High-Frequency Measurement of Communication Apparatus

This paper describes precision high-frequency measurements of a fundamental type, special emphasis being placed on the measuring circuits rather than on the types of apparatus measured. Standards of frequency, resistance, capacitance, and inductance are discussed briefly. Bridge measurements are described for the measurement of frequency, inductance, effective resistance, capacitance, dielectric loss, capacitance balance, and inductance balance, Circuits for the measurement of other high-frequency characteristics such as attenuation, gain, cross-talk, and modulation are included.