Test and Measurement Forum

Function generator

Post any questions you may have about our current range of oscilloscopes

Function generator

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

Re: Function generator

Postby 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
Gerry
PICO STAFF
PICO STAFF
 
Posts: 79
Joined: Mon Aug 11, 2014 11:14 am

Re: Function generator

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


Return to USB PC Oscilloscopes

Who is online

Users browsing this forum: No registered users and 0 guests