Description R-20A provides increased gain for receiving antennas, maintains an effective and reliable signals and reduces chance for signal dropouts under difficult RF conditions. Compact and lightweight, R-20A is integrated into a small package and can be concatenated in the middle of the connecting cable. Frequency range: 450MHz-950MHz VSWR: input/output≦3:1 Noise: 3dB (typ.) Features Specifications Frequency Range 450MHz-950 MHz Gain Adjustable 5dB and 15dB VSWR Input/Output≦3:1 Connection Terminal The input interface is BNC female, the output interface is BNC male Noise 3dB (typ.) Power Supply DC8V, 80mA Working Temperature -20°～50°C Dimensions 87mm(L)x65mm(W)x20mm(H) Net Weight About 85g Package Black Anodized Aluminum
