A Push-Button- Tuned 50-Kw Broadcast Transmitter

Autor: H. Lepple, R. J. Rockwell
Rok vydání: 1941
Předmět:
Zdroj: Transactions of the American Institute of Electrical Engineers. 60:1-3
ISSN: 0096-3860
DOI: 10.1109/t-aiee.1941.5058187
Popis: This paper describes the use of automatic push-button tuning on short-wave broadcast transmitters that are required to change from one frequency to another with the least possible interruption to programs. The tuning control circuits and the arrangement of the radio-frequency circuits of the transmitter are described.
Databáze: OpenAIRE