features (HPQ model)

● excellent amplitude and phase unbalance

● good insertion loss

● good isolation

● excellent input and output VSWR

● excellent unit-to-unit repeatability

● small size

applications

● image rejection mixer

● wideband amplifier matching

● I&Q modulator

features (QBA model)

● low insertion loss, 0.25 dB typ. (QBA-12N)

● high power capability (50 watts for QBA-12N)

● high isolation, 28 dB typ. (QBA-12N)

● ceramic body, good for heat dissipation

● solder plated leads for excellent solderability

● QBA-07, hermetically sealed

applications

● cellular

● instrumentation

● PCN