Mini-Circuits MDB-245H+ ultra-wideband MMIC mixer

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Mini-Circuits has introduced the MDB-24H+ ultra-wideband double-balanced MMIC frequency mixer, which provides an RF and LO frequency range from 5 to 21.5 GHz and an IF frequency range from DC to 5 GHz. It is suitable for wideband systems such as defence communications and radar, as well as a wide variety of narrowband applications from Wi-Fi through Ku band.

The mixer operates on +15 dBm LO power and provides low conversion loss (6.9 to 10.3 dB), 44 dB L-I isolation, 28 dB L-R isolation and +21 dBm IP3. Fabricated using InGaP HBT technology, the unit integrates LO and RF baluns and comes housed in a 4 x 4 mm, 24-pad MCLP package with low inductance, repeatable transitions and good thermal contact to the PCB.

For more information: http://www.cseonline.com.au/Mini-Circuits-RF/.