Products/Services for FSK Modulator IC
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I/Q Modulators and I/Q Demodulators - (91 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...Product TypePackage TypeRF Connector -
IC Modems - (44 companies)IC modems enable computers to transmit data over telephone lines or via wireless signals. IC modems enable computers to transmit data over telephone lines or via wireless signals. Modem is a contraction of the words modulator-demodulator. Since... -
RF Transceivers - (493 companies)RF transceivers are electronic devices that receive and demodulate an RF signal, then modulate and transmit a new signal. RF transceivers are electronic devices that receive and demodulate radio frequency (RF) signals, and then modulate and transmit... -
RF Transmitters - (316 companies)...proportional to the instantaneous value of the modulating signal. Amplitude shift key (ASK) transmits data by varying the amplitude of the transmitted signal. Frequency shift key (FSK) is a digital modulation scheme using two or more output frequencies... -
Radio Transmitter ICs - (32 companies)...radios. Radio transmitter ICs are also used in other consumer electronics such as MP3 players, telecommunications systems, wireless devices, and for broadcasting TV signals and data. These tiny devices have an integrated circuit (IC) form factor... -
Radio Receiver ICs - (59 companies)...a technique that causes the instantaneous frequency of a sine-wave carrier to depart from the center frequency by an amount proportional to the instantaneous value of the modulating signal. AM radio receiver ICs are also available. These devices use...
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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...
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RF Modules - (313 companies)...information content. Frequency modulation (FM) causes the instantaneous frequency of a sine wave carrier to depart from the center frequency by an amount proportional to the instantaneous value of the modulating signal. Amplitude shift key (ASK...
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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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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...
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 -
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 Polarization Control Accurate polarization modulation is critical in advanced optical systems used for scientific research, precision measurement, and photonic instrumentation. CASTECH Photoelastic Modulators (PEMs) function as dynamic optical waveguides, utilizing the photoelastic effect to periodically alter the refractive index of an optical material and generate precise phase retardation of transmitted light. Designed for high-performance optical applications, the modulators combine high transmission efficiency... (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. -
CASTECH, Inc.
Multi-Channel Acousto-Optic Modulators Advanced laser systems require precise control of multiple optical beams to improve processing efficiency, reduce scanning limitations, and achieve higher system flexibility. Traditional single-channel acousto-optic modulators may limit the number of controlled beams and increase system complexity in multi-beam applications. CASTECH multi-channel acousto-optic modulators integrate multiple transducer arrays with a single acousto-optic crystal to enable independent modulation and deflection... (read more)Browse Laser Optics, Heads, and Beam Delivery Components Datasheets for CASTECH, Inc. -
MacDermid Alpha Electronics Solutions
IC SUbstrates Fabricators of these IC substrates require the capability to deliver interconnect densities far beyond that of the typical printed circuit board fabricator. To successfully build these complex designs, manufacturers require a partner with proven solutions and specialty chemical expertise in high density designs. We are that solutions provider. Our Systek TM line of IC substrate chemicals provide the solutions for the most technically challenging high-density designs. No other company has... (read more)Browse Conformal Coatings Datasheets for MacDermid Alpha Electronics Solutions -
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.
More Information
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Pyroelectric infrared sensor for intruder detection
The FSK modulator circuit with XR-2206 IC chip as the heart is implemented.
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A 900 MHz image-reject transceiver Si bipolar IC
It was optimized for a frequency-hopping digital cordless tele- phone application, to be used in conjunction with a CMOS baseband processor/controller IC which includes a digital 10.7MHz, 93 kbps FSK modulator and demod- ulator [3].
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Sinusoidal Oscillators and Waveform Generators using Modern Electronic Circuit Building Blocks
Some typical applications where LM566 IC can be usefully employed are signal generators, FM modulators , FSK modulators, and tone generators.
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Core and Metro Networks
FDL FE FEC FEC FF FFE FIFO FOCS FPGA FR FSK FSM FSR FT FTP FWM FXC GaAs GDR GE GFP GFP-F GFP … … GTE GTM GVD HBT H-LSP HICUM HO HOM fiber HW I/O IANA IC ID IETF IF IL … … assigned numbers authority integrated circuit identifier (address) Internet Engineering Task Force interface insertion loss integrated laser- modulator .
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Signals, Processes, and Systems
… 339 Filter edge 263, 265 Filter technology 214 Filters 213 Filters with mechanical resonators 317 Filterung 448 FIR filter 330, 371 FIR filter coefficients 367 Flight simulator 15 FM bandwidth 262 FM modulator 254 FM signal 254 … … chips 12 Freely programmable ICs . … 156, 157, 158, 170, 177, 379 Frequency selection 320 Frequency Shift Keying 2- FSK 408 Frequency spectrum …
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An Interactive Multimedia Introduction to Signal Processing
… 330 FOURIER-synthesis 427 Fractal objects 191 Fractal structures 190 Freely programmable chips 12 Freely programmable ICs . … domain 28, 115, 131, 160, 174, 207, 213, 217, 220, 235, 247, 249, 290 Frequency gaps 175 Frequency Hopping 436, 438 Frequency modulation 203, 232, 254, 277 Frequency modulator 255 Frequency multiplex 247 … … Frequency Shift Keying 2- FSK 406 Frequency spectrum 99 …
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SAW oscillator multi-chip module for 300 MHz low power radio
A SAW multi-chip module oscillator for FSK modulator was developedand the characteristics were examined. Double mode SAW resonator and GaAs IC with both amplifier and Phase shifter for FSKmodulation are designed …
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Robust cable remote control for set-top boxes
… at 36kHz, then translated into the infrared frequency and. finally captured by the Sharp IS1U60 photodiodelAGCldemodulator IC . The FSK modulator as shown in Figure 4.1 below then modulates the binary signal (500bps).
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A 700-μW Wireless Sensor Node SoC for Continuous Real-Time Health Monitoring
[20] D. L. Yan, T. Hui Teo, B. Zhao, Y. B. Choi, and W. G. Yeoh, “A low-power FSK modulator using fractional-N synthesizer for wireless sensor network application,” in Proc. IEEE Radio Frequency Inte- grated Circuits Symp., Jun. 2006 … … and Y. P. Xu, “A 1 V 2.3 W biomedical signal acquisition IC ,” in IEEE …
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A low-complexity power-efficient synchronization scheme for wireless communication system
Experiment Result The proposed data recovery scheme has been implemented into our baseband IC design. The whole baseband chip contains analogue FSK modulator /demodulator, Baseband PHY, 128-byte TX/RX FIFO and SPI interface.
