The Channel CATV 59 video transmitter is a high-power on-camera SD video transmission system. It's compact and lightweight design can be powered by either 3-Pin ARRI power or 4-Pin XLR to 12-volt block battery.
Channel 59 Video Transmitter
MPR Says: "Small and effective"
"Broadcasting on a CATV bandwidth instead of analog, this tiny transmitter coupled with the Sony TU-1041U receiver is perfect for Steadicam work and rivals the Canatrans, despite its inability to change frequency or power output."