Title :
Low Cost X-Band MIC BARITT Doppler Sensor
Author :
Kwok, Siang Ping ; Weller, Kenneth P.
fDate :
10/1/1979 12:00:00 AM
Abstract :
An MIC X-band BARITT self-mixing oscillator has been developed. A minimum detectable signal below carrier of - 139 dB/Hz at 100 kHz away from carrier was achieved at 1-mW signal carrier. A low cost, compact and sensitive hybrid MIC Doppler sensor module was constructed, incorporating the BARITT MIC circuit and a microstrip antenna.
Keywords :
Costs; Detectors; Helium; Integrated circuit reliability; Microstrip antennas; Microwave devices; Microwave integrated circuits; Microwave oscillators; Signal detection; Waveguide junctions;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1979.1129746
