1Wide applicability, suitable for various radio applications, shortwave FM remote control toys, radio walkietalkies, digital radio stations, etc. 2Broadband RF power amplifier has a large heat dissipation area and can maintain longterm operation and is not easy to break. 3Highquality PCB adopts 1.6mm thick doublesided board, 1.5 oz copper thickness, and full tin spraying process. 4Sophisticated production, excellent quality, to ensure good passing performance of large and small currents. 5Small, light in weight, easy to install, and can be installed and used without complicated steps. Condition: 100% Brand NewItem Type:RF AmplifierMaterial: PCBColor: As the Picture Shown Model: NoneSupply Voltage: +12V DC (Typical Current Value 300mA/At Maximum Gain Output)Working Frequency: 10-500MHZInput And Output Impedance: 50 Ohms;Maximum Output Amplitude: 32dbm (1.6W/50 Ohm)Gain: 32 DB (See S21 Curve For Specific Curve, Different Frequency Points Are Different) 1 x RF Amplifier1 x Manual Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.