[HBR] Building the HBR
Kees & Sandy
windy10605 at juno.com
Tue Jun 15 13:45:03 EDT 2010
Tom,
I sent you some attachments offline since the reflector does not allow attachments. One of the best technical write-ups we received was
http://www.cliftonlaboratories.com/si570_kit_from_k5bcq.htm
73 Kees K5BCQ
---------- Original Message ----------
From: "TC Dailey" <daileyservices at qwest.net>
To: "HBR Receiver List" <hbr at mailman.qth.net>
Subject: Re: [HBR] Building the HBR
Date: Tue, 15 Jun 2010 11:15:57 -0600
Kees,
Pretty neat critter, alright. Any documentation on applications? i.e. "how
to use it"
Tom
----- Original Message -----
From: "Kees & Sandy" <windy10605 at juno.com>
>I have thought about the same thing...............
> In my "non tube" life, I have an inexpensive Si570 Controller kit that I
> sell. The Si570 is an extremely accurate oscillator and has a 12x1 LCD
> display, the microcontroller we added has IF offsets, etc. The output is
> 3Vp-p and would perform the function of a very stable LO. People are using
> these as inexpensive substitutes for crystal packs on Collins/Drake rigs
> to make them general coverage.
> http://www.qsl.net/k5bcq/Kits/Kits.html
> 73 Kees K5BCQ
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