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The Ultimate Resource for Engineering and Technical Research. (Learn More) |
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). Search by Specification | Learn More about QPSK Modulators and BPSK Modulators
Vector network analyzers (VNA) measure the complex transmission and reflection characteristics of two-port devices in the frequency domain. Search by Specification | Learn More about Vector Network Analyzers
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. Search by Specification | Learn More about I/Q Modulators and I/Q Demodulators
Optical modulators vary the amplitude and phase of a light beam; e.g., from a laser or by sound waves. Learn More about Optical Modulators
Acousto-optic modulators are devices that use sound waves to modify the amplitude, frequency, or phase of light passing through an acousto-optic material. Search by Specification | Learn More about Acousto-optic Modulators
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. Search by Specification | Learn More about Electro-optic Modulators
...modulation both the digital and vector modulations are used. In digital modulation the information to be transmitted is converted into digital form and in vector modulation a single modulator is used to control both amplitude and phase. Computer... Learn More about Computer Based Instruments
Graphics software is used to produce video graphics and to edit and convert graphic files of different formats. These types of software include raster graphics, vector graphics, raster to vector conversion (R2V), and others. Learn More about Graphics Software
RF transmitters are electronic devices consisting of an oscillator, modulator, and other circuits that produce an RF signal. Search by Specification | Learn More about RF Transmitters
RF transceivers are electronic devices that receive and demodulate an RF signal, then modulate and transmit a new signal. Search by Specification | Learn More about RF Transceivers
...use brushless commutation with feedback provided by Hall effect sensors. Pole changing motors use pole number control, a method for changing the number of poles on the primary winding. Vector drive motors provide independent control of both... Search by Specification | Learn More about AC Motor Drives
Magnetometers are scientific instruments that measure the strength and/or direction of a magnetic field. There are two basic types: scalar and vector. Learn More about Magnetometers
Drawing software aids in creating illustrations using vectors and/or rasters in two or three dimensions; illustrations are often represented as charts, diagrams, graphs, and images. Learn More about Drawing Software
Metal shapes and stock includes metals and alloys in the form of bar, rod, beam, plate, foil and other standard shapes. Learn More about Metal Shapes and Stock
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. Learn More about Profiles and Structural Shapes
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TTL Controlled, Millimeter-Wave, Quad-Modulator MITEQ, Inc.
T53 Series TCXO Greenray Industries, Inc.
Used Oscilloscopes Electro Rent Corporation
WiMAX Front End Solution Technology Avago Technologies
Plate Broadband Mounted High Power Amplifier MITEQ, Inc.
HILNA - High Intercept Low Noise Amplifiers NuWaves Ltd.
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Low-Voltage Electro-Optic Light Modulators
Conoptics manufactures an extensive line of low voltage electro-optic light modulators, driver electronics, and associated components to satisfy diverse requirements. The application dictates which versions of modulator and driver electronics are to be used and what auxiliary components are needed . (read more)
PFNs provide high power pulse generation and are used in lasers, high power medical oncology systems and transmitters for radar. RFI also supplies complete pulse sub-systems where the high voltage modulator contains the power supply, filament transformers, charging and discharging components, reactors and pulse transformers. (read more)
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. (read more)
Narda Microwave - East has introduced a family of Telcordia GR-468-CORE, Issue 2-qualified, high-performance drivers for Electro-Absorptive (EA) and lithium niobate (LiNbO3) optical modulators serving OC-768 communications systems operating at data rates between 39 and 44 Gb/s. They are excellent choices for 300-pin MSA transponders and line cards in both VSR and long-haul/ ultra-lon... (read more)
Designed for integration into 300 pin MSA compatible transponders, Covega's Mach-10TM Zero-Chirp Intensity Modulator is ideal for metro and long-haul DWDM applications requiring less than a 2 dB power penalty for +/-1,200 ps/nm dispersion. (read more)
The multi-port high frequency resonant modulator offers a large aperture, low voltage phase or intensity modulation with an upper frequency of 1 GHz. (read more)
MITEQ introduces Model SMT2640LC15MDQ, 2-bit, to its modulator product line. (read more)
Integrate your Buildings Infrastructure with the Coolant Modulating Unit! The CMU acts as a mechanical interface that allows you to utilize existing building infrastructure to address high density heat load needs. The CMU is part of a complete line of products to provide high heat density solutions. (read more)
Vector Composites provides design and manufacturing of composite materials, components, and structures for the aerospace, military, and commercial sectors. After researching various measurement solutions, Vector purchased a FaroArm. Not only is it faster than their previous instruments, but it automatically generates the data they need in order to prove parts are within specifications. (read more)
The Vector Solo 65kV provides the superior atomization of the original Vector Solo in a smaller, compact design. Coupling Ransburg's electrostatic technology with a reduced gun size, the Vector Solo 65 kV delivers high quality finishes as well as ease of use.
The cordless design increases operator movement and flexibility for precise, consistent applications. Ergonomically balanced...
(read more)
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General QAM Modulator Baseband (Communications Blockset) General QAM Modulator Baseband Modulate using quadrature amplitude modulation See MathWorks, Inc. (The) Information |
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OQPSK Modulator Baseband (Communications Blockset) OQPSK Modulator Baseband Modulate using the offset quadrature phase shift keying method See MathWorks, Inc. (The) Information |
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Welcome to IT++! Base class for vector (MIMO) channel modulator/demodulators with complex valued components. |
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Welcome to IT++! Definition of vector (MIMO) modulator classes. itpp::Modulator_ND Base class for an N-dimensional (ND) vector (MIMO) modulator. |
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Article: Allrounder with excellent vector modulator Allrounder with excellent vector modulator See ROHDE & SCHWARZ, Inc. Information |
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GT Microwave Pin Diode I & Q Vector Modulator Model M2L-69N-5 is a 2.0 to 18.0 GHz, Pin Diode, I & Q Vector Modulator. IQ DIGITAL VECTOR MODULATOR - M2L-58N-5HD |
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Operating and Evaluating Quadrature Modulators for Personal... See National Semiconductor Information |
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Broadband 1.5 GHz analog monolithic vector modulator Broadband 1.5 GHz analog monolithic vector modulator |
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A low cost X-band HMIC vector modulator A low cost X-band HMIC vector modulator |
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AD8340 | 700 MHz to 1000 MHz RF Vector Modulator | ??????? |... AD8340: 700 MHz to 1000 MHz RF Vector Modulator The AD8340 vector modulator performs arbitrary amplitude and phase modulation of an RF signal. See Analog Devices, Inc. Information |