Controller board for transistor amplifier LDMOS, MOSFET For Sale -

Controller board for transistor amplifier LDMOS, MOSFET

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Controller board for transistor amplifier LDMOS, MOSFET:
$119.00

Digitalcontrol board for transistor amplifier.

Thisdevice is intended to control the amplifier with relay band switching.

Specification:

LCD LCD2004

Number of HF bands 9

Output power – 1200 W

Max DC voltage 100 V

Max DC 50 A

Power 4.4 –5.5 VDC

Button

Assignment

+ / -

Band switching up and down

Drain ( collector ) voltage can beconnected directly to Va connector. Use 0.025 Ohm shunt resistor (6 x 0.15 Ohm5W ceramic type ) connected between power supply negative terminal and ground to provide thevoltage to Ia input.


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