Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Free
Faster access than browser!
 

Transmitter

Index Transmitter

In electronics and telecommunications, a transmitter or radio transmitter is an electronic device which produces radio waves with an antenna. [1]

119 relations: Acceleration, Airband, Alexander Meissner, Alexanderson alternator, Alternating current, Amateur radio, Amplifier, Amplitude, Amplitude modulation, Antenna (radio), Antenna tuner, Arc converter, Audio signal, Audion, Baby monitor, Binary number, Bit, Bluetooth, Broadcast transmitter, Broadcasting, Call sign, Carrier wave, Cavity magnetron, Citizens band radio, Cognitive radio, Continuous wave, Cordless telephone, Crystal oscillator, Damped wave, Diathermy, Digital data, Digital signal, Edwin Howard Armstrong, Electric charge, Electric current, Electric field, Electric power, Electric spark, Electrical impedance, Electromagnetic interference, Electromagnetic radiation, Electron, Electronic circuit, Electronic oscillator, Electronics, Federal Communications Commission, Feed line, Frequency, Frequency modulation, Frequency multiplier, ..., Frequency-shift keying, Garage door opener, General radiotelephone operator license, Guglielmo Marconi, Heinrich Hertz, Impedance matching, Integrated circuit, International Telecommunication Union, Klystron, Laptop, Lee de Forest, List of transmission sites, Local area network, Magnetic field, Marine VHF radio, Microwave, Microwave oven, Mobile broadband modem, Mobile phone, Modulation, Morse code, Network packet, Outline of television broadcasting, Power supply, Quartz, Radar, Radio, Radio broadcasting, Radio frequency, Radio receiver, Radio spectrum, Radio transmitter design, Radio wave, Radio-frequency identification, Radiolocation, Sine wave, Sound, Spark-gap transmitter, Spread spectrum, Standing wave, Telecommunication, Telecommunications engineering, Telegraph key, Telegraphy, Television, Television transmitter, Title 47 CFR Part 15, Transceiver, Transistor, Transmission line, Transmitter station, Transposer, Traveling-wave tube, Triode, Two-way radio, Type approval, Ultra high frequency, Vacuum tube, Video, Voltage, Walkie-talkie, Wi-Fi, Wireless, Wireless LAN, Wireless microphone, Wireless network, Wireless router, Wireless telegraphy, World War II. Expand index (69 more) »

Acceleration

In physics, acceleration is the rate of change of velocity of an object with respect to time.

New!!: Transmitter and Acceleration · See more »

Airband

Airband or aircraft band is the name for a group of frequencies in the VHF radio spectrum allocated to radio communication in civil aviation, sometimes also referred to as VHF, or phonetically as "Victor".

New!!: Transmitter and Airband · See more »

Alexander Meissner

Alexander Meissner (in German: Alexander Meißner) (September 14, 1883 – January 3, 1958) was Austrian engineer and physicist.

New!!: Transmitter and Alexander Meissner · See more »

Alexanderson alternator

An Alexanderson alternator is a rotating machine invented by Ernst Alexanderson in 1904 for the generation of high-frequency alternating current for use as a radio transmitter.

New!!: Transmitter and Alexanderson alternator · See more »

Alternating current

Alternating current (AC) is an electric current which periodically reverses direction, in contrast to direct current (DC) which flows only in one direction.

New!!: Transmitter and Alternating current · See more »

Amateur radio

Amateur radio, also known as ham radio, describes the use of radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communication.

New!!: Transmitter and Amateur radio · See more »

Amplifier

An amplifier, electronic amplifier or (informally) amp is an electronic device that can increase the power of a signal (a time-varying voltage or current).

New!!: Transmitter and Amplifier · See more »

Amplitude

The amplitude of a periodic variable is a measure of its change over a single period (such as time or spatial period).

