APPLICATION OF RF MICROPOTENTIOMETERS FOR CALIBRATION OF SIGNAL GENERATORS TO 1000Mc

摘要

With the RF Micropotentiometer, signal generator output voltage can be calibrated to 1000 Mc simply and accurately if the procedures outlined in this paper are carefully followed. The sources of error are discussed and methods for minimizing or eliminating them are described. Topics discussed include:rf shielding, selection of a suitable rf detector, impedance matching and the proper selection of voltage reference planes.