The D-99-9502150-1K from Narda-MITEQ is a Block Downconverter with an input frequency range of 950-2150 MHz and an output frequency of 70 MHz. It has a frequency step size of 1 kHz and an input impedance of 50 Ohms. This frequency downconverter has an input return loss of 16 dB and an output return loss of 20-26 dB. It has a minimum power output of 16 dBm and an output impedance of 75 Ohms. The downconverter has a maximum noise figure of 14 dB at maximum gain and an image rejection of 80 dB. It has an inband spurious output of 65 dBc up to 0 dBm (inband) and a phase noise of up to -135 dBc/Hz (1MHz). This MIL-STD-188-164A compliant frequency downconverter requires an AC voltage supply of 90–250 V and has a power consumption of 50 W. It supports RS485, RS422, RS232, and 10/100Base-T Ethernet interfaces for monitoring and control. The downconverter weighs 5.4 kg and measures 19 x 1.75 x 20 inches. It is designed for advanced satellite communication systems and frequency conversion for all video and data applications.