New!!: Transmitter and Amplitude · See more »

Amplitude modulation

Amplitude modulation (AM) is a modulation technique used in electronic communication, most commonly for transmitting information via a radio carrier wave.

New!!: Transmitter and Amplitude modulation · See more »

Antenna (radio)

In radio, an antenna is the interface between radio waves propagating through space and electric currents moving in metal conductors, used with a transmitter or receiver.

New!!: Transmitter and Antenna (radio) · See more »

Antenna tuner

An antenna tuner, a matchbox, transmatch, antenna tuning unit (ATU), antenna coupler, or feedline coupler is a device connected between a radio transmitter or receiver and its antenna to improve power transfer between them by matching the impedance of the radio to the antenna's feedline.

New!!: Transmitter and Antenna tuner · See more »

Arc converter

The arc converter, sometimes called the arc transmitter, or Poulsen arc after Danish engineer Valdemar Poulsen who invented it in 1903, was a variety of spark transmitter used in early wireless telegraphy.

New!!: Transmitter and Arc converter · See more »

Audio signal

An audio signal is a representation of sound, typically as an electrical voltage for analog signals and a binary number for digital signals.

New!!: Transmitter and Audio signal · See more »

Audion

The Audion was an electronic detecting or amplifying vacuum tube invented by American electrical engineer Lee de Forest in 1906.

New!!: Transmitter and Audion · See more »

Baby monitor

A baby monitor, also known as a baby alarm, is a radio system used to remotely listen to sounds made by an infant.

New!!: Transmitter and Baby monitor · See more »

Binary number

In mathematics and digital electronics, a binary number is a number expressed in the base-2 numeral system or binary numeral system, which uses only two symbols: typically 0 (zero) and 1 (one).

New!!: Transmitter and Binary number · See more »

Bit

The bit (a portmanteau of binary digit) is a basic unit of information used in computing and digital communications.

New!!: Transmitter and Bit · See more »

Bluetooth

Bluetooth is a wireless technology standard for exchanging data over short distances (using short-wavelength UHF radio waves in the ISM band from 2.4 to 2.485GHz) from fixed and mobile devices, and building personal area networks (PANs).

New!!: Transmitter and Bluetooth · See more »

Broadcast transmitter

A broadcast transmitter refers to an installation used for broadcasting, including radio transmitter or television transmitter equipment, the antenna, and often the location of the broadcasting station.

New!!: Transmitter and Broadcast transmitter · See more »

Broadcasting

Broadcasting is the distribution of audio or video content to a dispersed audience via any electronic mass communications medium, but typically one using the electromagnetic spectrum (radio waves), in a one-to-many model.

New!!: Transmitter and Broadcasting · See more »

Call sign

In broadcasting and radio communications, a call sign (also known as a call name or call letters—and historically as a call signal—or abbreviated as a call) is a unique designation for a transmitter station.

New!!: Transmitter and Call sign · See more »

Carrier wave

In telecommunications, a carrier wave, carrier signal, or just carrier, is a waveform (usually sinusoidal) that is modulated (modified) with an input signal for the purpose of conveying information.

New!!: Transmitter and Carrier wave · See more »

Cavity magnetron

The cavity magnetron is a high-powered vacuum tube that generates microwaves using the interaction of a stream of electrons with a magnetic field while moving past a series of open metal cavities (cavity resonators).

New!!: Transmitter and Cavity magnetron · See more »

Citizens band radio

Citizens band radio (also known as CB radio) is, in many countries, a system of short-distance radio communications between individuals typically on a selection of 40 channels within the 27 MHz (11 m) band.

New!!: Transmitter and Citizens band radio · See more »

Cognitive radio

A cognitive radio (CR) is a radio that can be programmed and configured dynamically to use the best wireless channels in its vicinity to avoid user interference and congestion.

New!!: Transmitter and Cognitive radio · See more »

Continuous wave

A continuous wave or continuous waveform (CW) is an electromagnetic wave of constant amplitude and frequency, almost always a sine wave, that for mathematical analysis is considered to be of infinite duration.

