dale@lamont.ldgo.columbia.edu (dale chayes) (09/20/89)
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. Thanks in advance, Dale -- Dale Chayes Lamont-Doherty Geological Observatory of Columbia University Route 9W, Palisades, N.Y. 10964 dale@lamont.ldgo.columbia.edu voice: (914) 359-2900 extension 434 fax: (914) 359-6817
davea@hpscdc.HP.COM (Dave Angelini) (09/21/89)
Straight from the factory at 50 ohms!
Davelkraft@hpccc.HP.COM (Lyle Kraft) (09/22/89)
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.