Phase
the difference between two features of a waveform, measured in any of multiple manners (distance, time, angle, wavelength, etc.)
See Also: Phasing, Phase Standards, Phase Meters, Phase Angle, 3 Phase, Time
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X-Band Silicon Radar Quad Core IC
AWS-0105
The AWS-0105 is a highly integrated silicon quad core IC intended for radar and 5G phased array applications. The device supports four radiating elements, single beam transmit, and single beam receive and includes all requisite beam steering controls for 6 bit phase and gain control. The device provides 21 dB gain and +15 dBm output power during transmit mode and 7 dB gain and +7 dBm IIP3 during receive mode. Additional features include gain compensation over temperature, temperature reporting, and fast beam switching using eight on-chip beam weight storage registers. The device features ESD protection on all pins, operates from a +1.8 V supply, and is packaged in a 56 lead 7x7 mm QFN for easy installation in planar phased array antennas.
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Comb Generator, 10 MHz to 50 GHz
U9391F
The Keysight Technologies, Inc. U9391F comb generators were developed to provide precision phase calibration, for non-linear measurements using the PNA-X nonlinear vector network analyser (NVNA), referenced to the National Institute of Standards and Technology (NIST) standard. Additionally, the comb generators can be used to calibrate PNA and PNA-X network analyzers for phase and delay measurements of frequency converters without requiring reference or calibration mixers.
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Turns Ratio Meter 3 Phase Rack
TR-MARK III R 250V
The TR-MARK III R 250V is the successor of the famous TR-MARK III R. Besides an extended test voltage up to 250V, it offers new features and increased accuracy to make it a perfect system. A color LCD with back lighting and touch screen increases handling and user comfort. Two USB interfaces make it easy to store measurements on external storage devices and transfer easily to a personal computer or download nameplate data of xformer to test.
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Auto Spectroscopic Ellipsometer
PH-ASE
The PH-ASE spectroscopic ellipsometer measures thickness, refractive index and extinction coefficient of single films and multilayer stacks. Reflection measurements at different incident angles and transmission measurements can be carried out and combined with ellipsometric data.
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Phase Verification Bridges
5002
Clarke-Hess Communications Research
The Model 5002 Phase Verification Bridge set comprises passive devices that are used in conjunction with Model 5500-2 Phase Standard and an output null indicator such as a true rms voltmeter, an oscilloscope or a wave analyzer to verify that the Phase Standard is continuing to operate within its specified phase accuracy limits.
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2210A & 2211A Quartz Frequency Standards
Precise Time and Frequency, Inc.
The ptf 2210A Quartz Frequency Standard has been designed to provide a highly stable and spectrally pure frequency reference for applications requiring the ultimate in short term frequency performance.The instrument contains a double oven controlled stress compensated (SC cut) quartz crystal oscillator (OCXO) to give the ultimate in performance.Ideal for laboratory or system use, the unit provides good stability performance at lower cost and with improved phase noise.
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Fault Passage Indicator for Overhead Lines
Sensorform OFI-FLS
The Sensorform OFI-FLS is a Fault Passage Indicator for Overhead Lines, which is designed to assist in the rapidlocation and isolation of faults on Medium Voltage networks (1-38kV). When the current in the phase exceeds a preset level, the fault is indicated by means of both a mechanical flag indicator and high-intensity LED indicators.
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Cable Identification System
KSG 200 / KSG 200 T
BAUR Prüf- und Messtechnik GmbH
Cable identification withBAUR KSG 200. The KSG 200 cable identification system is used to identify single- and multi-core cables in a cable bundle or cable loom. By using the KSG 200, the risk of accidentally cutting a live phase is significantly reduced.* Cable identification on all types of de-energised cables* Reliable verification of the cable identification by means of the highly precise three-factor-analysis ATP* Safe cable identification on live low-voltage cables* Connection technology according to CAT IV/600 V
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Multifunction Electrical Installation Meter
AMPI-520
The AMPI-520 digital meter is designed to measure impedance in short-circuit loops without tripping the differential protection, it also measures the protection tare, earth resistance, continuity and phase sequence check.