New!!: Transmitter and Continuous wave · See more »

Cordless telephone

A cordless telephone or portable telephone is a telephone in which the handset is portable and communicates with the body of the phone by radio, instead of being attached by a cord.

New!!: Transmitter and Cordless telephone · See more »

Crystal oscillator

A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal of piezoelectric material to create an electrical signal with a precise frequency.

New!!: Transmitter and Crystal oscillator · See more »

Damped wave

A damped wave is a wave whose amplitude of oscillation decreases with time, eventually going to zero, an exponentially decaying sinusoidal wave.

New!!: Transmitter and Damped wave · See more »

Diathermy

Diathermy is electrically induced heat or the use of high-frequency electromagnetic currents as a form of physical or occupational therapy and in surgical procedures.

New!!: Transmitter and Diathermy · See more »

Digital data

Digital data, in information theory and information systems, is the discrete, discontinuous representation of information or works.

New!!: Transmitter and Digital data · See more »

Digital signal

A digital signal is a signal that is being used to represent data as a sequence of discrete values; at any given time it can only take on one of a finite number of values.

New!!: Transmitter and Digital signal · See more »

Edwin Howard Armstrong

Edwin Howard Armstrong (December 18, 1890 – February 1, 1954) was an American electrical engineer and inventor, best known for developing FM (frequency modulation) radio and the superheterodyne receiver system.

New!!: Transmitter and Edwin Howard Armstrong · See more »

Electric charge

Electric charge is the physical property of matter that causes it to experience a force when placed in an electromagnetic field.

New!!: Transmitter and Electric charge · See more »

Electric current

An electric current is a flow of electric charge.

New!!: Transmitter and Electric current · See more »

Electric field

An electric field is a vector field surrounding an electric charge that exerts force on other charges, attracting or repelling them.

New!!: Transmitter and Electric field · See more »

Electric power

Electric power is the rate, per unit time, at which electrical energy is transferred by an electric circuit.

New!!: Transmitter and Electric power · See more »

Electric spark

An electric spark is an abrupt electrical discharge that occurs when a sufficiently high electric field creates an ionized, electrically conductive channel through a normally-insulating medium, often air or other gases or gas mixtures.

New!!: Transmitter and Electric spark · See more »

Electrical impedance

Electrical impedance is the measure of the opposition that a circuit presents to a current when a voltage is applied.

New!!: Transmitter and Electrical impedance · See more »

Electromagnetic interference

Electromagnetic interference (EMI), also called radio-frequency interference (RFI) when in the radio frequency spectrum, is a disturbance generated by an external source that affects an electrical circuit by electromagnetic induction, electrostatic coupling, or conduction.

New!!: Transmitter and Electromagnetic interference · See more »

Electromagnetic radiation

In physics, electromagnetic radiation (EM radiation or EMR) refers to the waves (or their quanta, photons) of the electromagnetic field, propagating (radiating) through space-time, carrying electromagnetic radiant energy.

New!!: Transmitter and Electromagnetic radiation · See more »

Electron

The electron is a subatomic particle, symbol or, whose electric charge is negative one elementary charge.

New!!: Transmitter and Electron · See more »

Electronic circuit

An electronic circuit is composed of individual electronic components, such as resistors, transistors, capacitors, inductors and diodes, connected by conductive wires or traces through which electric current can flow.

New!!: Transmitter and Electronic circuit · See more »

Electronic oscillator

An electronic oscillator is an electronic circuit that produces a periodic, oscillating electronic signal, often a sine wave or a square wave.

New!!: Transmitter and Electronic oscillator · See more »

Electronics

Electronics is the discipline dealing with the development and application of devices and systems involving the flow of electrons in a vacuum, in gaseous media, and in semiconductors.

