規(guī)格,外觀,功率等有多種組合選擇,歡迎查詢! Specification技術(shù)參數(shù) Forward下行 Reverse上行FrequencyRange頻率范圍 頻段1:869~894MHz 824~849MHz 頻段2:870~880MHz 825~835MHzInputPowerRange輸入功率范圍 -70~-40dBm/FA(1.23MHz)Gain增益 65dB 60dBMaxOutputPower最大功率+18dBm/Totalpower +21dBm/TotalpowerCharacteristicImpedance特性阻抗 50?VSWR駐波 1:1.5Tx/RxIsolation上下行隔離度 80dBNoisefigure噪聲系數(shù) 7.0dBGroupDelay時延 1usMainpower電源 AC220V(usedAC/DCAdapter7Vdc)Size(HxWxD)外形尺寸 215x265x60mmWEIGHT 6.5KG