[Lowfer] More loop circuits
Mitch Powell
[email protected]
Thu, 12 Sep 2002 20:10:44 -0400
Peter:
I have just added another small circuit to the tele410 Web site.
http://technology.fanshawec.on.ca/tele410/loop.htm
and have included a circuit of the receiver coupler that allows you to
connect the +12 volts through the coax feedline to the preamp at
the loop.
You will now see the toroid ( which is a separate item from the Burhans
preamp).
The "Lee" article appears to have an xfmr showing - which is actually
part of the preamp - the input TL004 audio xfmr.
Hope that clears up some questions.
73
Mitch VE3OT