Four Channel Signal Generator from 0-100Khz with time period from 20ns to 100us

Thread Starter

Jeshwanth

Joined Jan 5, 2021
4
Hi Everyone, this is my first post in this forum, I have to prepare a proposal for a project with the below requirements,
Device : Four channel independent signal generator
Frequency Range : 0 - 100Khz
Time Period : Variable from 20ns - 100us
Amplitude : TTL
Communication : USB
GUI : PC GUI
Has anyone worked on the above specs, request you to please suggest me a hardware architecture to proceed with.
 

ronsimpson

Joined Oct 7, 2019
1,311
Are the 4 outputs synchronized?
Example 50khz,
output 1) 20nS
output 2) 30nS and moved over 300nS
output 3) 25nS and moved over 10nS
output 4) 100nS and moved over 33nS
 

ronsimpson

Joined Oct 7, 2019
1,311
There are a number of two channel Arbitrary Waveform Generators on the market. About $100 usd. I saw a 3 channel version for 150-175. It is good for making complicated wave forms. Programmable by USB. Many of these use the same board inside and just have a different case and software. I have a 60mhz version but there are 20mhz versions for less money.
Two of these will do your job.
ARG Generator
1610203514372.png
 
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