Rockbox mail archive
Subject: RE: FM reception
From: Chuck Urwiler (curwiler_at_comcast.net)
Wouldn't this have an effect on the impedance that is presented to the
output amp? Oh, wait, I guess not since the wires don't complete a
circuit. Hmmm.... So this wouldn't have an effect on it at all. Question
then: Which wires are the antenna? Since there are only two leads on a
dipole antenna, do I hook them to tip and ring, or tip and sleeve, or...
I like this idea... Some days while sitting at my desk I'd like to listen
to the radio but the reception is so awful I get mostly static with some
music in the background. That is unless I stand up, hold the FMR in my
right hand, while holding my headphone cord in the air with my left hand.
Problem is I need my hands to write software... <g>
Thanks for the input.
From: owner-rockbox_at_cool.haxx.se [mailto:owner-rockbox_at_cool.haxx.se] On
Behalf Of David McIntyre
Sent: Thursday, November 06, 2003 11:35 PM
Subject: Re: FM reception
The best FM antenna is a dipole arranged horizontally. That is, 2 leads
parallel for a short distance, then out to each side perpendicular for
foot on each side. I don't know how this fits into the FMR's circuitry,
anyone has ideas, let me know. I can probably make a straight through
adapter with protruding antenna. :)
Page was last modified "Jan 10 2012" The Rockbox Crew