9OSC0315 5.5-8.4 GHz GaAs MMIC Voltage Controlled Feedback Oscillator
Mimix Broadband's 5.5-8.4 GHz GaAs HBT wide tuning feedback MMIC VCO is designed to operate using an on-chip filter to provide the necessary oscillation conditions. The oscillator consists of a linear Lange coupled phase-shifter, a Lange coupled quadrature generator, a differential amplifier, a four-quandrant I/Q modulator and an output buffer differential amplifier. The device also contains a divide-by-four frequency divider for phase-locking and an output buffer amplifier. This MMIC uses Mimix Broadband's 2 µm GaAs HBT device model technology, and is based upon electron beam lithography to ensure high repeatability and uniformity. The chip has surface passivation to protect and provide a rugged part with backside via holes and gold metallization to allow either a conductive epoxy or eutectic solder die attach process. This device is well suited for Millimeter-wave Point-to-Point Radio, LMDS, SATCOM and VSAT applications.
Features
- Ultra-Wide Tuning Range
- Divide-By-Four Frequency Divider Output
- On-Chip Filter
- +4.0 dBm Fundamental Output Power
- +1.0 dBm Divide-By-Four Output Power
- 100% On-Wafer, DC and Output Power Testing
- 100% Visual Inspection to MIL-STD-883 Method 2010
Click here to download the product datasheet in pdf format.