Measurement of a broadband input coupler for a W-band gyro-TWA

Zhang, Liang and Donaldson, Craig R. and Cross, Adrian W. and He, Wenlong; (2019) Measurement of a broadband input coupler for a W-band gyro-TWA. In: 2019 International Vacuum Electronics Conference (IVEC). IEEE, KOR. ISBN 978-1-5386-7534-2 (

[thumbnail of Zhang-etal-IVEC-2019-Measurement-of-a-broadband-input-coupler-for-a-W-band]
Text. Filename: Zhang_etal_IVEC_2019_Measurement_of_a_broadband_input_coupler_for_a_W_band.pdf
Accepted Author Manuscript

Download (570kB)| Preview


In this paper, the design and measurement results of the input coupling system for a W-band gyro-TWA is represented. The coupling system was designed to achieve 10% bandwidth centered at 95 GHz. In the measurement, an average transmission coefficient of -2.0 dB was measured over the designed frequency range.


Zhang, Liang ORCID logoORCID:, Donaldson, Craig R. ORCID logoORCID:, Cross, Adrian W. ORCID logoORCID: and He, Wenlong ORCID logoORCID:;