Features Complete Heat Dissipation: The RF power amplifier adopts aluminum alloy heat dissipation equipment, which has a larger and more complete heat dissipation area. Long Service Life: Working with 5V power supply, it has good stability. The RF power amplifier can better maintain long-term operation and reliable use, with long service life and reasonable structure to meet your needs. Compatibility: The RF power amplifier is suitable for different voltage and output power, and suitable for different working environment to meet your needs. The working frequency range is 20M-6Ghz which can provide stable performance. Durability and Easy of Use: The RF power amplifier is made of high-quality materials, PCB and aluminum alloy small body, easy to install and remove, to ensure maximum durability, durability and easey of use. Efficiency: Maximum output power is +17dBm, it has high operating efficiency. The RF power amplifier is a professional power amplifier with standard SMA female connector. It provides good standing wave ratio and small signal reflection, and can effectively generate signals. Specification: Item Type: RF Amplifier Supply Voltage: Typical +5V (typical current value 150mA) Power Gain: Typical Value 30dB at 3G; 21dB at 6GHz(different frequency gains are slightly different) Input and Output Interface: SMA_K at 50Ω Maximum Output Power P1db: +17dBm Typical Working Frequency Range: 20M-6GHz Noise Figure: 2.0dB Package List: 1 x RF Amplifier Package List 1 x RF Amplifier