50W Portable Shortwave Power Amplifier with 4-Gear LPF Automatic Transmit and Receive Switching Compatible with Multiple Protocols

1. 

   Tomtop.com
   50W Portable Shortwave Power Amplifier with 4-Gear LPF Automatic Transmit and Receive Switching Compatible with Multiple Protocols

   89,27

   Naar winkel

"features automatic transmit/receive switching for more convenient operation during communication to ensure smooth transitions without manual intervention. Supports 4-band manual or external control band switching