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PXIe 8 Bit High Speed Digitizer - 2.5 GS/s on 1 Channel, 1.5 GHz Bandwidth
M4X.2220-X4
The 9 models of the M4x.22xx-x4 Express series are designed for the high speed data acquisition. Each of the input channels has its own A/D converter and its own programmable input amplifier. This allows the recording of signals simultaneously on all channels without any phase delay between them. The extremely large on-board memory allows long time recording even with the highest sampling rates.
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Power Bead Inductors
Power bead inductors are typically used in high current multi-phase voltage regulators that power processors, memory modules and high current ASICs and FPGA in a wide range of applications including servers, graphics cards, storage and data centers. The construction consists of a ferrite core assembled over a 1T or 2T winding and which allows for extremely low DCR, high peak current and low AC losses. Pulse has single phase, integrated phases and coupled inductor versions. Our high volume manufacturing enables us to produce components that are cost-effective while maintain exceptional quality and reliability.
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High Impedance Transformers
Osborne high impedance transformers are used to step-up, step-down and isolate voltages in single phase and three phase circuits. A properly designed high impedance transformer can be used an an equivalent to an isolation transformer connected in series with an inductor. The high impedance characteristic may be employed as a current limiting feature in both the primary and secondary circuity.
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Wavefront Modeling And Simulation
The CAST-CRPA Simulation Systems provide a precise, coherent, and repeatable GNSS RF signal “wavefront”, that is a perfect solution for testing phased array, or “CRPA” antenna systems, in a laboratory environment. The system generates a complete set of RF signals for each antenna element, which are referenced to the phase center of the antenna manifold. In addition, the CAST system allows users to add interference and IMU signals that can also stimulate EGI’s and a wide range of modernized navigation devices.
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Digital Phase Shifters
Macom Technology Solutions Holdings Inc.
At MACOM we offer a comprehensive portfolio of 4-Bit and 6-Bit phase shifters. Each of these devices operates with either serial or parallel control inputs. These parts can be used for either Aerospace and Defense or Commercial applications such as; Military or Weather Radar, Transmit/Receive Modules, Phase Cancellation and Electronic Warfare. Our family of phase shifters are packaged in a convenient surface mount PQFN and boasts 360° Coverage, Fast Switching Speed and Low Phase Error.
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Electronic Potential Divider
• Provides many ratios over a wide range • Small ratio and phase errors • Models operating at different voltages are available
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Portable Electrical Measuring Instruments in ABS Body
Supreme Instrument Laboratories
General Specification for Portable Ammeters, Voltmeters, Milliammeters, millivoltmeters, Micro Ammeters, Single phase Wattmeters, power Factor Meters, Dynamometer type Voltmeters, Ammeters etc. Housed in superior grade of ABS body, unique design, very strong in construction, unbreakable and very high insulation.
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Signal And Image Processing Research
TPAC solutions are ideal for research in signal processing applied to ultrasound. You need to be able to access to any parameter, implement a particular algorithm, and access to any data during the acquisition or postprocessing phase. TPAC provides you all of these. It can be applied to studies in signal processing, image processing, beamforming, machine learning, etc… Thanks to TPAC’s open platforms, you will be able to freely set the ultrasonic sequences, record the raw data from your experiment, and test your own algorithms or even method. In order to adapt to a wide variety of habits, TPAC proposes multiple APIs (Application Programming Interface) compatible with Matlab, C++, Python, C#, Labview and working under Windows or Linux operating systems. Through a socket, it is even possible to use any OS of your choice.
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Phase Detectors
High DC output versus phaseLow DC offsetRugged metal coaxial packageTiny surface mount packages, 0.38 x 0.50 x .023 in.
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Fault Passage Indicator for Lines
LineTroll R400D
LineTroll R400D Fault Indicator indicates earth- and short-circuit faults and can distinguish between permanent and transient faults. The indicator has two sensors and use both the electrical field and the magnetical field to detect faults on all three phases.
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3 DB 90 Degree Hybrid Couplers
KRYTAR's 90 Degree Hybrid Couplers perform many functions, including splitting and combining signals in amplifiers, switching circuits, and antenna beam-forming networks used in a wide range of commercial and military applications. 90 degree hybrids are used in circuits requiring a balanced division of power into two transmission lines with 90 degree separation of phase.
