- Original Message -
From: John Miles [EMAIL PROTECTED]
To: Discussion of precise time and frequency measurement
time-nuts@febo.com
Sent: 20 July 2007 04:55
Subject: Re: [time-nuts] Active LF Antennas
Since the article and FAQ on the AMRAD site were
written, the split bobbin
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Errors-To: [EMAIL PROTECTED]
In a message dated 20/07/2007 03:51:20 GMT Daylight Time, [EMAIL PROTECTED]
writes:
Brooke - you scored a bullseye on that one. I had a
couple of false starts, but got an email back from
Frank Gentges suggesting I contact Far
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Errors-To: [EMAIL PROTECTED]
In a message dated 20/07/2007 09:57:38 GMT Daylight Time,
[EMAIL PROTECTED] writes:
Another fairly popular antenna in the LF field is a circuit by
Roelof Bakker PA0RDT where the whip is replaced by a square inch of PCB pad.
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Is the Doug Baker LF antenna still available? If so,
how does one go about obtaining one?
Get the Yahoo! toolbar and be alerted to new
Tom - not a direct answer to your question, but as an alternative,
Wellbrook here in the UK do a wideband amplified loop antenna - see:
http://www.wellbrook.uk.com/products.html#LFL1010
Regards, Peter
Tom Clifton wrote:
Is the Doug Baker LF antenna still available? If so,
how does
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Errors-To: [EMAIL PROTECTED]
Brooke - you scored a bullseye on that one. I had a
couple of false starts, but got an email back from
Frank Gentges suggesting I contact Far Circuits for
the PC boards ($11.50 for the set which includes
shipping). Now to obtain the
Since the article and FAQ on the AMRAD site were
written, the split bobbin transformer is has become
available from Digi-Key. You don't have to special
order it.
I was glad I ordered 10 of the Crystalonics JFETs for that project. Four of
them were defective as delivered (D-S short). You
