SPECIFICATION OF AN NDB SYSTEM

Abstract

In this contribution is present specification of non-directional beacon NDB 436, which is used in air navigation. This beacon operates in the frequency bands MF or LF. We present a simplified functional block diagrams beacon NDB 436 and to the following scheme describes the principle of its operation. Detailed analyzes the antenna system, the transmitter and monitoring equipment of beacon. Further we state the possibilities for operational use beacon NDB 436.