канал

канал

A frequency band in which a specific broadcast signal is transmitted. Channel frequencies are specified in the United States by the Federal Communications Commission. Television signals require a 6 MHz frequency band to carry all the necessary picture detail.

0 0

Покращити

Додати зображення

Частина мови: noun
Синонім(и):
Blossary:
Галузь/тема: Aerospace
Category: Satellites
Company:
Виріб:
Акронім-Скорочення:

Додати до мого глосарію

Інші мови:

Пов'язані терміни

дигитално видео емитување

Aerospace; Satellites

The European-backed project to harmonise adoption of digital video.

задоцнување

Aerospace; Satellites

The time it takes for a signal to go from the sending station through the satellite to the receiving station. This transmission delay for a single hop satellite connection is very ...

демодулатор

Aerospace; Satellites

A satellite receiver circuit which extracts or "demodulates" the "wanted "signals from the received carrier.

девијација

Aerospace; Satellites

The modulation level of an FM signal determined by the amount of frequency shift from the frequency of the main carrier.

дигитален

Aerospace; Satellites

Conversion of information into bits of data for transmission through wire, fiber optic cable, satellite, or over air techniques. Method allows simultaneous transmission of voice, ...

декодер

Aerospace; Satellites

A television set-top device which enables the home subscriber to convert an electronically scrambled television picture into a viewable signal. This should not be confused with a ...