Standing Wave Reduction in an RFI Laboratory |
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Authors: | Cory W E Dolle W C Milstead F C |
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Affiliation: | Southwest Research Institute 8500 Culebra Road San Antonio, Texas; |
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Abstract: | After review of some general properties of RF absorber materials, several of the standard and semistandard techniques for measuring absorber and anechoic chamber quality are discussed. A general purpose RFI laboratory is described together with a simple technique for evaluating the performance of absorber material as it is actually used. An effective background reflectivity of about 4% from 1 - 10 Gc was measured and is believed to be adequate for many applications. |
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