🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: sci.electronics
Article #3160

Re: HP-5065A Ouput impedence anyone?

#3160
From: Lyle Kraft
Date: Fri, 22 Sep 1989 00:33
31 lines
1350 bytes
 dale@lamont.ldgo.columbia.edu (dale chayes) writes: 

>	As often happens, when you want to RTFM, I can't find it!
> Actually, I know (almost) exactly which box its in, but the box is in 
> the back of a sea-freight container.... (a long, boring, typical story of
> bureaucracy in mis-action deleted.)
>
>	Could someone with a manual (or a better memory than mine) for 
> an HP-5065A Rubidium frequency standard (dosen't every one have a 
> copy laying around?) have a look at the spec for output drive and e-mail
> me the answer. Basicly, I can't remember if its 50 ohms or 600 ohms.

	Sorry, I left my manual at home :-> , but a check of the 
	catalog reveals that the 5065A has these specs:

		Sinusodial Outputs	5MHz, 1MHz, 100kH
		Output Voltage 		1 volt into 50 ohms

	For the 1 PPS Outputs:

		Amplitude		10V Peak into 50 ohm load
		Width			20 uS min.
		Rise Time		<50 nS
		Fall Time		<50 nS

> Thanks in advance,
> Dale

Glad to help.
Lyle.
Technical Details
Message-ID: <4990006@hpccc.HP.COM>
Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!bloom-beacon!usc!ucsd!ucbvax!hplabs!hpl-opus!hpccc!lkraft
References: <1719@lamont.ldgo.columbia.edu>

Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!bloom-beacon!usc!ucsd!ucbvax!hplabs!hpl-opus!hpccc!lkraft
From: lkraft@hpccc.HP.COM (Lyle Kraft)
Newsgroups: sci.electronics
Subject: Re: HP-5065A Ouput impedence anyone?
Message-ID: <4990006@hpccc.HP.COM>
Date: 22 Sep 89 00:33:59 GMT
References: <1719@lamont.ldgo.columbia.edu>
Organization: HP Corporate Computing Center
Lines: 31