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- Author(s):
- Biebl, Erwin M.; Müller, Joachim; Ostner, Helmut W.
- Title:
- Analysis of planar millimeter wave slot antennas using a spectral domain approach
- Abstract:
- Self-radiating oscillators in the millimeter wave range can be built by combining a slot resonator with an IMPATT diode. Good performance can be achieved only if the input impedance of the slot, seen at the terminals of the IMPATT diode, is in the proper range. The input impedance, obtained by a rigorous full wave analysis, is presented as a function of the slot width and substrate height for silicon and PTFE. It is shown that the required input resistance (typically is 2-5 Omega; ) can be achie... »
- Keywords:
- 2 to 5 ohm, antenna theory, bias current, EHF, IMPATT diode, IMPATT diodes, input impedance, input resistance, millimeter wave range, narrow slots, optimal matching, performance, planar antennas, PTFE substrate, rigorous full wave analysis, self-radiating oscillator, Si substrate, slot antennas, slot resonator, slot width, spectral domain approach, substrate height
- Book / Congress title:
- IEEE MTT-S International Microwave Symposium
- Volume:
- 1
- Publisher address:
- Albuquerque, NM, USA
- Year:
- 1992
- Month:
- jun
- Pages:
- 381--384
- Fulltext / DOI:
- doi:10.1109/MWSYM.1992.187992
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