Products/Services for BPSK Modulator Circuit
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QPSK Modulators and BPSK Modulators - (24 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...PSK Modulator TypePackage Type -
RF Transmitters - (313 companies)RF transmitters are electronic devices consisting of an oscillator, modulator, and other circuits that produce an RF signal. An RF transmitter is a device that creates a radio signal containing information that with the use of an antenna propagates... -
Circuit Breakers - (1024 companies)Circuit breakers are mechanical switching devices capable of breaking currents under specified abnormal circuit conditions. Circuit breakers are automatic electrical switches designed to interrupt current flow in the event of an overload or short... -
I/Q Modulators and I/Q Demodulators - (91 companies)...modulators and I/Q demodulators include Type F, Type N, 1.6/5.6, and 7-16 connectors. Package Types. There are several package types for I/Q modulators and I/Q demodulators. Surface mount technology (SMT) adds components to a printed circuit board... -
Electro-Optic Modulators - (38 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... -
Acousto-Optic Modulators - (18 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. For materials with a fixed acoustic velocity, the acoustic wavelength is a function...
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Flexible Circuits - (227 companies)Flexible circuits use polyimide films and other foldable substrates to meet the requirements of complex electronic manufacturing applications. They are designed to address problems of space and weight that cannot be resolved with traditional wiring...
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Circuit Tracers - (34 companies)Circuit tracers or signal tracers are used to troubleshoot circuits. They are relatively simple electrical testing instruments that enable electricians and other users to locate, trace and identify common electrical problems such as breakers, shorts...
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Circuit Protection Components - (412 companies)Circuit protection devices are used to protect electronic components from unwanted transients such as current and voltage surges, electrostatic discharge (ESD), lightning, spikes and other signals that can imperil the operation or damage...
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Closed Circuit Television Systems - (401 companies)Closed circuit television systems (CCTV) are used for area surveillance and remote monitoring. Some systems can record events and trigger alarms. Closed circuit television systems (CCTV) are used for area surveillance and remote monitoring. Some...
Product News
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Parker Sporlan Division
Modulating Three Way Valve The Parker Sporlan Modulating 3-Way (MTW) valve allows control of refrigerant flow through two outlet ports. Two valve pistons are attached to a connecting rod and also to the stepper motor. As the MTW valve modulates, one port opens and the other port closes. The movement of the valve pistons relative to the two ports is inversely proportional. The MTW is constructed from a forged brass body for durable field operation, and uses a high quality 42 mm stepper motor. Features/Benefits: * Improved... (read more)Browse Control Valves Datasheets for Parker Sporlan Division -
ODG (Origin Data Global)
HDMI Modulator: Definition & Features Understanding HDMI ModulatorsWhat are HDMI Modulators?. An HDMI modulator is a device that receives a high definition multimedia interface (HDMI) signal and modulates it into a radio frequency (RF) signal. The modulation is important because of how RF signals can be distributed over coaxial cables, enabling the distribution of HD content to various locations using coaxial cables. An HDMI modulator can be thought of as a translator, as it takes the language of HDMI and speaks in coaxial cable... (read more)Browse Drive Sockets and Adapters Datasheets for ODG (Origin Data Global) -
CASTECH, Inc.
High-Precision Photoelastic Modulators Engineers working on optical systems often face polarization drift, limited modulation speed, and signal instability. Traditional modulators may not provide the accuracy or responsiveness required for modern quantum sensing and spectroscopy setups, leading to measurement errors and reduced system performance. These photoelastic modulators are built for demanding optical applications. * High phase precision supports accurate polarization control. * High modulation frequencies enable real-time... (read more)Browse Laser Processing Equipment Datasheets for CASTECH, Inc. -
CASTECH, Inc.
50kHz Photoelastic Modulators for Polarization High-Speed Photoelastic Modulators for Polarization Control. Precise polarization control is critical in advanced optical experiments and measurement systems. Traditional modulators may struggle to provide sufficient speed, accuracy, or wavelength flexibility, limiting experimental precision and measurement reliability. CASTECH photoelastic modulators (PEMs) provide high-speed polarization modulation at 50 kHz, enabling accurate and stable optical measurements across a wide spectral range... (read more)Browse Laser Optics, Heads, and Beam Delivery Components Datasheets for CASTECH, Inc. -
CASTECH, Inc.
Photoelastic Modulators for Precision Optics CASTECH photoelastic modulators (PEMs) are designed for dynamic polarization control in advanced optical systems. Based on the photoelastic effect, they enable precise phase retardation and stable modulation performance across a wide wavelength range. Core Engineering Advantages. High precision phase modulation for accurate polarization control. Wide wavelength compatibility from UV to infrared. High modulation frequency for real-time optical measurement. Large aperture and acceptance angle... (read more)Browse Laser Processing Equipment Datasheets for CASTECH, Inc. -
CASTECH, Inc.
