Title :
A Ka-band MMIC Oscillator Using a Miniaturized CPW 1-D PBG Structure
Author :
Park, Sang-Gyu ; Kim, Jeong-Hoon ; Kim, Myeung-Su ; Kim, Sung-Won ; Seo, Kwang-Seok ; Kim, Won-Bae ; Song, Jong-In
Author_Institution :
Central Res. & Dev. Inst., Samsung Electro-Mech. Co., Ltd., Suwon
Abstract :
A Ka-band monolithic microwave integrated circuit (MMIC) oscillator was implemented by using a coplanar waveguide photonic bandgap (PBG) resonator and a 0.1mum GaAs pseudomorphic high electron mobility transistor (p-HEMT). A coplanar labyrinthine one-dimensional PBG resonator was used for reduction in MMIC size. The fabricated MMIC oscillator had an output power of 6.5 dBm at 30.3 GHz and a free-running phase noise of -80dBc/Hz at 100 kHz offset
Keywords :
HEMT integrated circuits; III-V semiconductors; MMIC oscillators; coplanar waveguide components; gallium arsenide; millimetre wave oscillators; optical resonators; photonic band gap; wide band gap semiconductors; 0.1 micron; 1D PBG structure; 30.3 GHz; CPW; GaAs; Ka-band; MMIC oscillator; coplanar waveguide photonic bandgap resonator; labyrinthine resonator; monolithic microwave integrated circuit; p-HEMT; pseudomorphic high electron mobility transistor; Coplanar waveguides; Electron mobility; Gallium arsenide; MMICs; Microwave integrated circuits; Microwave oscillators; Monolithic integrated circuits; PHEMTs; Photonic band gap; Photonic integrated circuits; Labyrinthine resonator; MMIC; Oscillator; Photonic bandgap; p-HEMT;
Conference_Titel :
European Microwave Integrated Circuits Conference, 2006. The 1st
Conference_Location :
Manchester
Print_ISBN :
2-9600551-8-7
DOI :
10.1109/EMICC.2006.282820
