HLA300V-BLACK Transistor-PA (300W, 160-10m) w. fan

Specifications:
Operation Frequency: 1.8—30 MHz (160m to 10m bands)
Modulation Types: SSB,CW,AM, FM, DATA (All narrowband modes)
Transistor: 4x RM SD1446
Power Supply: 13VDC+/- 1V 40A
Input Fuse (Internal): 4x10A (5x20mm Fast)
Input RF Power: 1-15W (All modes)
Output RF Power (max): (280W)
Maximum bypass power (Amplifier off): 100W
Input SWR: 1.1—1.5:1
Output SWR Maximum: 2.5:1