Features 1、STABLE HEAT DISSIPATION: Shortwave power amplifier has a wide range of wireless energy transmission and equipped with heat sink to ensure better heat dissipation and stable performance in long term operation 2、CONNECTOR SPECIFICATIONS: HF RF linear amp uses standard SMA female connectors, suitable for connecting most devices 3、APPLICABLE SCENARIO: Shortwave power amplifier is widely used for shortwave remote control, FM radio transmission, amateur radio 135‑175MHZ, 380‑470MHZ intercom transmission, etc. 4、BANDWIDTH AND VOLTAGE: HF RF linear amp operating frequency bandwidth FREQ from 1.5‑54MHz, working voltage range is DC12‑16V 9A 5、POWER AND IMPEDANCE: Ham radio shortwave power amplifier has an input power of 3‑5W and an input output impedance of SMA 50A Specification Item Type: Shortwave Power Amplifier Operating Frequency Bandwidth FREQ: 1.5-54MHz Product Operating Voltage Range: DC12-16V 9A Input Power: 3-5W Input Output Impedance: SMA 50A Package List 1 x Shortwave Power Amplifier