... Power Amplifier: 1,Low Power Consumption,High efficiecy; 2,High linearity,Low IMD; 3,Monitor interface via RS-485 bus; ADVANTAGE1.Low Power ... interface via RS-485 bus.5.DC +28V power supply SPECIFICATION Frequency (MHz)UL:1710-1785/DL ... :1805-1880MemoOutput Power(W)123581020OR User SpecifiedIMD3(dBc)≤-45@Specified Output ... ConnectorSMA-50K Monitor interfaceRS-485 DCS Power Amplifier