I am looking for the 08644-90047 manual. Thank you.
I can't find any reference to that part number. What type of manual are you looking for?
It is a special edition of the 8644 op and service manual, dedicated to the MMS version of this signal generator, the 70320A
Wow! In my 19 years of servicing HP/Agilent sources, and leading the team responsible for MMS products, I have never seen nor was even aware of the 70320A. I've worked on plenty of 8644A's though. That said, having the model number I was able to find that manual in our library. Unfortunately I have no way to get you a copy, but if there's some specific information you need I'll be glad to get it to you.
Thank you for answer : my main problem is to have access to the Special Functions ( "Special XXX enter on... ") of the generator (for example to tune the time base). There is no Special key on the 70004A/70320A screen menu.
Unlike a standard 8644A, the 70320A uses softkey menus for all special functions. The reference oscillator adjust is under "Freq">"REF OSC CALIBRT" according to the manual. You'll also find 3 pages of utility functions under the "MISC" key.
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