1.2 KW LDMOS power amplifier 1.8-54MHz HF for BLF578
1.2 KW LDMOS power amplifier board assembled 1.8 - 54MHz .
The board consists of two parts and may accept different types of LDMOS transistors:
The board is double sided FR4 with 50 um copper layers.
All components are installed except the LDMOS device . You must use your own.
A temperature regulated bias circuit and a high power low loss wide band transmission line type transformer are provided.
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Size: 95 x 125 mm.
Voltage:50 - 60V
Imax : 35A
Idq: depends of LDMOS used according to datasheet.
Copper spreader plate does not need to be milled for transistor installation!