New!!: Transmitter and Electronics · See more »

Federal Communications Commission

The Federal Communications Commission (FCC) is an independent agency of the United States government created by statute (and) to regulate interstate communications by radio, television, wire, satellite, and cable.

New!!: Transmitter and Federal Communications Commission · See more »

Feed line

In a radio antenna, the feed line (feedline), or feeder, is the cable or other transmission line that connects the antenna with the radio transmitter or receiver.

New!!: Transmitter and Feed line · See more »

Frequency

Frequency is the number of occurrences of a repeating event per unit of time.

New!!: Transmitter and Frequency · See more »

Frequency modulation

In telecommunications and signal processing, frequency modulation (FM) is the encoding of information in a carrier wave by varying the instantaneous frequency of the wave.

New!!: Transmitter and Frequency modulation · See more »

Frequency multiplier

In electronics, a frequency multiplier is an electronic circuit that generates an output signal whose output frequency is a harmonic (multiple) of its input frequency.

New!!: Transmitter and Frequency multiplier · See more »

Frequency-shift keying

Frequency-shift keying (FSK) is a frequency modulation scheme in which digital information is transmitted through discrete frequency changes of a carrier signal.

New!!: Transmitter and Frequency-shift keying · See more »

Garage door opener

A garage door opener is a motorized device that opens and closes garage doors.

New!!: Transmitter and Garage door opener · See more »

General radiotelephone operator license

The General Radiotelephone Operator License (GROL) is a license granted by the U.S. Federal Communications Commission (FCC).

New!!: Transmitter and General radiotelephone operator license · See more »

Guglielmo Marconi

Guglielmo Marconi, 1st Marquis of Marconi (25 April 187420 July 1937) was an Italian inventor and electrical engineer known for his pioneering work on long-distance radio transmission and for his development of Marconi's law and a radio telegraph system.

New!!: Transmitter and Guglielmo Marconi · See more »

Heinrich Hertz

Heinrich Rudolf Hertz (22 February 1857 – 1 January 1894) was a German physicist who first conclusively proved the existence of the electromagnetic waves theorized by James Clerk Maxwell's electromagnetic theory of light.

New!!: Transmitter and Heinrich Hertz · See more »

Impedance matching

In electronics, impedance matching is the practice of designing the input impedance of an electrical load or the output impedance of its corresponding signal source to maximize the power transfer or minimize signal reflection from the load.

New!!: Transmitter and Impedance matching · See more »

Integrated circuit

An integrated circuit or monolithic integrated circuit (also referred to as an IC, a chip, or a microchip) is a set of electronic circuits on one small flat piece (or "chip") of semiconductor material, normally silicon.

New!!: Transmitter and Integrated circuit · See more »

International Telecommunication Union

The International Telecommunication Union (ITU; Union Internationale des Télécommunications (UIT)), originally the International Telegraph Union (Union Télégraphique Internationale), is a specialized agency of the United Nations (UN) that is responsible for issues that concern information and communication technologies.

New!!: Transmitter and International Telecommunication Union · See more »

Klystron

A klystron is a specialized linear-beam vacuum tube, invented in 1937 by American electrical engineers Russell and Sigurd Varian,Pond, Norman H. "The Tube Guys".

New!!: Transmitter and Klystron · See more »

Laptop

A laptop, also called a notebook computer or just notebook, is a small, portable personal computer with a "clamshell" form factor, having, typically, a thin LCD or LED computer screen mounted on the inside of the upper lid of the "clamshell" and an alphanumeric keyboard on the inside of the lower lid.

New!!: Transmitter and Laptop · See more »

Lee de Forest

Lee de Forest (August 26, 1873 – June 30, 1961) was an American inventor, self-described "Father of Radio", and a pioneer in the development of sound-on-film recording used for motion pictures.

New!!: Transmitter and Lee de Forest · See more »

List of transmission sites

In the following there are lists of sites of famous radio transmitters.

New!!: Transmitter and List of transmission sites · See more »

Local area network

A local area network (LAN) is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus or office building.

