An Introduction to the Description and Evaluation of Microwave Systems Using Terminal Invariant Parameters, Issues 112-118U.S. Department of Commerce, National Bureau of Standards, 1969 - 23 pages |
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Page
... method of evaluating certain performance parameters which are common to all microwave systems . A unique feature of the new measurement concept is its elimination of the precision waveguide and connector requirements for an important ...
... method of evaluating certain performance parameters which are common to all microwave systems . A unique feature of the new measurement concept is its elimination of the precision waveguide and connector requirements for an important ...
Page
... method for measuring Nal .................. 4.2 . Measurement of na ... ......... . 4.3 . Measurement of Nat .. ..................... . 4.4 . The measurement of small values of ŋa ......... ..... 4.5 . Measurement of R and R .
... method for measuring Nal .................. 4.2 . Measurement of na ... ......... . 4.3 . Measurement of Nat .. ..................... . 4.4 . The measurement of small values of ŋa ......... ..... 4.5 . Measurement of R and R .
Page 4
... method can be devised for measuring My directly , instead of relying upon the usual reflection coeffi- cient measurements , it may be anticipated that such a technique might be independent of the waveguide uniformity requirement ...
... method can be devised for measuring My directly , instead of relying upon the usual reflection coeffi- cient measurements , it may be anticipated that such a technique might be independent of the waveguide uniformity requirement ...
Page 5
... method of achieving eq ( 11 ) is by means of tuner Ty , a moving short at port 2 , and observa- tion of the effect of the motion upon the ratio P 3 / P4 . Provided that Ty has been adjusted such that this ratio remains constant , it can ...
... method of achieving eq ( 11 ) is by means of tuner Ty , a moving short at port 2 , and observa- tion of the effect of the motion upon the ratio P 3 / P4 . Provided that Ty has been adjusted such that this ratio remains constant , it can ...
Page 6
... method of measuring Mgt . The measurement of Mgm obviously requires the substitution of the power meter in place of the load . A review of these equations shows that if г = 0 , the procedure leads to the usual reflectometer adjustment B ...
... method of measuring Mgt . The measurement of Mgm obviously requires the substitution of the power meter in place of the load . A review of these equations shows that if г = 0 , the procedure leads to the usual reflectometer adjustment B ...
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