[time-nuts] HP 5245L counter circa 1967 humor

David Forbes dforbes at dakotacom.net
Sat Jan 9 15:46:19 UTC 2010


At 9:59 AM -0500 1/9/10, Gary Chatters wrote:
>
>The 5261A Video Amplifier plug in will get the sensitivity down to 1 mv.
>
>The 5258A Sensitive Prescaler will also get the sensitivity down to 
>the 1 mv range as well as extend the upper frequency range to 200MHz.
>
>
>
>Gary

Gary,

Thanks for the idea. I'll look for those plugins. I actually remember 
thinking about getting the video amplifier many years ago, but that 
was in the year 6 BE (before ebay).

-- 

--David Forbes, Tucson, AZ
http://www.cathodecorner.com/




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