New!!: Transmitter and Local area network · See more »

Magnetic field

A magnetic field is a vector field that describes the magnetic influence of electrical currents and magnetized materials.

New!!: Transmitter and Magnetic field · See more »

Marine VHF radio

Marine VHF radio refers to the radio frequency range between 156 and 174 MHz, inclusive.

New!!: Transmitter and Marine VHF radio · See more »

Microwave

Microwaves are a form of electromagnetic radiation with wavelengths ranging from one meter to one millimeter; with frequencies between and.

New!!: Transmitter and Microwave · See more »

Microwave oven

A microwave oven (also commonly referred to as a microwave) is an electric oven that heats and cooks food by exposing it to electromagnetic radiation in the microwave frequency range.

New!!: Transmitter and Microwave oven · See more »

Mobile broadband modem

A mobile broadband modem, also known as a connect card or data card, is a type of modem that allows a personal computer or a router to receive Internet access via a mobile broadband connection instead of using telephone or cable television lines.

New!!: Transmitter and Mobile broadband modem · See more »

Mobile phone

A mobile phone, known as a cell phone in North America, is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area.

New!!: Transmitter and Mobile phone · See more »

Modulation

In electronics and telecommunications, modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a modulating signal that typically contains information to be transmitted.

New!!: Transmitter and Modulation · See more »

Morse code

Morse code is a method of transmitting text information as a series of on-off tones, lights, or clicks that can be directly understood by a skilled listener or observer without special equipment.

New!!: Transmitter and Morse code · See more »

Network packet

A network packet is a formatted unit of data carried by a packet-switched network.

New!!: Transmitter and Network packet · See more »

Outline of television broadcasting

The following outline is provided as an overview of and topical guide to television broadcasting: Television broadcasting: form of broadcasting in which a television signal is transmitted by radio waves from a terrestrial (Earth based) transmitter of a television station to TV receivers having an antenna.

New!!: Transmitter and Outline of television broadcasting · See more »

Power supply

A power supply is an electrical device that supplies electric power to an electrical load.

New!!: Transmitter and Power supply · See more »

Quartz

Quartz is a mineral composed of silicon and oxygen atoms in a continuous framework of SiO4 silicon–oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall chemical formula of SiO2.

New!!: Transmitter and Quartz · See more »

Radar

Radar is an object-detection system that uses radio waves to determine the range, angle, or velocity of objects.

New!!: Transmitter and Radar · See more »

Radio

Radio is the technology of using radio waves to carry information, such as sound, by systematically modulating properties of electromagnetic energy waves transmitted through space, such as their amplitude, frequency, phase, or pulse width.

New!!: Transmitter and Radio · See more »

Radio broadcasting

Radio broadcasting is transmission by radio waves intended to reach a wide audience.

New!!: Transmitter and Radio broadcasting · See more »

Radio frequency

Radio frequency (RF) refers to oscillatory change in voltage or current in a circuit, waveguide or transmission line in the range extending from around twenty thousand times per second to around three hundred billion times per second, roughly between the upper limit of audio and the lower limit of infrared.

New!!: Transmitter and Radio frequency · See more »

Radio receiver

In radio communications, a radio receiver (receiver or simply radio) is an electronic device that receives radio waves and converts the information carried by them to a usable form.

New!!: Transmitter and Radio receiver · See more »

Radio spectrum

The radio spectrum is the part of the electromagnetic spectrum with frequencies from 3 Hz to 3 000 GHz (3 THz).

New!!: Transmitter and Radio spectrum · See more »

Radio transmitter design

A radio transmitter is an electronic device which, when connected to an antenna, produces an electromagnetic signal such as in radio and television broadcasting, two way communications or radar.

New!!: Transmitter and Radio transmitter design · See more »

Radio wave

Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light.

