @Fc +/- 7.5MHz rejection IF Harmonics Rejection P1dB Rx In → Rx IF IIP3 Rx In → Rx IF Operating Temperature Connector Size(mm) Specification 1770.625 ~ 1779.375MHz -35 ~ 90.5dBm +10dBm 18dB Min 7 +/- 2dB 20.0dB Max 1.0dB Max 15.5dB -3dBc -40dBc -95dBc 0dBm Min 10dBm Min -10 ~ +70 SMA R/A(F), SMA(F) 260.0 x 150.0 x 22.0 Comment Control Step: 0.5dB アスニクス株式会社
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