[time-nuts] Circuit diagram for Efratom FRK-HLN 5 Mhz oscillator board

2007-02-28 Thread Ulrich Bangert
Hi folks, 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. TIA Ulrich Bangert, DF6JB

Re: [time-nuts] Circuit diagram for Efratom FRK-HLN 5 Mhz oscillator board

2007-02-28 Thread Arnold Tibus
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

Re: [time-nuts] Circuit diagram for Efratom FRK-HLN 5 Mhz oscillator board

2007-02-28 Thread Matt Osborn
These folks have one for sale, they may be able to help http://www.aptecelectronics.com/prod03.htm On Wed, 28 Feb 2007 21:25:39 +0100, Arnold Tibus [EMAIL PROTECTED] 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