Output power of an analog TV transmitter
id:
output-power-of-an-analog-tv-transmitter-293-11534998
title:
Output power of an analog TV transmitter
text:
The output power of a TV transmitter is the electric power applied to antenna system.
There are two definitions: nominal and thermal. Analogue television systems put about 70% to 90% of the transmitters power into the sync pulses. The remainder of the transmitter's power goes into transmitting the video's higher frequencies and the FM audio carrier. Digital television modulation systems are about 30% more efficient than analogue modulation systems overall.
brand slug:
wiki
category slug:
encyclopedia
description:
Electrical power applied to the antenna system in a transmitter station
original url:
https://en.wikipedia.org/wiki/Output_power_of_an_analog_TV_transmitter
date created:
date modified:
2022-03-07T12:26:49Z
main entity:
{"identifier":"Q7112866","url":"https://www.wikidata.org/entity/Q7112866"}
image:
fields total:
13
integrity:
14