The Model 4426 2U/3U from GDP Space Systems is a GNSS Receiver with Input Frequency 100 Hz to 80 MHz, Output Frequency 2185 to 2485 MHz / 1700 to 1850 MHz / 1427 to 1545 MHz / 100 to 1150 MHz / 4400 to 5250 MHz, Noise Figure 4 dB, Bit Rate 50 bps to 20 Mbps, Data Rate 10 bps to 10 Mbps. More details for Model 4426 2U/3U can be seen below.