Products > Test Equipment

Rohde & Schwarz CMU200

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Brainbox:
Yes it can do most types of modulation for measuring purposes.
Do a search at Google for the user manual and service manual, you will find all the specs You need.

Octane:
Thanks Brainbox,

That's what I wanted to know. And yes I googled for the manuals, but I was not lucky yet. I'll keep trying!

BR,
Michael

usagi:

--- Quote from: Octane on June 20, 2017, 02:29:24 am ---Can the built in generator do FM, AM, or any other analog modulation types?

--- End quote ---

yes, it can do FM, AM, SSB, DSB, CW


--- Quote from: Octane on June 20, 2017, 02:29:24 am ---Can any of the analog modulation types be analyzed/demodulates?

--- End quote ---

yes, but you have to get a cmu200 with the correct options.

ps:
One question concerning RF ports 1 and 2: these can be input and output at the same time.

Is there a directional coupler present, i.e if I use the signal generator to drive an antenna, do I measure the returned power (S11)?  Or does it just measure the voltage and calculates some kind of equivalent power assuming a 50 Ohm load?

This is not clear from the block diagram in the service manual.


Thank you, best regards
Patrick

Octane:
As far as I understand this it is either/or not and. There is no directional coupler inside. Please correct me if I'm wrong.

Michael

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