The DB0218LW2 from L3 Narda-MITEQ is a double balanced mixer with an RF/LO frequency from 2 GHz to 18 GHz and IF frequency from DC to 750 MHz. The mixer has a conversion loss of 6.5 dB, isolation of 30 dB and LO power range from 7 to 13 dBm. It is available in a hermetically sealed package and can be used for up- or down-converting most EW bands, utility testing and breadboard applications.