Ramsey Electronics QRP CW POWER AMPLIFIER KIT QAMP30 Manual de instrucciones descargar pdf (Pagina 17)

QAMP-30 • 17

While we believe that the Ramsey enclosure and knob option is a fine value

for finishing off your Ramsey kit, we are happy to give you a couple of

additional suggestions and our reasons for them. If your first goal is economy

and rugged portability, you will find that the circuit board can be mounted

nicely in a standard VHS videotape storage box, which also gives room for

storing cables, a small homemade keyer, etc. The controls are easily mounted

at one end of such a box. It may be necessary to cut away the molded posts

which secure the tape itself. These storage boxes come in several styles, so

pick one which truly looks practical as a project enclosure. To accomplish RF

shielding, the most economical metal enclosure nicely suited for Ramsey

amateur kit board is Radio Shack No. 270-253A. This metal utility cabinet can

accommodate both a receiver, transmitter and amplifier board, plus speaker,

with room for various refinements you might like to add.

PARTS LAYOUT QAMP30 POWER AMPLIFIER KIT

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Ramsey Electronics QRP CW POWER AMPLIFIER KIT QAMP30 Manual de instrucciones Pagina 17