Function generator

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mokankanna
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Joined: Tue May 24, 2016 5:36 am
Location: India

Function generator

Post by mokankanna » Thu Jul 21, 2016 6:38 am

Hello,
we have purchased your scope model 6402C.
The output of the function generator was set at 2V peak to peak.
The output voltage amplitude keeps droping as the frequency is increased from 100 Hz to 1MHz.
Is this normal.

Gerry
PICO STAFF
PICO STAFF
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Joined: Mon Aug 11, 2014 11:14 am

Re: Function generator

Post by Gerry » Mon Jul 25, 2016 8:16 am

Hi mokankanna,

It isn't normal to have a significant drop in level if you are just capturing the generated waveform with no processing, and a fast enough sample rate. Could you post a saved psdata file so that we can see how you have the PicoScope setup.

Regards,

Gerry
Gerry
Technical Specialist

mokankanna
Newbie
Posts: 0
Joined: Tue May 24, 2016 5:36 am
Location: India

Re: Function generator

Post by mokankanna » Tue Jul 26, 2016 4:01 am

Jerry,
Thanks for the reply.
Sorry, the cable (50 Ohm BNC) was not soldered properly.

Regards,
Mokan kanna

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