The UST25A00A from Gilat Satellite Networks is a SATCOM Transceiver with Tx RF Frequency 14 to 14.5 GHz(Standard), 13.75 to 14.5 GHz, Tx IF Freqency 950 to 1450 MHz(Standard), 950 to 1700 MHz(Extended), Rx RF Freqency 10.7 to 11.7 GHz(Band A), 11.7 to 12.75 GHz(Band B), Rx IF Freqency 950 to 1950 MHz, 1100 to 2150 MHz, TX Gain 53 dB. More details for UST25A00A can be seen below.
