PPM signal on RC radio
Posted: Oct 30th, 2013, 9:12 am
For those that are running a RC radio and using the DSC port to control there ROV, has anybody had it shut down or get glitchy after say 15 minutes or so?
I am running a JR radio with a 700 JR Rx and have had it go glitchy or stop completely after 15-25 minutes every time I run it. I first thought I had a bad connection in my plug in at the back of the ROV, but have since reworked all of that.(no problems found) I also thought it might be getting wet and somehow crossing the pins but this last time I was using the Video feed and the picture was still perfect while nothing attached to the RX would work.
Each time I pulled it out of the water and Unplugged the DSC plug and ran it off of the antenna with no issues what so ever.
I am wondering if the Radio or the Rx are getting hot or somehow just breaking down on the DSC circuit, but the same radio and Rx work perfect when I unplug the DSC from the RX and just run on the Antenna.
Any thoughts
I am running a JR radio with a 700 JR Rx and have had it go glitchy or stop completely after 15-25 minutes every time I run it. I first thought I had a bad connection in my plug in at the back of the ROV, but have since reworked all of that.(no problems found) I also thought it might be getting wet and somehow crossing the pins but this last time I was using the Video feed and the picture was still perfect while nothing attached to the RX would work.
Each time I pulled it out of the water and Unplugged the DSC plug and ran it off of the antenna with no issues what so ever.
I am wondering if the Radio or the Rx are getting hot or somehow just breaking down on the DSC circuit, but the same radio and Rx work perfect when I unplug the DSC from the RX and just run on the Antenna.
Any thoughts