The MPT 46 from Orbit Communication Systems is a SATCOM Terminal with Antenna Reflector Size 0.46 m, EIRP 50.4 to 56.7 dBW, G/T Ratio 12.4 to 13.7 dB/K(Ground level), 13.7 to 15.2 dB/K(at 35000 ft), Power 50 W, Rx Frequency 10.95 to 21.2 GHz. Tags: VSAT. More details for MPT 46 can be seen below.