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OPTICAL PHASE NOISE TEST AND MEASUREMENT SYSTEM
OEwaves’ HI-Q® Optical Test Measurement System utilizes a homodyne methodology for automated measurement capable of testing ultra-low phase noise laser sources. The user friendly test system is capable of rapidly measuring laser phase noise and estimating its FWHM linewidth down to < 3 Hz without complex setup or reference lasers normally required to make such a narrow linewidth measurement.
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Ocean Observer III
Teledyne Marine RD Instruments
Since 1997 Teledyne RD Instruments has been providing ADCPs that have proven in the field they can profile beyond 1000 m from research vessels traveling at speeds >15 knots and from offshore oil and gas platforms during exploration work. That same technology has now allowed us to create the Ocean Observer III 38 kHz ADCP. We have combined our field-proven 38 kHz phased array ADCP transducer with our field-proven electronics into a single package that is capable of profiling >1000m. This design makes it ideal to be mounted from an oil platform, over the side of a vessel, and in surface buoys.
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0.5-18GHz High Performance Receiver
QR035
Teledyne Defence & Space Multi-Channel High Performance Receivers provide important advantages for ESM / ELINT applications, incorporating patented features offering wide band synthesised capability from 500MHz to 18GHz, with frequency extensions available up to 40GHz.The Teledyne Defence & Space product line of high sensitivity receivers offers 1-6 phase- and amplitude-matched channels with multiple IF outputs.
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Surround Meter
A combined level and correlation meter for Surround signals for the 5.1 - Standard. The levels of all six channels as well as the phase correlation between all combinations of two channels are represented, so that defined statements are possible for the mono compatibility of a stereo and a Surround signal, in addition, for the Stereo compatibility of a Dolby Prologic signal or a 5.1-Signals in the Downmix.
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Multi SDI Monitors
LV 5333
LV 5333 Waveform Monitor is a powerful, versatile video production tool that is compact and portable. LV 5333 has a high quality TFT LCD screen which produces high quality picture images. Waveform, Vector, Audio, Status and 5 Bar gamut displays are all included in this precision instrument. These can be displayed full screen or in various multi-display combinations. LV 5333 can also display the levels of an embedded audio signal. Plus, Cable Length, External Phase Difference, and Field Frequency Deviation measurements are standard along with CINELITE® II. Now with HD HDR monitoring as an option, the LV 5333 can be carried as a portable unit or rackmounted for studio or flypack use.
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Isolation Transformers
Osborne’s Isolation Transformers are used to step-up, step-down and isolate voltages in single phase circuits. Isolation may be used to provide output circuit immunity from voltage spikes and noise (both common-mode and transverse-mode) present on the input system. The isolation can allow separate grounds on both the input and output sides of the transformer. Osborne also designs with a range of electrostatic shielding to provide several levels of noise immunity.
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Custom Ultrasonic Transducers
Blatek ultrasonic transducers are designed to meet custom apecifications using our proprietary piezocomposite. We take pride in our ability to design and manufacture ultrasonic probes to the exact design our customers provide. Our staff is experienced in working with customers through the transition from prototype to product. We have produced phased array, linear array, and curved linear array transducers, all with broad bandwidth, high sensitivity, and excellent element to element uniformity.
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Up & Down Converter/RF Suite
DNA
DNA is one of the most effective phase noise and frequency stability analysers on the market. It is based on a unique digital architecture that reduces thermal noise and obtains top performance in terms of near phase noise, with a limit set by a user reference clock. DNA also includes in-built oscillators for advanced autonomous operation.
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Signal Acquisition
277
The Model 277 is designed around the Texas Instruments ADS42LB69 16-bit ADC. The 250 MHz sample clock is supplied by either the on-board frequency synthesizer or an external source. The frequency synthesizer can be phase locked to the local 10 MHz TCXO or an external reference can be used to achieve system-wide phase coherence.
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Multi-output AC Power Supplies (CV/CF)
PCR-LE2 Series
The PCR-LE2 Series are designed based on the PCR-LE Series that supports single-phase output, single-phase 3-wire output, and three-phase output within the rated capacity by selecting the switch from the front panel operation.The PCR-LE2 series offer the same basic performance, using the common power unit of the PCR-LE Series, with providing easier installation and saving the space more efficiently compare to the individual allocation of the system for a single phase, single-phase 3-wire, and three phase systems. The lineup of PCR-LE2 Series are available in 5 models:6 kVA, 9 kVA, 12kVA, 18kVA, and 27 kVA model.
