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- Title
94-GHz 360° reflective-type phase shifter with minimal loss variation using triple-resonating load technique.
- Authors
Peng Gu; Dixian Zhao
- Abstract
This Letter reports a 360° reflective-type phase shifter in 100-nm InGaAs pHEMT technology. A triple-resonating load technique is proposed and the optimum conditions are derived to achieve full 360° phase-shift range and minimise the insertion loss variation. The implemented reflective-type phase shifter achieves a measured phaseshift range of 360° and an insertion loss of 9.0+0.9 dB at 94 GHz. Measured return loss is better than 14 dB across 360° phase-shift range.
- Subjects
PHASE shifters; INDIUM gallium arsenide; MODULATION-doped field-effect transistors; MILLIMETER wave phase shifters; PHASE changing circuits
- Publication
Electronics Letters (Wiley-Blackwell), 2018, Vol 54, Issue 4, p215
- ISSN
0013-5194
- Publication type
Article
- DOI
10.1049/el.2017.3965