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Products => Test Equipment => Topic started by: kolabuzlu on August 28, 2015, 06:41:55 am

Title: Function Generator Sync Problem
Post by: kolabuzlu on August 28, 2015, 06:41:55 am

Hi everyone,

My function generator has four outputs. Two of them are main outputs Channel A and B, other two are TTL outputs Channel A and B.
I do want TTL Ch A to sync with main Ch A signal, but it does not. The two act like independent from each other.
Where am I missing? What can cause the problem?

Please help.

Best regards to all.

Title: Re: Function Generator Sync Problem
Post by: alsetalokin4017 on August 28, 2015, 02:31:35 pm

What is the make and model number of your FG?

Title: Re: Function Generator Sync Problem
Post by: kolabuzlu on August 29, 2015, 12:16:45 am

It's a cheap, Chinese-made FG.

Title: Re: Function Generator Sync Problem
Post by: w2aew on August 29, 2015, 12:53:41 am

Quote from: kolabuzlu on August 29, 2015, 12:16:45 am

It's a cheap, Chinese-made FG.

Is it possible that they swapped the digital outputs, and the "other" one is synchronous with CH1?

Title: Re: Function Generator Sync Problem
Post by: kolabuzlu on August 29, 2015, 07:51:59 pm

They may did. I'll check and post here.


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