1、FM Power Amplifier Module: Enhance your FM broadcasting signal with this 50W power amplifier module. Achieve a wider signal range from 87‑108MHz for clear and uninterrupted sound. 2、High Output Power: Boost your RF signal power range from 0.5‑2W to a whopping 50W. Enjoy enhanced signal strength and improved coverage for your FM radio station or broadcasting equipment. 3、SWR and Temperature Detection: Equipped with SWR and temperature detection, this power amplifier module ensures optimal performance by monitoring signal quality and preventing overheating. 4、Easy to Use: Designed as a PCB module, this FM power amplifier is easy to connect to your existing setup. Simply provide a DC input voltage of 13‑16V and enjoy amplified power for your FM broadcasting. 5、Durable Construction: Made with excellent materials, this power amplifier module is built to last. Its reliable performance ensures a stable and uninterrupted signal transmission, with high accuracy and sensitivity. Item Type: FM Power Amplifier Module Material: PCB Input Voltage: DC13-16V Input Current: 8A Input RF Signal Power Range: 0.5-2W Output Power: 50W Frequency Range: 87-108MHz Other Function: With forward reverse power standing wave detection, with temperature detection Size: Approx. 145 x 80mm / 5.7 x 3.1in 1 x FM Power Amplifier Module