Features Features: The RF power amplifier possess higher output power, wider bandwidth, and more stable working efficiency. The precise mechanical structure of RF power meter makes the measurement accurate, convenient and reliable. Large Heat Sink: The radio amplifier equipped with large heat sink on the back for longer working. Large area heat dissipation helps the RF amplifier run longer, suitable for broadband. Durable: The RF power amplifier made of high class aluminum material with anti‑corrosion, durable for a long service life. Using updated design and special 4GHZHBT heterojunction microwave transistor by French for aeroflex, which bring high performance. Easy to Use: The RF power meter is light, compact and easy to use, so that the measurement is accurate, convenient and reliable. No additional steps, easy to operate. Wide Application: Well‑made high frequency RF power amplifier is suitable for many types of radio applications, suitable for HF FM VHF UHF. Specification: Item Type: RF power amplifier Size: Approx. 8 x 3.5 x 1.5cm / 3.1 x 1.4 x 0.6in Material: Aluminum Power: 3.2W Gain: 35 dB Maximum Output Amplitude: 35dbm Input and Output Impedance: 50 ohm Power Supply Voltage: 15V DC voltage Working Frequency: 1MHZ-700MHZ Input Signal Size: 35DBM(3W) at the low frequency and 32DBM(1.6W) output power at 500M Package List: 1 x RF Power Amplifier Package List 1 x RF Power Amplifier