We can provide efficient, broadband FM transmitters with output power ranging from 100W to 20KW.The frequency bands include FM. Cooling method is air cooling . It can be designed as both outdoor and indoor types according to practical needs. At the same time, one cabinet with multiple machines can be designed, such as one cabinet with dual machines, one cabinet with three machines, and one cabinet with five machines, to save equipment installation space. We can provide solutions and related equipment for 1+1 primary and backup machines or N+1 primary and backup machines. We can also provide outdoor type repeaters, bandpass filters, multiplexers, antennas, antenna switches, N+1 control devices, Singal distributors, monitoring software, etc.