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Product Categories for iq tutorial modulator
QPSK Modulators and BPSK Modulators -
(26 companies)
Quadrature phase shift keying (QPSK) modulators and binary phase shift keying (BPSK) modulators are used to change certain characteristics (amplitude, frequency or phase) of a carrier signal in order to transmit information. The changes in the parameter(s) of the carrier are made in accordance with an information-bearing signal (modulation signal
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I/Q Modulators and I/Q Demodulators -
(56 companies)
I/Q modulators and I/Q demodulators change the amplitude, frequency, or phase of a carrier signal in order to transmit information. I/Q modulators split an incoming data stream into its in-phase (I) and quadrature (Q) components, mix the resulting signals with local oscillators that are 90º apart in phase, and then combine the outputs vectorially in a 0º mixer
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Acousto-optic Modulators -
(15 companies)
Acousto-optic modulators are devices that use sound waves to modify the amplitude, frequency, or phase of light passing through an acousto-optic material
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Electro-optic Modulators -
(23 companies)
Electro-optic modulators are analog or digital devices that use an electric field to alter the characteristics (e.g., band gap and index of refraction) of a material through which light is traveling, changing the characteristics of the light itself
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Optical Modulators -
(44 companies)
Optical modulators vary the amplitude and phase of a light beam; e.g., from a laser or by sound waves
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Metal Shapes and Stock -
(1103 companies)
Metal shapes and stock includes metals and alloys in the form of bar, rod, beam, plate, foil and other standard shapes.
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RF Transmitters -
(215 companies)
RF transmitters are electronic devices consisting of an oscillator, modulator, and other circuits that produce an RF signal
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Profiles and Structural Shapes -
(628 companies)
Profiles and structural shapes include shaped stock with uniform cross sections such tees, angles or beams manufactured through extrusion, continuous casting, roll forming, and other processes.
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RF Transceivers -
(215 companies)
RF transceivers are electronic devices that receive and demodulate an RF signal, then modulate and transmit a new signal
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Access Points -
(190 companies)
Access points are transmitter / receivers (transceivers) that connect to a network through an interface such as a bus or connector. They receive, store, and transmit data between the wireless LAN and the wired structure.
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Digital Audio Systems -
(160 companies)
Digital audio systems electronically record and store audio signals such as voice, music, alarm, and security messaging for broadcast, editing, monitoring, and playback.
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Carbon Steels and Alloy Steels -
(666 companies)
Carbon steels and alloy steels are ferrous alloys that contain carbon and other alloying elements such as manganese, chromium, molybdenum, and nickel.
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Wireless Modems -
(498 companies)
Wireless modems transmit modulated data using electromagnetic waves.
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Frequency Converters and Translators -
(52 companies)
Frequency converters and translators scale and/or filter frequency inputs to produce outputs signals with frequencies that are a function of the inputs.
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Fiber Optic Modems -
(32 companies)
Fiber optic modems are used in fiber optic networks for sending and receiving data.
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Product Announcements for iq tutorial modulator
Product Announcements: 1 - 10 of 237
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IEEE Communications Society
Online Tutorials
IEEE Communications Society's Enhanced Conference Tutorial Program presents a collection of recent tutorials given at ComSoc sponsored conferences.
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Power Technology, Inc.
IQ Series Laser Modules
Power Technology, Inc.'s IQ laser diode modules feature a precision current source and a PID temperature controller. They are available with CW, analog modulated, or TTL modulated output.
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Underwriters Laboratories
UL iQ™ Database for Material Preselection
UL iQ™ free access database helps you find UL recognized components that meet your manufacturing needs with quick, intuitive searches.
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Power Technology, Inc.
473nm 4mW blue IQ laser diode module
At 473 ± 5nm, Power Technology, Inc.'s 4mW IQ is the newest addition to its family of blue laser diode modules. An efficient, lower noise alternative to 473nm Nd:YAG lasers, the blue Instrument Quality module features a precision current source and a PID temperature control loop.
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Power Technology, Inc.
IQµ - Microprocessor Controlled Module
Power Technology, Inc. has introduced its much anticipated IQµ (Instrument Quality – Microprocessor controlled) laser module. The microprocessor controlled module offers precise control over crucial operating parameters by two methods: an on-board, menu driven, local control or a Windows compatible control and monitoring software via USB (Universal Serial Bus) or an RS-232 interface. The module is...
