[time-nuts] FE 5680a Schematic etc.

Azelio Boriani azelio.boriani at screen.it
Thu Dec 29 11:42:32 UTC 2011


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, Chuck Forsberg WA7KGX N2469R <caf at omen.com
> wrote:

> 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<http://www.thegleam.com/ke5fx/tbolt.htm>
>>
>>
>> On Thu, Dec 29, 2011 at 2:15 AM, Chuck Forsberg WA7KGX N2469R
>> <caf at omen.com>wrote:
>>
>>  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     caf at omen.com   www.omen.com
>>> Developer of Industrial ZMODEM(Tm) for Embedded Applications
>>>  Omen Technology Inc      "The High Reliability Software"
>>> 10255 NW Old Cornelius Pass Portland OR 97231   503-614-0430
>>>
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> --
> Chuck Forsberg WA7KGX N2469R     caf at omen.com   www.omen.com
> Developer of Industrial ZMODEM(Tm) for Embedded Applications
>  Omen Technology Inc      "The High Reliability Software"
> 10255 NW Old Cornelius Pass Portland OR 97231   503-614-0430
>
>
> ______________________________**_________________
> time-nuts mailing list -- time-nuts at febo.com
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