EB104 Complete Kit

600W EB104 HF AMP COMPONENT SET

This push-pull/parallel circuit produces a power output of 600 watts across the 2 to 30 MHz band using four RF devices without the added loss and cost of power splitters and combiners. Motorola MRF150 RF power FET makes it possible to parallel two or more devices a relatively high power levels. This amplifier can be operated from supply voltages of 40 to 50 volts depending on linerarity requirements. The bias for each device is independently adjustable, therefore no matching is required for the gate threshold voltages.

Specifications:

Frequency Range                                       2-30 MHz

RF Input Power                                          6 Watts

RF Output Power                                        600 Watts

DC Input Voltage                                        40 to 50 Volts

DC Input Current                                        18 to 20 Amps

The component set includes:

1 ea.   Capacitor Set                  

1 ea.   Resistor Set

1 ea.   Semiconductor Set          

1 ea.  Ferrite Set

1 ea.   Transformer Set               

1 ea. Printed Circuit Board

1 ea.   Matched Quad Transistor Set  MRF150MQ

Downloads:

EB104 Engineering Bulletin

EB104 Construction Hints

MRF150 Data Sheet