|
|
|
Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find binary phase shift keying-related products, suppliers, datasheets and CAD.
|
Product Alerts
Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
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
Oscillators are devices that are used to generate repetitive signals. They produce output signals without an input signal. There are two major types of electronic oscillators: harmonic oscillators and relaxation oscillators. Harmonic oscillators produce sine wave outputs. Relaxation oscillators produce non-sine wave outputs such as square wave, rectangular wave, and sawtooth outputs. Search by Specification | Learn More about Oscillators
...is a modulation method that transmits data by varying the amplitude of the transmitted signal. Frequency shift key (FSK) is a digital modulation scheme that uses two or more output frequencies. Phase shift key (PSK) varies the phase of transmitted... Search by Specification | Learn More about RF Modules
RF phase shifters are twin-ported devices that alter the phase of an output signal in response to an external signal. Search by Specification | Learn More about RF Phase Shifters
RF waveguide phase shifters are two-port waveguide modules that alter the phase of an output signal in response to an external signal. Search by Specification | Learn More about RF Waveguide Phase Shifters
FSK), phase shift keying (FSK), differential shift keying (DPSK), and quaternary phase shift keying (QPSK). Learn More about Network Simulation Software
IC phase-locked loops (PLL) are closed-loop frequency controls that are based on the phase difference between the input signal and the output signal of a controlled oscillator. Learn More about Phase-locked Loops (PLLs)
Binary adders are digital devices that are capable of adding binary numbers. There are two basic types: half-adders and full-adders. Search by Specification | Learn More about Binary Adders
Shift registers are sequential logic circuits that are used to store and move data. They accept binary inputs from one serial or parallel source and then shift the data through a chain of flip-flops, one bit at time. Search by Specification | Learn More about Shift Registers
...either synchronously or asynchronously. Devices can count in an increasing sequence, a decreasing sequence, or in either increasing or decreasing sequences. Several types of digital counters are available. Binary coded decimal (BCD) counters use... Search by Specification | Learn More about Digital Counters
RF phase detectors and comparators are circuits or instruments that provide a DC output voltage proportional to the difference in phase between two RF signals. Search by Specification | Learn More about RF Phase Detectors and Comparators
Solid phase extraction (SPE) cartridges and discs are used to clean up a sample before using a chromatographic or other analytical method to quantify the amount of analyte(s) in the sample. Search by Specification | Learn More about Solid Phase Extraction Cartridges and Discs
Digital comparators are circuits used to compare the magnitude of two binary quantities and to determine the relationship of those quantities. Search by Specification | Learn More about Digital Comparators
Interferometers measure distance in terms of wavelength and determine the wavelengths of light sources. Search by Specification | Learn More about Interferometers
Phase converters transform single-phase power into three-phase power for the operation of industrial motors, pumps, and other equipment. Learn More about Phase Converters
|
|
||||||||
TTL Controlled, Millimeter-Wave, Quad-Modulator MITEQ, Inc.
JRE 3300 RF Shielded Test Enclosure JRE Test, LLC
SAS-571 Double Ridge Guide Horn Antenna A.H. Systems Inc.
T53 Series TCXO Greenray Industries, Inc.
Used Oscilloscopes Electro Rent Corporation
HILNA - High Intercept Low Noise Amplifiers NuWaves Ltd.
|
PIN Diode Modules offer programmable delay (phase shift) to 1 ps resolution and 5.12 ns total range. Combine three modules (P1-PDM, P2-PDM, and P3-PDM) for a total range to 5.12 nanoseconds. TTL/CMOS level interface.
Each module requires +12V and +5V power. (read more)
Aeroflex / Weinschel offers a variety of Mechanical Phase Shifter designs that are ideally suited for delay line applications in optical and RF Networks. These designs provide linear adjustable phase shift in a very small inline coaxial packages with long mechanical cycle life. Models can also be easily adapted to motorized control configurations. (read more)
AKON's digitally controlled RF phase shifters operate over the band of 2-18 GHz, providing up to 360º of phase shift relative to insertion phase. Phase adjustment resolution can be as high as 6 bits. Phase shift speeds are on the order of 500 nS. Applications include phased arrays, solid-state frequency serrodyning, phase and vector modulators and amplifier feedback linearizers. (read more)
Programmable delay or phase shift instrument at an amazing value! The new HPDL-100A utilizes precision cut semi-rigid coaxial cable and Aerospace grade microwave relays to offer delay from 0 to 10.23 ns with a step precision to 10 ps. Input signal bandwidth is from DC to 12.5 GHz. (read more)
Frequency stability .05%, Output frequency 13.56 Mhz, 19" Rack mount, 110-240vac line inputs (no taps), etc... (read more)
Positioner The Positioner is a 1:1 phase shifting mechanism used to accurately advance or retard machinery angular position while running or stopped. The shafts rotate in the same direction with 400 degrees of angular adjustment. The standard unit comes with a dial indicator, lock/gear and foot mount. There are 3 sizes (1/2, 2. and 7 HP) to choice from depending on the torque required. (read more)
CX-2-4-6
About RF VII, Inc.
RF VII, Inc. offers new RF equipment, repair, spar... (read more)
The Varian 212-LC chromatography pump is engineered to be the most stable and reliable analytical LC/MS pump in the laboratory today. This binary pumping system is the ideal liquid chromatography solution for environmental samples, small molecule pharmaceuticals and various industrial process samples. (read more)
Andantex right angle differential phase shifters, DR Series, allow accurate adjustment of the output shaft's angular position, relative to the input shaft (generally the machine's main shaft), while the machine is in motion, or even at rest. (read more)
Andantex in-line differential phase shifter, DLO series, allows accurate adjustment of the output shaft's angular position relative to the input shaft, while the machine is in motion, or even at rest. (read more)
|
Binary Phase Shift Keying :: Building Models (Getting Started) Binary Phase Shift Keying The BPSK Modulator and Demodulator Baseband blocks implement binary phase shift keying (BPSK) modulation. See MathWorks, Inc. (The) Information |
|
|
Block Reference (Communications Blockset™) Modulate using binary phase shift keying method Modulate using differential binary phase shift keying method See MathWorks, Inc. (The) Information |
|
|
ADI - Analog Dialogue | Direct Digital Synthesis (DDS) sine wave, a constant value (the phase increment?which is determined by the binary number) is added to the phase accumulator with each clock cycle. See Analog Devices, Inc. Information |
|
|
On performance of coherent phase-shift-keying modulation in 40... Optic Engineers Conference Item Title: On performance of coherent phase-shift-keying modulation in 40 Gb/s long-haul optical fiber transmission |
|
|
On the error rate evaluation and modulation classification for... statistical moments multiple phase shift keying MPSK average bit error probability binary phase shift keying BPSK probability density function |
|
|
OQPSK - Developer Zone - National Instruments Offset quadrature phase-shift keying (OQPSK) is a variant of phase-shift keying modulation using 4 different values of the phase to transmit. |
|
|
RF Simulation Demo: DPSK - Developer Zone - National... Phase shift keying that is used for digital transmission in which the phase of the carrier is discretely varied (a) in relation to the phase of the |
|
|
differential phase-shift keying: Definition from Answers.com (?dif·??ren·ch?l ?f?z ?shift ?k?·i?) (communications) Form of phase-shift keying in which the reference phase for a given |
|
|
Phase-shift keying: Definition from Answers.com Phase-shift keying Sci-Tech Dictionary: phase-shift keying |
|
|
Phase-shift keying - Wikipédia Traduction terminée --- Phase-shift keying ? Phase-shift keying --- (+) 2 Binary phase-shift keying (BPSK) 2.1 Applications |