Title :
A Precision RF Power Transfer Standard
Author_Institution :
National Bureau of Standards, Boulder, Colo.
Keywords :
Attenuators; Calibration; Directional couplers; Impedance; Laboratories; Measurement standards; Power measurement; Radio frequency; Switches; Voltage;
Journal_Title :
Instrumentation, IRE Transactions on
DOI :
10.1109/IRE-I.1960.5006930
