厂家大量供应全系列高频头/LNB/降频器

Image Rejection40 dB (Min.)F/D Ratio0.6Cross Pol. discrimination20 dB (Typ.)Input Reflector TypeOffset Gain Flatness 4.5dB（Over Band ） Noise Figure 0.6dB(TYP) 1.2dB(max) L.O. FrequencyLow Band: 9.75GHzConversion Gain55dB(TYP) @25℃50dB(min)High Band: 10.6GHz(or 10.75GHz)Input RF Frequency RangeLow Band: 10.7 - 11.7GHzL.O. Stability ±1.0MHz@25℃ High Band: 11.7 - 12.75GHz±2.0MHz @-40℃~ +60℃Output Frequency RangeLow Band: 950 - 1950MHzL.O. Phase Noise-40dBc/Hz (1kHz Offset)High Band: 1100 - 2150MHz-60dBc/Hz (10kHz Offset)-80dBc/Hz (100kHz Offset)Output Return Loss8.0dB(2.3:1)Output Power0dB (Min.) Polarization SelectionV : 11~14V DC Output Connector 75ΩF type female H : 16~19V DCD.C. Current Consumption 100mA(TYP) 150mA(Max)Operating Temperature -30 ℃to +60 ℃