The 975-1575 from General Dynamics SATCOM Technologies is a SATCOM Antenna with Frequency 10.95 to 12.75 GHz / 13.75 to 14.5 GHz, Tx Frequency 13.75 to 14.5 GHz, Rx Frequency 10.95 to 12.75 GHz, Tx Gain 49 dBi, Rx Gain 47.19 dBi. Tags: Parabolic reflector, Low Profile. More details for 975-1575 can be seen below.