AN762-140 Complete Kit

140 WATT HF AMP COMPONENT SET

The AN762 amplifier is designed for mobile operations. The amplifier operates over the 1.6 to 30 MHZ frequency band with a 13.6 Vdc power supply. Two MRF454 transistors are used to generate a 140 watt output. The use of chip capacitors results in good repeatability, making the overall design suitable for reproduction.

Specifications:

Frequency Range                                 1.6 to 30 MHZ

RF Input Power                                     1-5 watts

RF Output Power                                  140 watts

DC Input Voltage                                  13.6 Vdc

DC Input Current                                   20 to 30 amps (typical)

The component set includes:

1 ea. Chip Capacitor Set         

1 ea. Discrete Capacitor Set

1 ea. Discrete Resistor Set      

1 ea. Semiconductor Set

1 ea. Ferrite Set                      

1 ea. Transformer Set

1 ea. Printed Circuit Board      

1 ea. Matched MRF454 Transistor Pair

Downloads:

AN762 Application Note

AN762 Construction Hints

MRF454 Data Sheet