Qorvo's DBM-183 is a high performance double balanced mixer that offers extremely wide bandwidth while maintaining a high intercept point and isolations. The IF port is typically down only 1 dB at 4 GHz making it an ideal up/downconvertor in wideband applications. The linearity is virtually constant over the entire bandwidth due to unique transformer design and the use of beam lead Schottky diodes. The subminiature package is sealed, RFI shielded, and constructed to withstand severe environment.