Aerospace, GaAs, MMIC, Double Balanced Downconverter, 2.25 GHz to 18 GHz

The ADH1048AS is a general purpose, monolithic microwave integrated circuit (MMIC) double balanced mixer that can be used as a downconverter with DC to 4 GHz at the IF port and 2.25 GHz to 18 GHz at the radio frequency (RF) port. This mixer requires no external components or matching circuitry. The ADH1048AS provides excellent local oscillator LO/RF, LO/IF, and RF/IF isolation. The mixer operates with LO drive levels from +9 dBm to +17 dBm.

Applications

* Ka-Band Transponders

* Point-to-Multi-Point radios

* Test Equipment and Sensors

* Military & Space

* Passive: no dc bias required

* High Input IP3: 20 dBm typical

* LO to RF isolation: 25 dB typical

* LO to IF isolation: 20 dB typical