655/955 add on boards

[Kung Fu Panda]

Has anyone installed the add on boards for the older 655/955’s. I’ve installed one but it’s definitely not acting right. Something needs to be added or changed, I’ve asked Stryker but I keep getting the I’m working on it story. Any help appreciated

 

[Eldorado828]

I thought those were only in the newer radios from the factory. Didn't know they were being sold as a single unit

 

[SuperLid]

Not acting right? It would be helpful, if you provide more information. Like, what the measured voltages are in TX on the PA devices.

 

[Kung Fu Panda]

Not acting right? It would be helpful, if you provide more information. Like, what the measured voltages are in TX on the PA devices.

Gives a 3 watt carrier and that’s it no modulation. I pulled out put it back on the shelf.