Equipment information

Hewlett Packard 683C Oscillator
Hewlett Packard
Model: 683C
Date: 1961
Category: Measurement instruments
Group: Oscillator

The Model 683C Sweep Oscillator is one of several Electronic Sweep Oscillators which cover major microwave bands. Sweep oscillators are used as signal sources for a wide variety of laboratory and production tests. They provide a high-level relatively constant-amplitude signal that can be rapidly changed in frequency. Thus they permit the characteristics of microwave systems or components to be quickly checked over an entire band of frequencies. The Model 683C Sweep Oscillator covers the complete S band from 2 to 4 kmc (gc) and uses a backward wave Oscillator (bwo) tube to generate the rf signal. The bwo tube has several advantages over previously used klystron type microwave Oscillator tubes when used in sweep sources.

These manuals are available for the above equipment:

Manual Type: Service and User Manual HewlettPackard-4941-Manual-Page-1-Picture
Pages: 85
Size: 27.19 Mbytes (28515803 Bytes)
Language: english
Manual-ID/Number: 01130-1
Quality: Scanned document, all readable.
Upload date:
MD5: 1b6b4107cac7b9636b3b9e418da72ef9
Downloads: 457 since 30 November 2013

This manual specifically describes Model 683C of the TllO series, and in general describes all 683C sweep oscillators. If, however, the serial number of your instrument is prefixed by TO24 or T044, there are parts of themanual which do not apply to your instrument. If your instrument carries one of these serial numbers, information specific to your instrument is furnished with this manual. This supplementary material includes schematics, parts list, and replacement paragraphs and illustrations for those items in the manual that do not describe your instrument. The supplementary data is indexed; paragraph and figure numbers are the same as those used in the manual for the corresponding information.


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