Low-level-modulation vision transmitters, with special reference to the Kirk O'Shotts and Wenvoe stations

摘要

The first part of the paper deals with some of the general problems involved in the design of a television transmitter, and the reasoning which has led to the adoption of a low-level modulation system. The remainder describes some of the particular features of two high-power low-level-modulation vision transmitters installed at the B.B.C.'s Kirk O'Shotts and Wenvoe television transmitting stations.