30 August 1993 Rejection filter
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Proceedings Volume 2104, 18th International Conference on Infrared and Millimeter Waves; 210448 (1993) https://doi.org/10.1117/12.2298584
Event: 18th International Conference on Infrared and Millimeter Waves, 1993, Colchester, United Kingdom
Abstract
At present,several methods for millimeter frequency band suppressionare known [I]. The essential defects of these methods lie, as we think,in complicated construction, high attenuation level in key-in region,unprofitable correlation between controlling sizes and other element'ssizes. This makes impossible to regulate gain frequency characteristic.Moreover, respective devices have unprofitable weight-size parameters.Discribing filter has two important advantages, namely higher attenua- tion level and a simple construction as oompierd with previosly knownone. This has been achived by using a combinaton of two transmissionlines: an insulated image duide (IIG) and microstrip.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
S. A. Pogarsky, "Rejection filter", Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 210448 (30 August 1993); doi: 10.1117/12.2298584; https://doi.org/10.1117/12.2298584
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