[Lowfer] More loop circuits

Thu, 12 Sep 2002 22:14:37 -0500

What value is that cap between the 82-ohm resistor and the 100uh choke???
Also you spelled the file name of your page wrong unless you really wanted
to spell "Stuff" that way. Thanks for providing us the schematics and
construction page.

Mike>WE0H
http://www.we0h.us/lf.html
185.303kc QRSS-30/CW@15wpm
ID is "WE"

-----Original Message-----
From: [email protected] [mailto:[email protected]]On
Behalf Of Mitch Powell
Sent: Thursday, September 12, 2002 7:11 PM
To: [email protected]
Cc: [email protected]
Subject: [Lowfer] More loop circuits

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