[Collins] INSTRUCTION BOOK FOR 476D-1, FS

[k0ewu at juno.com]

This is a manual for the Collins 47D-1 DISTORTION ANALYZER-MONITOR.(no
crt used)

If you have one of these 150 lb things you need this manual.

this looks like a 75A2 on steroids. Only 26 knobs and many tubes, enough
to require a

cooling blower. This is used to check the output of a tx in ssb mode. It
has two tone

generators for both audio and rf. It covers 1.7mhz to 30.1 mhz. high
level input

about 30 mv.reply off list pse.

jack      K0EWU at juno.com