New!!: Transmitter and Radio wave · See more »

Radio-frequency identification

Radio-frequency identification (RFID) uses electromagnetic fields to automatically identify and track tags attached to objects.

New!!: Transmitter and Radio-frequency identification · See more »

Radiolocation

Radiolocating is the process of finding the location of something through the use of radio waves.

New!!: Transmitter and Radiolocation · See more »

Sine wave

A sine wave or sinusoid is a mathematical curve that describes a smooth periodic oscillation.

New!!: Transmitter and Sine wave · See more »

Sound

In physics, sound is a vibration that typically propagates as an audible wave of pressure, through a transmission medium such as a gas, liquid or solid.

New!!: Transmitter and Sound · See more »

Spark-gap transmitter

A spark-gap transmitter is a device that generates radio frequency electromagnetic waves using a spark gap.

New!!: Transmitter and Spark-gap transmitter · See more »

Spread spectrum

In telecommunication and radio communication, spread-spectrum techniques are methods by which a signal (e.g., an electrical, electromagnetic, or acoustic signal) generated with a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth.

New!!: Transmitter and Spread spectrum · See more »

Standing wave

In physics, a standing wave – also known as a stationary wave – is a wave which oscillates in time but whose peak amplitude profile does not move in space.

New!!: Transmitter and Standing wave · See more »

Telecommunication

Telecommunication is the transmission of signs, signals, messages, words, writings, images and sounds or information of any nature by wire, radio, optical or other electromagnetic systems.

New!!: Transmitter and Telecommunication · See more »

Telecommunications engineering

Telecommunications engineering is an engineering discipline centered on electrical and computer engineering which seeks to support and enhance telecommunication systems.

New!!: Transmitter and Telecommunications engineering · See more »

Telegraph key

A telegraph key is a switching device used primarily to send Morse code.

New!!: Transmitter and Telegraph key · See more »

Telegraphy

Telegraphy (from Greek: τῆλε têle, "at a distance" and γράφειν gráphein, "to write") is the long-distance transmission of textual or symbolic (as opposed to verbal or audio) messages without the physical exchange of an object bearing the message.

New!!: Transmitter and Telegraphy · See more »

Television

Television (TV) is a telecommunication medium used for transmitting moving images in monochrome (black and white), or in colour, and in two or three dimensions and sound.

New!!: Transmitter and Television · See more »

Television transmitter

A television transmitter is a device which broadcasts an electromagnetic signal to the television receivers.

New!!: Transmitter and Television transmitter · See more »

Title 47 CFR Part 15

Code of Federal Regulations, Title 47, Part 15 (47 CFR 15) is an oft-quoted part of Federal Communications Commission (FCC) rules and regulations regarding unlicensed transmissions.

New!!: Transmitter and Title 47 CFR Part 15 · See more »

Transceiver

A transceiver is a device comprising both a transmitter and a receiver that are combined and share common circuitry or a single housing.

New!!: Transmitter and Transceiver · See more »

Transistor

A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power.

New!!: Transmitter and Transistor · See more »

Transmission line

In communications and electronic engineering, a transmission line is a specialized cable or other structure designed to conduct alternating current of radio frequency, that is, currents with a frequency high enough that their wave nature must be taken into account.

New!!: Transmitter and Transmission line · See more »

Transmitter station

A transmitter station or transmission facility is an installation used for transmitting radio frequency signals for wireless communication, broadcasting, microwave link, mobile telephone or other purposes.

New!!: Transmitter and Transmitter station · See more »

Transposer

In broadcasting, a transposer or translator is a device in or beyond the service area of a radio or television station transmitter that rebroadcasts signals to receivers which can’t properly receive the signals of the transmitter because of a physical obstruction (like a hill).

New!!: Transmitter and Transposer · See more »

Traveling-wave tube

A traveling-wave tube (TWT, pronounced "twit") or traveling-wave tube amplifier (TWTA, pronounced "tweeta") is a specialized vacuum tube that is used in electronics to amplify radio frequency (RF) signals in the microwave range.

