A 5G mm-wave compact voltage-controlled oscillator in 0.25 µm pHEMT technology
نویسندگان
چکیده
A 5G mm-wave monolithic microwave integrated circuit (MMIC) voltage-controlled oscillator (VCO) is presented in this paper. It designed on GaAs substrate and with 0.25 µm-pHEMT technology from UMS foundry it based pHEMT varactors order to achieve a very small chip size. 0dBm-output power over the entire tuning range 27.67 GHz 28.91 GHz, phase noise of -96.274 dBc/Hz -116.24 at 1 10 MHz offset frequency carrier respectively are obtained simulation. consumption 111 mW for size 0.268 mm2. According our knowledge, occupies smallest surface area compared pHEMTs oscillators published literature.
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ژورنال
عنوان ژورنال: International Journal of Power Electronics and Drive Systems
سال: 2021
ISSN: ['2722-2578', '2722-256X']
DOI: https://doi.org/10.11591/ijece.v11i2.pp1036-1042