WP40 Pulse Duration

[craigwmiller]

Has anyone gotten the pulse duration of a WP40 to be as long as an MP40?

I have a 7' tank that is just filled with water this evening and was testing out the wavebox... I was able to easily get a controlled, steady, standing wave with an MP40 in the box, but the WP40's longest pulse was too short for the length of the tank... It would end up just getting a double wave (and sometimes a triple intersecting useless wave), which doesn't do jack all

I tried input from 12V through 24V, and the Jebao controller's timing is likely running at say a regulated 5V, so the input voltage doesn't change the maximum/minimum pulse time.

Thoughts?