In Q1 2017 we modified the design for all new boards being made to increase the rating to about 160+/- watts to better handle newer radio power requirements.
The good news is the modification to increase this capacity is easy to do yourself if your good with a soldering iron or you can RMA your unit and we will modify it for you and add all the other newer hardware MODs and fully test it out for a reasonable fee.
In the picture below you can see all you need to do is "carefully" solder a small wire between two parts.
Another way to tell is if you look at the board's "white stenciling", not the white rectangular box Labeled "CFG" which refers to the firmware configuration to be used, if the white Stenciling says Board Rev G it may already have the MOD done as we had the SMT shop start doing the modification mid production run. If it says Rev H or Rev I then your good. If it is Rev G or below you need the MOD if it is not already on the board as pictured above. The important thing is to take a 24AWG wire from the one side of the R100 resistor "as shown in the picture below" to any DC negative source which many of the old board Revs have a GND Testpoint right there near the R100 resistor.
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