Five (5) MHz is what normal NTSC video needs at a minimum. Most of those VDA units are good to 20 MHz, HD units sometimes go the 100's of MHz.

They all seem to handle a 10 MHz house clock just fine. But to satisfy any doubts, look up the data sheet for the op amps used.


Regards,
Tom


----- Original Message ----- From: "Mark C. Stephens" <[email protected]> To: "Discussion of precise time and frequency measurement" <[email protected]>; "Steve G8EBM" <[email protected]>
Sent: Wednesday, August 07, 2013 9:39 PM
Subject: Re: [time-nuts] Rb video


Seems they are rated to 5MHz according to the manufacturer..
They ebay item number is 161081736069.

--marki

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Eric Garner
Sent: Thursday, 8 August 2013 5:57 AM
To: Steve G8EBM; Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] Rb video

what's the performance of the distribution amplifier like?


On Wed, Aug 7, 2013 at 9:12 AM, Steve G8EBM <[email protected]> wrote:

Great video.  The distribution units are still available on eBay.  I
bought two today.

Regards

Steve G8EBM

-----Original Message----- From: David J Taylor
Sent: Tuesday, August 06, 2013 11:30 AM
To: Time Nuts
Subject: Re: [time-nuts] Rb video

Found this on Hack-a-day

http://www.youtube.com/watch?**v=chrzrod3tQY<http://www.youtube.com/wa
tch?v=chrzrod3tQY>

Cheers

Raj, VU2ZAP
Bangalore, India.
==============================**=========

Thanks for the pointer - I enjoyed that, particularly the PIC programming!

73,
David GM8ARV
--
SatSignal Software - Quality software written to your requirements
Web: http://www.satsignal.eu
Email: [email protected]
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