| { "Combiner" : { "Frequency range" : "470-960 MHz", "Input connectors" : "8X BNC", "Full system gain" : "0 dB (±2 dB)", "Maximum RF input power" : "+18 dBm (100 mW)", "LED indicator (input signal threshold)" : "> +5 dBM (Threshold power)", "Power consumption" : "84 W", "I / O" : [ "8X RF inputs. 1 antenna out. ", "DC Output 12VDC 4A " ], "Input AC voltage" : "100~240 VAC, 50/60 Hz, Max 2A", "Dimensions" : "480(W) X 45(H) X 260(D) mm", "Weight" : "3.7 Kgs " }, "Antenna" : { "Electrical" : { "Operating frequency" : "470–698 MHz", "Bandwidth" : "228 MHz", "Average return loss" : "-13.15 dB", "Impedance" : "50Ω", "Pattern type" : "Beam", "Polarization" : "RHCP" }, "Azimuth X" : { "Beam width" : "63°", "F/B ratio" : "-10 dB", "F/S ratio" : "-12 dB" }, "Azimuth Y" : { "Beam width" : "70°", "F/B ratio" : "-9 dB", "F/S ratio" : "-12 dB", "Squint" : "< 2 dB", "Gain" : "9 dBd" }, "Physical" : { "Length" : "355mm", "Height" : "355mm", "Weight" : "1100g", "Mount threads" : "1/4-20, 3/8-16, 5/8-27", "Operating temperature" : "-23°C–54°C", "Color" : "Black fabric", "Connector(s)" : "N female (BNC supplied)" } } } |