International comparison GT-RF 75-B3: reflection coefficient at 300 MHz, 600 MHz and 1000 MHz in 75 Ω coaxial line

The international comparison described in the above title was organized at the 1975 meeting of the Groupe de Travail pour les Grandeurs aux Radiofrequences. Eight national standards laboratories agreed to participate in the intercomparison, representing Canada, Slovakia, Finland, France, Germany, Hungary, the Netherlands, and the United Kingdom. The traveling standards to be circulated among the participants were three coaxial terminations fitted with GR900 75 ohm connectors having nominal reflection coefficient magnitudes of 0.00, 0.03, and 0.10