[Test-Equipment] Tek sig gen plug-ins: phase-offset?

Larry Aamodt aamola at wwc.edu
Sun Apr 2 11:05:33 EDT 2006


You can phase lock the FG-504 to an external reference signal
and then vary the output +/-80 degrees from the reference.
The manual states a phase lock frequency range from 100hz to
40 Mhz, although the capture range decreases above 4 Mhz 
(the local frequency has to be set within a limited range,
+/- 10 major dial divisions, of the reference for capture 
and lock to occur).  The FG-5010 also has phase lock over
20Hz to 20Mhz and I believe up to +/-180 degrees is 
possible, although I don't have a manual for this unit.

  -Larry

On Sat, Apr 01, 2006 at 12:32:28AM -0800, DaveC wrote:
> Do any of the Tek scope plug-in signal generators allow phase-offset 
> between the outputs of two units? Some stand-alone sig gens will 
> connect via a rear-panel connector to synchronize, and a front-panel 
> control allows phase-offset.
> 
> Do any of the plug-ins do this?
> 
> Thanks,
> Dave
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