There are several disadvantages to it. The RF combiner gets more complicated with a higher number of channels desired, and with each added DAC channel, the combiner’s losses also increase. Each of the ...

This 300W RF power amplifier for your fm transmitter has 2 x TP9383 transistors. 300W radio power amplifier for 88 - 108 MHz band. 300W RF power amplifier ...

The Ubiquity transmitter can output up to 1 W (3 W EIRP) and automatically charges multiple RF-enabled devices that come into its charging zone, with no charging mats needed.