Louie -
Likely a tube. Could be lots of things. We need more information.
Does the receiver seem to work otherwise?
How 'loud' is the Calibrator signal?
Similar performance to another receiver on the same antenna?
Does the receiver handle strong signals, if there ARE any?
Does the Preselector peak on noise?
How do signals 'sound'? Are they clear, clean? Any hum?
Probably more, but that's all I can think of right now. Answer these
and we'll narrow it down.
73, Garey - K4OAH
Glen Allen, VA
Drake 2-B, 4-B, C-Line& TR-4/C Service Supplement CDs
<www.k4oah.com>
Louie Hanson Jr. wrote:
I have a Drake R4B receiver that the S meter does not function
properly. Alignment or adjustment of pot on side does not seem to
help. barely moves with very strong signals. any ideas where to start?
Louie WBØRMO
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