High-Speed A-O Modulators In laser-based systems, slow modulation, imprecise intensity control, and process variability can reduce accuracy and efficiency, particularly in photolithography, medical treatments, and high-precision material processing. Engineered for speed and reliability, these modulators offer: High-speed modulation up to 300?MHz with rise/fall times as low as 6?ns for rapid laser adjustments. Customizable parameters including wavelength, power, beam diameter, modulation speed, and extinction ratio... (read more)Browse Acousto-Optic Modulators Datasheets for CASTECH, Inc. -
CRYSTECH, Inc.
Durable KD*P Laser Modulator Optimize high-power laser systems with the Durable KD*P Laser Modulator. Engineered for stability, high damage threshold, and precise polarization control, it ensures reliable performance in demanding industrial, medical, aesthetic, and military laser applications. Key Features: High Damage Threshold: 1?GW/cm ^2 for robust operation under intense laser power. Precise Polarization Control: Extinction ratios over 2000:1 (CP) and 1500:1 (PP). Low Insertion Loss: Maintains system efficiency... (read more)Browse Laser Optics, Heads, and Beam Delivery Components Datasheets for CRYSTECH, Inc. -
Electro Optical Components, Inc.
Spatial Light Modulators, Powerful Optical Devices Spatial Light Modulators use both translucent and reflective liquid crystal micro-display technology to dynamically modify the amplitude and/or phase of incident light. The EOC Spatial Light Modulators are truly revolutionary devices whose range of applications is only just starting to be explored. A variety of modulation options: Phase Only. Amplitude Only. Transmissive and Reflective. Technology for eliminating the Black-matrix effect and phase calibration. Software base for design... (read more)Browse Imaging Spectrometers Datasheets for Electro Optical Components, Inc. -
CASTECH, Inc.
Fiber-Coupled AO Modulator, 6ns Rise Time CASTECH 's fiber-coupled acousto-optic modulators (FAOM) provide fast and precise light modulation for fiber-based optical systems. With a 6 ns rise time and modulation bandwidth up to 300 MHz, these modulators deliver high-performance operation for industrial lasers, fiber sensing, and quantum technology. The fiber-coupled design reduces complex optical alignment, simplifying integration, enhancing reliability, and improving efficiency. Key Features: Fast Optical Modulation: 6 ns rise time... (read more)Browse Laser Processing Equipment Datasheets for CASTECH, Inc. -
CASTECH, Inc.
10-Channel High-Precision AOM Modulator CASTECH 's 10-Channel High-Precision AOM Modulator provides advanced multi-beam control for industrial laser applications, combining high efficiency, low insertion loss, and reliable operation in demanding environments. This device enables engineers and system integrators to consolidate laser control for up to 10 independent beams into a single compact module, enhancing throughput, precision, and flexibility. Key Features: Multi-Channel Control: Supports 10 independent beams, allowing flexible... (read more)Browse Laser Optics, Heads, and Beam Delivery Components Datasheets for CASTECH, Inc.
More Information
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A CMOS Direct-Digital BPSK Modulator Using an Active Balun and Common-Gate Switches
Abstract — A 0.18 µm CMOS binary phase shift keying ( BPSK ) modulator circuit is proposed and demonstrated that can achieve high data rates and strong carrier suppression while having low DC power consumption and a very compact layout.
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Design and construction of Direct Sequence Spread Spectrum CDMA transmitter and receiver
Figure 11 shown in BPSK Modulator circuit .
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Wireless Mobile Communication and Healthcare
The designed BPSK modulator circuit is illustrated in Fig. 2(a).
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A BPSK modulator using a ring-hybrid and HFET switches
The proposed BPSK modulator circuit is described in Section II and the experimental results from the fabricated modulator are presented in Section III.
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A novel low-complexity BPSK IR-UWB pulse generator in 0.13um CMOS technology
The BPSK modulator circuit .
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Correlation model for shadow fading in land-mobile satellite systems
Fig. lh depicts the novel BPSK modulator circuit .
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BPSK modulator using VCCS and resonator without carrier signal and balance modulator
Fig. lh depicts the novel BPSK modulator circuit .
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A new overlay coupler for direct digital modulator in GaAs HBT
Balanced BPSK modulator circuit .
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Pulse generator and BPSK modulator design for CMOS UWB transmitters
In order to test the Pulse Generator and BPSK modula- tor circuits , a prototype transmitter has been designed in a 130nm CMOS process and is currently under fabrication.
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A MMIC radar chip for use in air-to-air missile fuzing applications
The BPSK modulator circuit design complexity is much reduced when embedded in a balanced configuration.
