Applications Broadband RF power amplification suitable for HF FM VHF UHF FM transmission of various radio applications short wave FM remote control toys radio walkie talkies digital radio stations etc can output up to 3 watts 15V voltage supply 1MHZ to 1000MHZ can work frequency range Technical indicators 1 The supply voltage Voltage DC 12 15V typical 15V 0 4 0 6A pad interface2 Working frequency Freq 1MHZ 1000MHZ input and output impedance SMA 50 ohm 3 The maximum output power Power 34 8dbm 3W 4 Typical power gain Gain 35 dB 300M gain slightly decreased 5 The maximum input power 7dBm6 Module size length width height 46 32 15mm Measured power indicator 2 300M 34dBm max 3W300 500M 32dBm1000M 30dBm Note RF power amplifier is a consumable part It must be connected to the input and output and pay attention to the impedance matching and power on test Package includes 1 x Shortwave Broadband Amplifier