Abstract
A D-band (110~170 GHz) transmitter module, based on a novel self-aligned microstrip-to-waveguide transition, was demonstrated. The simulated average insertion loss of the transition is about 0.6 dB and return loss is better than 10 dB during working band. A D-band transmitter module was developed using such transition with resistive mixer and multiplier chips. The transmitter module operates between 110~153 GHz and provides a peak saturated output power of -4.6 dBm at 150 GHz and with 13.5 GHz 3 dB bandwidth from 145.8 to 159.3 GHz. 3 Gb/s wireless communication with this module at 145 GHz was demonstrated with spectrum efficient 64-QAM modulation.
Translated title of the contribution | 一种基于新型自组装微带-波导过渡的D波段通信发射机模块 |
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Original language | English |
Pages (from-to) | 296-302 |
Number of pages | 7 |
Journal | Hongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves |
Volume | 38 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1 Jun 2019 |
Keywords
- D-band
- Low-cost packaging
- Transmitter module
- Waveguide transition