[time-nuts] FE 5680a Schematic etc.

Peter Gottlieb nerd at verizon.net
Thu Dec 29 19:12:00 UTC 2011


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 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<azelio.boriani at screen.it>  wrote:
>
>> 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
>>>
>>>
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