Percentage of modulation

[Robb]

Robb, this unit looks like an AF sig gen "LAG-27", not meant to be used as an RF sig gen. So that might explain if you had issues using this one, also this unit (likely) was made in Japan, and only looks like the unstable China made RF sig gen.
Seems like they copied this case style look for the "new" China made product.

Taken from the web:
LAG-27 Dimensions (WHD) 9.4 x 5.9 x 5.1 inch
China RF Gen Dimensions L12 x W8.5 x H6 inch

The A.F. sig gen LAG-27 even looks a lot like the R.F. sig gen: "Lodestar".

On a side note I think I've figured out what the "infinite time domain" is, lol

They were made under a few different names, IIRC.
I use the Hp 8656B now, and have for years.

 

[LeapFrog]

They were made under a few different names, IIRC.
I use the Hp 8656B now, and have for years.

I love the old HP units, cannot wait to have my own.

 

[LeapFrog]

In an older but recent thread, we were discussing an NPC modification, and IMD or *something* and a spectrum analyzer.
Only you could not detect the issue the modification produced, unless you specifically tested for it.
(The analyzer had to be adjusted in certain manner or you would not notice the problem)
Someone said "okay, the distortion is there, what to do about it"
I cannot find the thread, would someone please point me to it.
Guess I'm out of the friggen' circle. It'll take me a while to search through 600 messages to find the thread

http://www.worldwidedx.com/threads/poll-over-mod-myth.209470/page-6#post-573066