New!!: Transmitter and Traveling-wave tube · See more »

Triode

A triode is an electronic amplifying vacuum tube (or valve in British English) consisting of three electrodes inside an evacuated glass envelope: a heated filament or cathode, a grid, and a plate (anode).

New!!: Transmitter and Triode · See more »

Two-way radio

A two-way radio is a radio that can do both transmit and receive a signal (a transceiver), unlike a broadcast receiver which only receives content.

New!!: Transmitter and Two-way radio · See more »

Type approval

For Declaration of Conformity see Conformance mark Type Approval or Certificate of Conformity is granted to a product that meets a minimum set of regulatory, technical and safety requirements.

New!!: Transmitter and Type approval · See more »

Ultra high frequency

Ultra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the decimetre band as the wavelengths range from one meter to one decimeter.

New!!: Transmitter and Ultra high frequency · See more »

Vacuum tube

In electronics, a vacuum tube, an electron tube, or just a tube (North America), or valve (Britain and some other regions) is a device that controls electric current between electrodes in an evacuated container.

New!!: Transmitter and Vacuum tube · See more »

Video

Video is an electronic medium for the recording, copying, playback, broadcasting, and display of moving visual media.

New!!: Transmitter and Video · See more »

Voltage

Voltage, electric potential difference, electric pressure or electric tension (formally denoted or, but more often simply as V or U, for instance in the context of Ohm's or Kirchhoff's circuit laws) is the difference in electric potential between two points.

New!!: Transmitter and Voltage · See more »

Walkie-talkie

A walkie-talkie (more formally known as a handheld transceiver, or HT) is a hand-held, portable, two-way radio transceiver.

New!!: Transmitter and Walkie-talkie · See more »

Wi-Fi

Wi-Fi or WiFi is technology for radio wireless local area networking of devices based on the IEEE 802.11 standards.

New!!: Transmitter and Wi-Fi · See more »

Wireless

Wireless communication, or sometimes simply wireless, is the transfer of information or power between two or more points that are not connected by an electrical conductor.

New!!: Transmitter and Wireless · See more »

Wireless LAN

A wireless local area network (WLAN) is a wireless computer network that links two or more devices using wireless communication within a limited area such as a home, school, computer laboratory, or office building.

New!!: Transmitter and Wireless LAN · See more »

Wireless microphone

A wireless microphone is a microphone without a physical cable connecting it directly to the sound recording or amplifying equipment with which it is associated.

New!!: Transmitter and Wireless microphone · See more »

Wireless network

A wireless network is a computer network that uses wireless data connections between network nodes.

New!!: Transmitter and Wireless network · See more »

Wireless router

An early example of a wireless router A wireless router is a device that performs the functions of a router and also includes the functions of a wireless access point.

New!!: Transmitter and Wireless router · See more »

Wireless telegraphy

Wireless telegraphy is the transmission of telegraphy signals from one point to another by means of an electromagnetic, electrostatic or magnetic field, or by electrical current through the earth or water.

New!!: Transmitter and Wireless telegraphy · See more »

World War II

World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although conflicts reflecting the ideological clash between what would become the Allied and Axis blocs began earlier.

New!!: Transmitter and World War II · See more »

Redirects here:

History of radio transmitters, Long wave transmitter, Long-wave transmitter, Longwave transmitter, Medium wave transmitter, Radio freq transmitter, Radio frequency transmitter, Radio transmitter, Radio transmitters, Radiotransmitter, Short wave transmitter, Short-wave transmitter, Shortwave transmitter, Signal radiator, Transmission site, Transmitted, Transmitter (radio), Transmitter building, Transmitter/Receiver, Transmitters, Transmitting, Wireless operator, XMTR.

References

[1] https://en.wikipedia.org/wiki/Transmitter

OutgoingIncoming
Hey! We are on Facebook now! »