Title :
High-performance thin-film barretter mount for power measurement in W-band
Author :
Inoue, Takeru ; Yokoshima, I. ; Sasaki, Motoharu
Author_Institution :
Electrotechnical Laboratory, Tsukuba, Japan
Abstract :
A high-performance barretter mount developed at 94 GHz in W-band is described, which has an effective efficiency of more than 99%. Both matching bandwidth and sensitivity are also satisfactory. The mount is useful for precise power measurement in W-band and the method of construction is applicable to high-performance barretter mounts in other millimetre bands.
Keywords :
bolometers; microwave measurement; power measurement; 94 GHz; W-band; effective efficiency; high-performance barretter mount; matching bandwidth; sensitivity;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19850120
