I just received a couple of Saber II, and one of them gets hot in approx 5min when I connect the battery to the radio without switching it on !?
Here's a pic with the hot area circled...

Moreover, I don't have anything to test the output power but with the other portables (high power), there're interferences on my screen. But with this one (which is theorically high power too), there's nothing but it transmit because I can hear it on another radio...
If someone has a clue where these 2 problems could come from I take it!
Thanks in advance
Rémi