The KBDC-115121-2015 from Jersey Microwave is a Block Down Converter that converts input frequencies from 11.55-12.15 GHz (Ku-band) to output frequencies from 950-1550 MHz (L-band). It has an LO frequency of 10.6 GHz and an LO leakage of less than -70 dBm. This BDC delivers an output power of (P1dB) of more than +15 dBm with 20 dB of gain and has an SSB phase noise of -125 dBc/Hz (at 1 MHz offset). It provides image rejection of up to -70 dBc and has a noise figure of less than 15 dB with an in-band spurious of less than -80 dBc. This converter requires a DC supply of +15 V, consumes 650 mA of current, and has an integrated voltage regulator and delay circuit. It is available in a module that measures 3.85 x 2.90 x 1.16 inches and has SMA-female connectors. The module is ideal for transmitting or receiving applications in Intelsat, Eutelsat, and other satellite communications systems.
