The EM9010-2G has been developped for aeronautical communications in the UHF band. The 2G transmitter covers Voice in 25kHz and 8.33 kHz channel spacing and Data commnications (D8PSK,...)
In addition the UHF 2G transmitter supports SNMP protocol and VoIP.
See the VHF transmitter EM9000-2G.
UHF Tansmitters