A low-power HBT MMIC filter based on tunable active inductors

IEEE Microwave and Guided Wave Letters

Volumn 7, Issue 8, 1997, Pages 209-211

  Kaunisto, R ^a   Alinikula, P ^b,c   Stadius, K ^a   Porra, V ^a,c  

^a AALTO UNIVERSITY   (Finland)

^b NOKIA RESEARCH CENTER   (United States)

^c IEEE

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; ELECTRIC INDUCTORS; HETEROJUNCTION BIPOLAR TRANSISTORS; MONOLITHIC MICROWAVE INTEGRATED CIRCUITS;

INDUCTANCE SIMULATING CIRCUITS; TRIPLE RESONATOR FILTERS;

MICROWAVE FILTERS;

EID: 0031212636     PISSN: 10518207     EISSN: None     Source Type: Journal    
DOI: 10.1109/75.605479     Document Type: Article

References (9)

1. S. Hara et al., "Lossless broad-band monolithic microwave active inductors," IEEE Trans. Microwave Theory Tech., vol. 37, pp. 1979-1984, Dec. 1989.
2. G. Zhang et al., "New broad-band tunable monolithic microwave active inductor," Electron. Lett., vol. 28, pp. 78-81, Jan. 1992.
3. D. Haigh, "GaAs MESFET active resonant circuit for microwave filter applications," IEEE Trans. Microwave Theory Tech., vol. 41, pp. 1419-1422, July 1994.
4. R. Kaunisto et al., "Active inductors for GaAs and bipolar technologies," Analog Integr. Circ. Signal Processing, vol. 7, pp. 35-48, Jan. 1995.
5. W. Aparin and P. Katzin, "Active GaAs MMIC band-pass filters with automatic frequency tuning and insertion loss control," IEEE J. Solid-State Circuits, vol. 30, pp. 1068-1073, Oct. 1995.
6. C. Chang and T. Itoh, "Microwave active filters based on coupled negative resistance method," IEEE Trans. Microwave Theory Tech., vol. 38, pp. 1879-1884, Dec. 1990.
7. B. Hopf et al., "Coplanar MMIC active bandpass filters using negative resistance circuits," IEEE Trans. Microwave Theory Tech., vol. 42, pp. 2598-2602, Dec. 1994.
8. U. Karacaoglu and I. Robertson, "MMIC active bandpass filters using varactor-tuned negative resistance elements," IEEE Trans. Microwave Theory Tech., vol. 43, pp. 2926-2932, Dec. 1995.
9. A. Abidi, "Noise in active resonators and the available dynamic range," IEEE Trans. Circuits Syst. I, vol. 39, pp. 296-299, Apr. 1992.