The 4426 1U from GDP Space Systems is a Receiver with Frequency 100 MHz to 5.25 GHz, Noise figure 10 dB, Data Rate 10 bps to 40 Mbps, Dynamic Range 80 dB, Operating Temprature 10 to 50 Degree C. Tags: Rackmount. More details for 4426 1U can be seen below.