600 Watts 87.5 – 108 MHz FM palette amplifier BLF574


1 in stock


87.5 – 108 MHz FM final stage RF amplifier

Operating voltage   45-50 V DC   16-19A

Input/output impedance   50Ω

RF power output   600 watts min.for 2watts typical driving

Gain   25db

Collector efficiency    75%

Thermal tracking bias

Trasistor bias factory set at 100mA

Dimensions  170 X 55mm

A high quality final stage RF amplifier,it needs proper heatsinking/air cooling for a 100%duty cycle operation.THIS UNIT MUST BE USED/HANDLED BY EXPERIENCED RF ENGINEERS/OPERATORS,WE DO NOT ACCEPT ANY RETURN/REFUNDING .

Additional information

Dimensions 20 × 8 × 5 cm


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