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Galil Motion Control
Motion Control On-Line Tutorials
Galil has an extensive library of free web tutorials that are available 24/7 to registered viewers. Currently over twenty tutorial topics can be accessed, including servo tuning, motion programming, motor and drive technology, and more. Most of the tutorials are presented by Dr. Jacob Tal, founder of Galil and expert in motion control. The tutorials include audio and visuals.
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American Microsemiconductor, Inc.
Semiconductor Tutorials
AMS provides tutorials to help their customers better understand semiconductors and other electronic devices. Whether you have a question regarding a particular component, or simply want to know more about semiconductors, browse through their tutorial section for help.
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COVEGA Corporation
Mach-10™ - 12.5 Gb/s Intensity Modulator
COVEGA's 12.5 Gb/s Intensity Modulator is part of the Mach-10™ product line, a family of high performance, superior quality 10+ Gb/s External Optical Modulators. The 12.5 Gb/s Intensity Modulator was specifically designed for OC-192 customers requiring greater bandwidth to implement FEC.
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Power Technology, Inc.
405nm 50mW violet IQ laser diode module
Power Technology, Inc. proudly unveils its highest power violet laser module to date. The new temperature controlled Instrument Quality (IQ) module emits 50mW of violet output at 405 ± 10nm.
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SABIC Innovative Plastics
Post Consumer Recycle PC/PBT (see IQ grades)
The Xenoy* alloy is a blend of semi-crystalline polyester (typically polybutylene terephthalate, PBT, or polyethylene terephthalate, PET) and polycarbonate (PC). It is available in virgin resin and post consumer recycle sourced resin.
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Tools & Useful Links for iq tutorial modulator
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Engineering Web: iq tutorial modulator
1 - 10 of 1,197
Analog Devices AD8345 - 140 MHz to 1000 MHz Quadrature Modulator
Impedance Matching Tutorial This tutorial examines the Smith Chart and its application to transmission line impedance matching. dBm/dBu/dBv Calculator This calculator converts between standard units ...
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Analog Devices AD8345 - 140 MHz to 1000 MHz Quadrature Modulator
Impedance Matching Tutorial This tutorial examines the Smith Chart and its application to transmission line impedance matching. dBm/dBu/dBv Calculator This calculator converts between standard units ...
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Analog Devices AD8346 - 2.5 GHz Direct Conversion Quadrature Modulator
Impedance Matching Tutorial This tutorial examines the Smith Chart and its application to transmission line impedance matching. dBm/dBu/dBv Calculator This calculator converts between standard units ...
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What is I/Q Data?- Developer Zone - National Instruments
Figure 9. Hardware Diagram of an IQ Modulator. Here is a block diagram of an IQ modulator. The circles with an 'X' in them represent mixers, devices that perform frequency multiplication and either ...
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Frequency Domain Devices
"IQ_modulator.dsn" implements an ideal I-Q modulator using FDD. "IQmodTest.dsn" simulates the I-Q modulator with baseband sine and cosine signals. *"FDDmixer.dsn" builds an ideal mixer using FDD. It ...
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Analog Devices AD9877 - Single Supply Cable Modem/Set Top Box Mixed Signal Front...
... IQ ADCs *Two 12-Bit Sigma-Delta Auxiliary DACs *Direct Interface to AD8321/AD8325 or AD8322/AD8327 *PGA Cable Driver . . Design Tools. Impedance Matching Tutorial This tutorial examines the Smith ...
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Analog and Digital Modulation- Developer Zone - National Instruments
Before comparing IQ and IF modulators, review the tutorial: "What is I/Q Data?". IQ vs. IF Modulators. After calculating digital I and Q data from the baseband message signal, there are two methods of ...
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Using NI-TClk to Synchronize Signal Generators- Developer Zone - National ...
As you will see in a later section, certain applications need tight synchronization between signal generators. For example, using two arbitrary waveform generators to create an IQ modulator requires ...
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Design of a Wideband Fractional-N Frequency Synthesizer Using CppSim Scott E. ...
bitwise modulator operates on the least significant bits of the first modulator, which represent the quantization error associated with the first modulator. The output of the second modulator is used ...
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Modulated Sources
Note that it is possible to generate a signal with arbitrary modulation by using an IQ modulator and VtDataset sources. (IS95RevLinkSrc2 and IS95FwdLinkSrc are both examples of this.) These sources ...
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