Two-Wire Telephone Repeater with Periodically-Connected Amplifying Circuit,
Abstract
The article analyzes the operation of a single-track telephone repeater with a single amplifier which is alternately switched on in either direction, i.e., in whichever direction the voice-carrying current flows. A block diagram of the system, the waveform of the voltages involved in the process of transmission are considered here; load matching conditions are derived on the basis of equivalent circuit parameters and, furthermore, amplitude- as well as phase-distortions in the amplifier circuit are discussed.
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 19, 1968
- Accession Number
- AD0845453
Entities
People
- Tadeusz Kabacik
Organizations
- National Air and Space Intelligence Center