Rolling static on my CB from MeanWell PSU

[KD2GOE]

i have had this MeanWell NES-350-15 23amps at 15V running at at 13.8v i am getting this crazy rolling static through the CB band.
I can turn it on sit around talking to people and out of no where ill get this crazy rolling static i can change the channle and it will goway then put it back on and it will be right there! it is all random any one have any input on this?


here is a video i get the same thing on my cobra 29LTD with the RFX-75 on

mean well PSU on my CB radio - YouTube

 

[KD2GOE]

here is the sec video when i unplug it it will go away so as you can see it is the PSU

mean well PSU on my CB radio - YouTube

 

[sp5it]

Pretty normal on bad filtered switched-mode power supply.
There is notching much to do, replace PSU.
Mike

 

[Mudfoot]

The name is an oxymoron.

 

[2RT307]

You might try moving the power supply further from the radio, but with that amount of hash you're getting, it will probably only reduce it instead of eliminate it. If that doesn't work, yep... get another power supply. Love my Iota's, and NO rf hash. You pay more for the supply, but less on aspirin in the long run. :tongue:

73,
RT307

 

[KD2GOE]

You might try moving the power supply further from the radio, but with that amount of hash you're getting, it will probably only reduce it instead of eliminate it. If that doesn't work, yep... get another power supply. Love my Iota's, and NO rf hash. You pay more for the supply, but less on aspirin in the long run. :tongue:

73,
RT307

not didn't help at all

 

[2RT307]

I'd suggest investing in a good power supply. Some people don't like switching power supplies for the exact reason you are hearing on your CB. Some are filtered very well. An Astron linear power supply is built like a tank, and weighs about the same as one. (Ok, that's an exaggeration). But they work really, really well. Spend the money on a reliable and trusted PS like an Iota or Astron. I have been there, and done that!

73,
RT307