[Milsurplus] BC-348-JNQ Audio Pack Question.

WA5CAB at cs.com WA5CAB at cs.com
Sat Oct 15 22:25:15 EDT 2011


Group,

I failed to check this back when I had several of the audio packs.  I need 
to know the DC resistance of the choke coil in the audio pack of a BC-348-J, 
N or Q (most people think of it as the audio output transformer, but it 
also has a filter choke in it and was officially called the audio pack).  If 
anyof you have one of the three modelsand can measure it and tell me, I would 
appreciate it.  I am trying to determine whether it could be possible to use 
the audio pack out of any of the other models in the JNQ.  Note that to 
measure the coil resistance accurately, you will have to disconnect the B- lead 
from the dynamotor.  What will have to be disconnected if the receiver has 
been converted to AC operation, I can't say.  There were too many ways of 
doing that.

Robert Downs - Houston
wa5cab dot com (Web Store)
MVPA 9480


More information about the Milsurplus mailing list