110–170GHz Sub-harmonic Mixer based on Schottky Barrier Diodes

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Affiliation of Author(s):China Academy of Engineering Physics (CAEP)

Journal:2012 International Conference on Microwave and Millimeter Wave Technology (ICMMT)

Place of Publication:Shenzhen, China

Abstract:A fixed-tuned 110-170GHz sub-harmonic mixer based on planar low parasitic anti-parallel Schottky barrier diodes (SBD) is presented in this paper. Wideband diplexer and waveguide probe is designed. The diode is matched to optimized embedding impedance. Measured data indicates the mixer has detecting frequency from 110-170GHz, with Local Oscillator (LO) frequency turned from 60-80GHz. The 3dB Inter-frequency (IF) bandwidth is about 17GHz. Single Side Band (SSB) conversion loss is 12-14dB. Estimated Double Side Band (DSB) is about 400K.

Note:https://ieeexplore.ieee.org/document/6229905

All the Authors:Xianjin Deng,Li Miao,Jun Yan

First Author:Cheng Wang

Indexed by:Conference

Document Code:10.1109/ICMMT.2012.6229905

Discipline:Engineering

First-Level Discipline:Electronic science and technology

Translation or Not:no

Date of Publication:2012-05-05

Date of Publication:2012-05-05