[time-nuts] Circuit diagram for Efratom FRK-HLN 5 Mhz oscillator board
kc0ukk at msosborn.com
Wed Feb 28 17:54:47 EST 2007
These folks have one for sale, they may be able to help
On Wed, 28 Feb 2007 21:25:39 +0100, "Arnold Tibus"
<Arnold.Tibus at gmx.de> wrote:
>Hello Ulrich and hello Nigel (nice to meet you here as well!),
>I would like to help if possible, as I am owner of a FRK-HLN
>with 5 MHz output. I own as well a operation and maintenance manual for
>the FRK (H or L) , but I realized quite soon, that the content of my
>oscillator with 5 MHz is quite different as described and shown
>in am. manual, talking of the different 10 MHz circuits and boards,
>not mentioning the 5 MHz issue. I tried to find out the differences,
>but I stopped.
>Since then I am as well looking for the correct manual and circuits
>for the FRK-HLN-1A2B2A, EFRATOM Part No. 703-200-8 5 MHz.
>Nigel, of course I am interested to help and to exchange informations,
>I have anyway to answer your last letter.
>I wonder if somebody could help with the special issue of manual.
>greetings to all,
>On Wed, 28 Feb 2007 19:54:53 +0100, Ulrich Bangert wrote:
>>please allow me to ask the group on behalf of the future member Nigel
>>Allinson whether anyone has an schematic diagram of the 5 MHz low noise
>>oscillator board that Efratom used in the HLN (!) version of the FRK.
>>Ulrich Bangert, DF6JB
>>time-nuts mailing list
>>time-nuts at febo.com
>time-nuts mailing list
>time-nuts at febo.com
-- kc0ukk at msosborn dot com
More information about the time-nuts