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PA1000W SSB/CW 1.8-30 MHzAttention!
Amplifier assembled and atested on the printed circuit board.
Transistors, Aluminium heatsink and copper spreader plate are not included!
HF power amplifier 1000W for MOSFET transistors SD2933/VRF2933 x 4.
Assembled and tested PCB without transistors SD2933/VRF2933
Circuit board FR4, 130 x 100 mm, copper thickness 50 um (1.5 oz)
Operating frequency band 1.8 - 30 MHz
Supply voltage 48-60 Volt
Current consumption 30 A max
Input power 6-8 W
Output power 1000W
Size 130 x 95 x 40 mm
Devices to protect the power amplifiers: