UI002-QD

Mimix Broadband's 17.0-25.0 GHz GaAs MMIC transmitter has a +13.0 dBm output P1dB and 20.0 dB ge rejection across the band. This device is an image reject sub-harmonic anti-parallel diode edby balanced two stage output amplifier and includes an integrated LO buffer amplifier. The image reject mixer reduces the need for unwanted sideband filtering before the power amplifier. The use of a sub-harmonic mixer es the provision of the LO easier than for fundamental mixers at these frequencies. I and Q mixer inputs are provided and an external 90 degree hybrid is required to select the desired sideband. This MMIC xband's 0.15m GaAs PHEMT device model technology, and is based upon electron beam lithography to urehigh repeatability and uniformity. The device comes in a 7x7mm QFN surface mount laminate package that is S compliant. This device is well suited for Millimeter-wave Point-to-Point Radio, LMDS, SATCOM and VSAT ns.