The design and performance of transverse-film bolometers in rectangular waveguides
- 1 January 1961
- journal article
- Published by Institution of Engineering and Technology (IET) in Proceedings of the IEE Part B: Electronic and Communication Engineering
- Vol. 108 (37) , 133-135
- https://doi.org/10.1049/pi-b-2.1961.0022
Abstract
Equations are derived which determine the design of film-type bolometers used for the measurement of microwave power. The results are discussed in relation to the concept of impedance in rectangular waveguides.Measurements on an improved tunable-type instrument at a wavelength of 3cm indicate that power levels between 1 and 100mW can be measured in terms of a d.c. calibration with an error of not more than ±2%.Keywords
This publication has 0 references indexed in Scilit: