An electronic device used to encode video and audio signals of a television camera into radio waves that are broadcast to remote receivers. The video and audio components are transmitted simultaneously.

Frame rate refers to the frequency at which consecutive images, or frames, are displayed in a video sequence. It is...

The span of frequencies within which a single channel of broadcast television must fall; in the US, it is 6 MHz.

A broadband filter is an electronic or electromagnetic device designed to pass a range of frequencies or signals within a...

A television system that does not broadcast television signals but transmits them over a closed circuit.

A fiber optic cable assembly refers to a complete unit consisting of optical fibers, connectors, protective jackets, and...

A camera tube widely used in television broadcasting. It consists of three sections within a single vacuum envelope. 1. A...

A modulator is a device or component that modifies a carrier signal in order to encode information for transmission over a...

A small television tube originally developed for closed-circuit television. It is about 1 inch in diameter and 5 inches...

A device used in broadcast CCD cameras to improve definition in heavily saturated colors by band-limiting the color...

Developed for use in military reconnaissance systems, it consists of a polygonal mirror, drive motor, interface between...