Simple question, is it common for there to be a delay between an external trigger out from an oscilloscope to the trigger in of a function generator?
Specifically, I have a Rigol 1054Z oscilloscope and a Rigol DG1022 function generator. The oscope is measuring a signal for a rising edge trigger, the trigger out signal is connected to my function generator via a BNC. My function generator is set to be a pulse for 350ns configured in burst mode with an external trigger. This output is connected to a T junction with one side connected to a Max chip and the other to a BNC connected back to my oscope. I'm measuring ~750ns of delay from when my trigger fires to when the function generator outputs. Is this normal? Is there some setting that could improve it? I tried looking in the datasheets but I do not see anything mentioning the external triggers and some delay except maybe some 10ns or less fields.
![Oscilloscope to Function Generator Trigger Delay 915416-0](https://www.eevblog.com/forum/index.php?action=dlattach;topic=227338.0;attach=915418;image)
Yellow=Control, Purple=Signal from generator, Blue=Output of Max chip.
Any hint as to this being normal or not would greatly help thank you.