产品名称：GPSNetworking放大器LA30RPDC品牌：GPSNetworking型号：LA30RPDC频率：1.176-1.575GHZ（Antenna-J1）阻抗：50Ω增益：30-33dB(31TYPAnt–J1）驻波比：1.8噪声系数：1.5dB（Ant–J1）增益平坦度：1.8dB（|L5–L1|,Ant–J1）反向隔离：50dB（J1–Ant）1dBCompression：13dBm（Ant–J1）3rdOrderIntercept：22dBm（Ant–J1,ReferredtoOutput)直流电压：2.8-15Vdc(DCInputonJ1)直流电流：48mA(Amplifiercurrentdraw,Allports50Ω)ElectricalSpecificati***,TA=25oC描述：TheLA30RPDCisaoneinput,oneoutputdevicewithanominal30dBgainblock.Thefrequencyresp***ecoversGalileo,GLONASSandtheL1,L2,L5GPSbandswithexcellentflatness.Inthedefaultconfiguration,theRFoutput(J1)passesDCfromtheconnectedGPSreceiverthroughtheamplifiertotheactiveantenna,allowingtheGPSreceivertopowerboththeantennaandtheLA30RPDCamplifier.特点：CoversGPSL1,L2,L5,GLONASSandGalileofrequencybands?AdvancedPHEMTtechnology?Highgain?VeryLowNoiseFigure?Excellent1dBcompression,3rdorderintercept)