Lawmate 500mW 1.2Ghz RX and TX mods.

These are the modules I am talking about:

LawMate TM120500 1.2GHz 500mW 6Ch Wireless A/V Transmitter Module

LawMate RX-1260 1.2GHz 8Ch Wireless A/V Receiver

Add a 75 ohm resistor to the video output to fix the dodgy input impedance on this TX.

May also apply to other Lawmate transmitters.

Improving the heat dissipation.

Datasheet and manuals below.