[HBR] Sorry for multiple postings
Michael A. Bittner
mmab at cox.net
Fri May 23 14:53:11 EDT 2014
I have many IFs ready for sale. I usually put them on eBay, but tell me exactly what you need and maybe we can work out something.
Mike, W6MAB
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----- Original Message -----
From: Brian Burns
To: 'HBR Receiver List'
Sent: Friday, May 23, 2014 9:30 AM
Subject: [HBR] Sorry for multiple postings
Hello Bill,
I'm sorry for the multiple postings---I have too many email addresses. Kees
has straightened it out for me, so it shouldn't happen again.
~ I've not had much experience with these, except for cheap kits years ago.
I saw your post several times now, but no responses so far, I wondered if
you were familiar with the Regenx group, there, they specialize in your and
related circuitry.
Yes, I've been on the regenrx list for a couple of years now. There are some
good threads there, but the hams seem to be mostly interested in
experimenting and building, so I haven't had any luck getting information on
how the various designs actually perform as station receivers.
~ As for me, I'm still looking for a couple of iFs : )
Ain't that the truth! Back in the day (I'm 74) you could order up most
anything, though it took a long time for it to arrive.
The "regenerodyne" design has one so called I.F. transformer that you wind
yourself. My main reservation about the design is selectivity in the
presence of strong adjacent signals. It is after all a regen with a crystal
controlled converter--no place to stick a crystal filter.
Cheers,
Brian
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