The output power of a TV transmitter is the electric power applied to antenna system. There are two definitions: nominal (or peak) and thermal. Analogue...

distances of 40–60 miles depending on the height of transmitter station. Television transmitters use one of two different technologies: analog, in which...

on one antenna. If the transmitter emits 1 kW, then 1 W of that signal would appear at the receiver; that 1 W may be enough power to overload the receiver...

(composite video baseband signal or color, video, blanking and sync), is an analog video format that combines image information—such as brightness (luminance)...

of television broadcasting in which the content is transmitted via radio waves from the terrestrial (Earth-based) transmitter of a TV station to a TV...

broadcasting, signal processing, and computing. In analog frequency modulation, such as radio broadcasting of voice and music, the instantaneous frequency deviation...

bandwidth of each to be determined separately. Typically, the chrominance bandwidth is reduced in analog composite video by reducing the bandwidth of a modulated...

the same phase shift, hence making some parts of the output signal out of phase with the rest of the output. Can be found only in dispersive media. In a...

PALplus SECAM Transposers TV transmitters Analog television system audio Multichannel Television Sound NICAM (digital, analog pre-emphasis curve) Zweikanalton...

with an equivalent VHF television transmitter, to cover the same geographic area with a UHF transmitter requires a higher effective radiated power, implying...

signal in radio transmitters. The essential characteristic of a mixer is that it produces a component in its output which is the product of the two input...

following tables show the frequencies assigned to analog broadcast television channels in various regions of the world, along with the ITU letter designator...

ISBN 9781483183169 – via Google Books. "Worldwide Standards for Analog Television". National Association of Broadcasters Engineering Handbook. Academic Press. 2007...

the digital signal to an analog signal or some other form of a digital signal (i.e. HDMI) which can be received on the older TV. Usually during a transition...

Split sound is an old system in analog television transmitters. It has long been superseded, but transmitters working on this principle are still in use...

effective power output is greater than in normal AM (the carrier and redundant sideband account for well over half of the power output of an AM transmitter)....

Field strength in free space Knife-edge effect Null fill Output power of an analog TV transmitter Path loss Radio propagation Radiation pattern Skew Television...

"vertical blanking" part of the datastream, they are unable to carry closed caption text or most of the other items that, in analog TV interconnects, are transmitted...

system operators. Broadcast relay station TV transmitters Transmitters Output power of an analog TV transmitter Radial (radio) Earth bulge R.Busi: High...

function of transmitter power, receiver sensitivity, and distance to the horizon, since VHF signals propagate under normal conditions as a near line-of-sight...

broadcast license scheme in the United States, with entirely different transmitter power output levels and directional antenna patterns to cope with skywave propagation...

Telecommunication portal Wireless power transfer Fresnel zone Passive repeater Radio repeater Relay (disambiguation) Transmitter station Path loss British Telecom...

devices would still have analog outputs (ex; composite video output), and would convert the digital signals (576i or 480i) to the analog standards to assure...

development of a CPU-saving scrolling technique called sync-scrolling a bit later. Analog TV overscan can also be used for datacasting. The simplest form of this...

taken away from TV broadcast services in 1983, primarily for analog mobile telephony. In 2009, as part of the transition from analog to digital over-the-air...

proportionally to the square of the distance between the transmitter and receiver. Diffraction: When a radio wave encounters an obstacle, it can be diffracted...

SECAM TV systems Belgium (analogue cable systems only; terrestrial switched to DVB-T) Croatia (historical, switched to DVB-T and later DVB-T2, analog cable...

system. But in stations where many transmitters are used, this is not always possible, so the outputs of transmitters transmitting in the same frequency...

amplitude modulation (QAM) is the name of a family of digital modulation methods and a related family of analog modulation methods widely used in modern...

Television lines (TVL) is a specification of an analog camera or monitor's horizontal image resolution. The TVL is one of the most important resolution measures...