The Model 4426 1U from GDP Space Systems is a GNSS Receiver with Output Frequency 2185 to 2485 MHz / 1700 to 1850 MHz / 1427 to 1545 MHz / 100 to 1100 MHz / 4400 to 5250 MHz, Noise Figure 10 dB, Bit Rate 50 bps to 20 Mbps, Data Rate 10 bps to 20 Mbps, Frequency Response 100 Hz to 15 MHz. More details for Model 4426 1U can be seen below.