600W 1.8-54MHz HF Power Amplifier HF RF Amplifier Board SSB HF Amp Board for Shortwave Radio DIY

600W 1.8-54MHz HF Power Amplifier HF RF Amplifier Board SSB HF Amp Board for Shortwave Radio DIY

Features:
- Frequency: 1.8-54MHz
- Input power: 1-5W
- Maximum output power: 600W
- Voltage: 12V + 53V
- Current: 1A (12V); 15A (53V)
- Static voltage: 2.7V
- Quiescent current: 300mA+300mA
- Net weight: 276G/0.6LB
- Board size: 138 x 88 x 40mm/5.4 x 3.5 x 1.6" (LxWxH)

Package Included:
- 1 x HF Power Amplifier

Note:
- Transistors and heat sink are not included. Please purchase separately.
- Transistors, MRF300AN and MRF300BN, are recommended.