Re: [time-nuts] FE 5680a Schematic etc.

2011-12-29 Thread Peter Gottlieb
I made an offer on another so I will have multiple units. When one dies I will make a schematic (or if someone has a fried one and sends it to me). On 12/29/2011 8:29 AM, Bill riches wrote: look on this list about a week ago. i wrote up how I did it. very easy. my unit is holding at a few

Re: [time-nuts] FE 5680a Schematic etc.

2011-12-29 Thread Bill riches
look on this list about a week ago. i wrote up how I did it. very easy. my unit is holding at a few parts to the -11. sorry i do not have file on ipad. bill wa2dvu Sent from my iPad On Dec 29, 2011, at 6:42 AM, Azelio Boriani wrote: > Someone here has pointed out how to connect to the C-

Re: [time-nuts] FE 5680a Schematic etc.

2011-12-29 Thread Azelio Boriani
Someone here has pointed out how to connect to the C-field control... I can't remember when, must serach the archive. It wasn't long ago because all the FE5680 stuff is very recent. I don't think that a schematic of the FEI Rbs will be ever available officially. On Thu, Dec 29, 2011 at 10:20 AM, C

Re: [time-nuts] FE 5680a Schematic etc.

2011-12-29 Thread Chuck Forsberg WA7KGX N2469R
I'm afraid I wasn't clear. I need a schematic for the FE-5680A so I can add an analog freq control to it. On 12/29/2011 12:59 AM, Azelio Boriani wrote: For some notes on how to connect an external oscillator to the TBolt see: http://www.thegleam.com/ke5fx/tbolt.htm On Thu, Dec 29, 2011 at 2:

Re: [time-nuts] FE 5680a Schematic etc.

2011-12-29 Thread Azelio Boriani
For some notes on how to connect an external oscillator to the TBolt see: http://www.thegleam.com/ke5fx/tbolt.htm On Thu, Dec 29, 2011 at 2:15 AM, Chuck Forsberg WA7KGX N2469R wrote: > Is there a schematic available? > > I have a Tbolt that came with a failed oscillator that might > enjoy whipp

[time-nuts] FE 5680a Schematic etc.

2011-12-28 Thread Chuck Forsberg WA7KGX N2469R
Is there a schematic available? I have a Tbolt that came with a failed oscillator that might enjoy whipping an FE5680A into shape. I'm thinking along the lines of a multi megohm resistor connecting the Tbolt DAC output with some point in the C field regulator. -- Chuck Forsberg WA7KGX N2469R