Features VOLTAGE RANGE: The high frequency power amplifier adopts AB class circuit with a voltage of 11‑14V, typical 12V, 50Ω input and output impedance. SIGNAL AMPLIFICATION: This linear amplifier has low distortion, and a wide frequency range of 1‑60MHz, used for SSB AM CW FM signal amplification. APPLICABLE RANGE: Used for TPMS transmission, wireless charging, and other comm or remote control, to enhance transmission power and extend distance. DRIVE AMPLIFIER: Can also serve as a driving amplifier to drive the final stage high power amplifier, suitable for university, research, and radio lovers. WITH RADIATOR: The AB class amplifier equipped with radiator, which has good heat dissipation performance, ensures long term continuous use. Specification: Item Type: Power Amplifier Material: Aluminum Alloy Power Supply Voltage: 11-14V, Typical 12V Current: 0.9-1.2A Input Power: 0dBm±5dBm (1mW) Output Power: 36-37dBm (5W) Frequency Range: 1-60MHz Cooling: Equipped with radiator for long term use Input Output Impedance: 50Ω (SMA Female) Package List: 1 x Power Amplifier Package List 1 x Power Amplifier