Coplanar and microstrip oscillators in SiGe SIMMWIC technology

Strohm, K.M.; Rheinfelder, C.; Luy, J.-F.; Nuechter, P.; Hess, Thomas F.; Heinrich, W.; Kuhnert, H.; Nadarassin, M.; Warns, Ch.; Menzel, Wolfgang

doi:10.1109/mwsym.2001.967201

Cited by 5 publications

(2 citation statements)

References 8 publications

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“…The importance of millimeter-wave communications is increasing because high-speed communication is possible and the antennas and circuits can be miniaturized. In particular, the high-frequency oscillator used for the generation of high-frequency signals significantly affects the performance and economy of communications equipment, and circuits with good performance at low cost are needed [1][2][3][4].…”

Section: Introductionmentioning

confidence: 99%

K-band subharmonic injection-locked push-push oscillator using double-sided MIC

Kawahata

Tanaka

Aikawa

2005

Electron. Comm. Jpn. Pt. II

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SUMMARYWith a view to improving the phase noise and frequency variation of a microwave oscillator, a subharmonic injection-locked push-push oscillator using double-sided circuit technology is proposed. The proposed oscillator is realized by placing a microstrip line on the surface of a dielectric substrate and a slot line on the back side. This paper discusses the in-phase input of a subharmonic injection-locking signal with a simple circuit configuration. A 20-GHz subharmonic injection-locked push-push oscillator is designed by this configuration method and fabricated. When 5 GHz is used for the subharmonic injection signal, the locking range is found to be 240 MHz at an injection power of +14.5 dBm. The phase noise is -114.1 dBc/Hz at 1-MHz offset.

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Section: Introductionmentioning

confidence: 99%

K-band subharmonic injection-locked push-push oscillator using double-sided MIC

Kawahata

Tanaka

Aikawa

2005

Electron. Comm. Jpn. Pt. II

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“…A 25 GHz oscillator on ATMEL WIRELESS&µC SiGe1 foundry process, a 27 GHz VCO [3] on Daimler-Chrysler's SiGe SIMMWIC process, and a 19 GHz VCO on IBM's BiCMOS 5HP foundry process are presented.…”

Section: Introductionmentioning

confidence: 99%