AA9TT

S E C T I O N S

This amplifier is well constructed. The bottom view above shows the two compartments. The large on is the RF deck and the smaller one is the antenna transfer relay compartment.
Click to enlarge view

The picture abover right is the RF deck compartment opened. This picture shows the tuned input, filiment transformer, grid trip control board and unique tuned input band switching arrangement. The large 50 ohm resistor is a simple means to match the tranceiver output to the amplifier.

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