50W 3.5-28.5MHz Micro PA50+ (PA50 Plus) HF Power Amplifier with 1.3 OLED Screen

  

Frequency range: 3.5MHz-28.5MHz (incremental support to 29.8MHz). Output standing wave protection: 1:3.0 a? Supply voltage: 8.5V-17.5V (up to 14.2V for machines before 2023); 13.8V (typical value). Dimensions: 88x38x143mm/3.5x1.5x5.6 (excluding protrusions); 88x38x160mm/3.5x1.5x6.3 (including protrusions). 1 x HF power amplifier.