The Type GD2100 from Cobham Satcom is a SATCOM Antenna with Frequency 292 MHz - 318 MHz / 244 MHz - 270 MHz / 300 MHz - 320 MHz / 360 MHz - 380 MHz, Tx Frequency 292 MHz to 318 MHz / 300 MHz to 320 MHz, Rx Frequency 244 MHz to 270 MHz / 360 MHz to 380 MHz, Gain -3 to 0 dBic, Input Power 200 W. Tags: Dome. More details for Type GD2100 can be seen below.