[time-nuts] Power supply for 'Bay FE-5680A?
Ian Bobbitt
time-nuts at custodes.info
Fri Jan 6 18:04:20 UTC 2012
Eventually, I think a reference clock for an HPSDR and/or PLL'd up and used to clock my net4501.
-- Ian, KB9VEX
On Jan 6, 2012, at 12:53 PM, EWKehren at aol.com wrote:
> I do not care for this test but later on I will use a LDO and a clean up
> OCXO.
> Bert
>
>
> In a message dated 1/6/2012 12:37:46 P.M. Eastern Standard Time,
> lists at rtty.us writes:
>
> Hi
>
> What are you using the Rb for?
>
> A switcher is going to put even more hash on an already dirty 10 MHz output
> on the Rb. That may or may not be an issue to you.
>
> Bob
>
> -----Original Message-----
> From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
> Behalf Of time-nuts at custodes.info
> Sent: Thursday, January 05, 2012 9:56 PM
> To: Discussion of precise time and frequency measurement
> Subject: Re: [time-nuts] Power supply for 'Bay FE-5680A?
>
>
> On Jan 5, 2012, at 9:33 PM, shalimr9 at gmail.com wrote:
>
>> Most laptop supplies operate around 19 or 20 volts. Its a good place to
> start if you want to get 15V through a linear regulator.
>>
>> I have used Nintendo Wii supplies for 12V applications that require less
> than 3.5A. Chinese clones of those can be bought on eBay for less than $10
> with shipping.
>>
>> Didier KO4BB
>>
>> Sent from my BlackBerry Wireless thingy while I do other things...
>
> So a cheap switcher down to 18-20v and a pair of linear regulators to get
> the 5 and 15v? I was hoping for something more off-the-shelf; my T-bolt is
> running off the power supply in the TAPR/tvb group buy from a few years
> ago.
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