[time-nuts] Ebay FE-5680A Rb I see the price has gone up for these
nerd at verizon.net
Tue Dec 20 10:55:34 EST 2011
Ebay 300638681652 is more like it. Just add a 7805 to get your 5 volts. For
that kind of price it's almost cheaper to buy than to pay for gas plus time for
me to go to my storage unit and grab one (maybe that's a lesson for what I
should even save!).
In my intended application though, there is already +5 and +15 available.
On 12/20/2011 10:13 AM, Roy Phillips wrote:
> From: "Rex" <rexa at sonic.net>
> Sent: Tuesday, December 20, 2011 1:10 PM
> To: "Discussion of precise time and frequency measurement" <time-nuts at febo.com>
> Subject: Re: [time-nuts] Ebay FE-5680A Rb I see the price has gone up for these
>> FWIW. I just hapened on this power supply in an ad. You might find a fixed
>> voltage one somewhere cheaper, but the price seemed ok, so here it is for
>> Still need the 5 V somehow, so not a complete solution for the 5680A.
>> On 12/19/2011 3:06 PM, GandalfG8 at aol.com wrote:
>>> In a message dated 19/12/2011 22:27:22 GMT Standard Time, caf at omen.com
>>> This thing requires plenty of current to get started.
>>> My Tek CPS250 1.2 amp output (A+B parallel) only gets 7.5 volts.
>>> Now to scrounge something a bit bigger.
>>> The 15 volts to pin 1 starts off needing to supply around 1.7 Amps,
>>> eventually falling to somewhere between 700 and 800 mA.
>>> Pin 4 always draws around 85 to 90 mA from its 5 volt supply.
> I trust that you are aware that some models of the FE-5680A only require
> the 15 volt/1.7Amp. supply. In fact connecting a 5 volt supply to the units
> that are programmable can cause damage !
>> time-nuts mailing list -- time-nuts at febo.com
>> To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
>> and follow the instructions there.
> time-nuts mailing list -- time-nuts at febo.com
> To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
> and follow the instructions there.
> No virus found in this message.
> Checked by AVG - www.avg.com
> Version: 10.0.1415 / Virus Database: 2108/4092 - Release Date: 12/20/11
More information about the time-nuts