Resonator
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Product
Clock Oscillators
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A crystal clock oscillator (sometimes referred to as a 'Standard Packaged Crystal Oscillator' or SPXO) is a 'plug and play' quartz crystal. It combines a quartz crystal resonator with an oscillator circuit in a single package to provide a fully functioning stand-alone oscillator circuit.
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Product
Compensating Reactor
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The compensating reactors are accessories for the CTS-12KSA/ACTS-12K Capacitance & Tan Delta Test Set. The use of one or more compensating reactors increases the capacitance that the internal power supply can excite to conduct measurements. As the measuring range of the CTS-12KSA / ACTS 12K exceeds the kVA rating of the internal power supply, one way of using the test set over its entire measuring range is to form a resonant circuit with the test sample. The use of one or more compensating reactors forms partial resonating circuit with the test specimen, thereby reducing the power supply requirement.
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Product
DRO/VCO Modules
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The Analog Devices portfolio of dielectric resonant oscillators (DROs) and voltage controlled oscillators (VCOs) offer excellent output power and phase noise performance over temperature and cover a range of applications and uses to meet the needs of industrial, medical, aerospace and defense, EW, ECM, and communications markets. Our DRO modules are a natural choice for applications in fixed tuned or narrowband tunable configuration, while our selection of VCOs play a key role in providing reliable frequency generation for RF and microwave communication and test systems.
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Product
Modal Analysis Shaker
KD-9363EM-Analysis shaker
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King Design Industrial Co., Ltd.
This machine can test the structural properties of materials, manual fine-tuning vibration frequency can perform single-point resonance search and presence; after shaking, capture resonance excitation modal analysis data for future use.
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Product
Resonance Circuit for GIS Testing
CP RC
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For HV testing OMICRON’s CPC 100 + CP RC are directly connected to the voltage transformer of the GIS, forming a resonance circuit. This reinforced “Power VT” is an integrated part of the GIS. So the need for draining and refilling any SF6 gas is eliminated. Acting as both the measuring and controlling device, the CPC 100 injects the required energy.
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Product
Vector Network Analyzers
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The VIA Bravo is a handheld Vector Impedance Analyzer for measuring the impedance and resonant frequencies of circuits and antennas. The VIA Bravo has the capability of providing accurate measurements and sweep displays of impedance, reactance, resistance, phase angle, return loss and SWR. The VIA Bravo’s testing functionality, combined with its 100 kHz to 200 MHz frequency range, make it a versatile tool for many service applications including areas such as MRI, wireless telemetry, 2-way radio, aviation, and Radio Frequency Identification (RFID).
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Product
Sound Velocity Sensors
SVP 70
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Compact and robust, the SVP 70 features a long path length whether you install it on a survey vessel, or take it down to 6,000 metres on an ROV, AUV or submarine.The SVP 70 is an all-titanium plug -n- play system with RESON SV processors, wide input voltage and RS232 and RS422 communication interfaces for long cable runs.
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Impulse Hammers/Impedance Heads
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Impulse hammer excite from the smallest of structures to various civil engineering structures. The Dytran model 5800SL is an ultra miniature IEPE impulse hammer used to excite structures or machinery with a definable impulse force in modal and structural analysis of very light structures and impulse testing of very low mass, high resonant frequency components.
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Inertial Navigation Systems
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Safran Federal Systems is now one of the only companies with a full complement of PNT technologies with the addition of proven inertial navigation solutions.Hemispherical Resonator Gyro (HRG) Crystal™ technology leverages state of the art manufacturing and offers revolutionary performance and reliability over existing technologies, for tactical to strategic applications across all domains. With more than 30,000 HRGs produced and over 15 million operational hours, the technology is proven and tested in military applications worldwide.
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Product
High Frequency Electromagnetic Software
Sonnet Suites
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The Sonnet® Suites™ develop precise RF models (S-, Y-, Z-parameters or extracted SPICE model) for planar circuits and antennas. The software requires a physical description of your circuit (arbitrary layout and material properties for metal and dielectrics), and employs a rigorous Method-of-Moments EM analysis based on Maxwell's equations that includes all parasitic, cross-coupling, enclosure and package resonance effects.
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Product
Frequency Sources
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PMI offers a full line of Digitally Controlled Oscillators (DTOs), Dielectric Resonator Oscillators (DROs), Voltage Controlled Oscillators (VCOs) and Frequency Synthesizers covering various frequencies in the 50 MHz to 40 GHz range. All models are designed to withstand stringent military ground or airborne environments. These models use the latest internal digital calibration techniques such that frequency drift over the operating temperature range is minimal. All units offer fast switching speeds and stable frequency outputs with low phase noise. If you do not see exactly what you need, please e-mail your requirement to sales@pmi-rf.com so we can propose an instant solution.
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Product
Ultra-High Resolution Spectrometers
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Fabry-Pérot interferometers are optical resonators used for high-resolution spectroscopy. They use the phenomenon of multiple-beam interference that results when light shines through a cavity bounded by two reflective parallel surfaces. When the light hits one of the surfaces, some is transmitted out, and the remaining part is reflected back. Fabry-Pérot produces a circular fringe pattern, similar to the Michelson pattern. However, the fringes are thinning, brighter, and more widely spaced. As a result, these instruments are able to detect and resolve the fine features of a transmission spectrum with high precision.
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Product
VCOs with Output Dividers
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Analog Devices offers a range of GaAs inGaP heterojunction bipolar transistor (HBT) MMIC VCOs with output divider options to meet your application and design needs. Members of this product line integrate resonators, negative resistance devices, and varactor diodes, while featuring excellent phase noise performance.
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Product
Benchtop NMR Analyser
MQC+
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MQC+ benchtop NMR (Nuclear Magnetic Resonance) analyser for the measurement of oil, water, fluorine and solid fat in a variety of samples in a wide range of industries. The MQC+ replaces wet chemical analysis, which uses hazardous chemicals, and allows the measurement of more samples much faster. Unlike wet chemical methods, the MQC+ does not destroy the sample being measured. It can also measure physical properties including crystallinity and density of polymers.
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Product
Time-Resolved Electrochemical Quartz Crystal Microbalance
400C Series
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The quartz crystal microbalance (QCM) is a variant of acoustic wave microsensors that are capable of ultrasensitive mass measurements. Under favorable conditions, a typical QCM can measure a mass change of 0.1-1 ng/cm2. QCM oscillates in a mechanically resonant shear mode under the influence of a high frequency AC electric field which is applied across the thickness of the crystal. Figure 1b below shows an edge view of a QCM crystal undergoing oscillatory shear distortion. The central portions of the top and bottom of the crystal are coated with a typically disk-shaped thin metal film (e.g., gold).
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Product
Single Frequency Lasers
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A single-frequency laser is a type of laser which operates within a singular resonator mode, achievable when the net gain bandwidth of the laser remains narrower than the frequency spacing of the resonator modes. In cases where the mode spacing isn’t adequately large to support a single resonator mode, single-frequency operation is maintained through the utilization of intracavity filters. This enables the single-frequency laser to possess an exceedingly narrow linewidth, frequently measuring only a few kHz, and an extended coherent length. A clear association exists between the coherence length and the spectral width of the laser.
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Product
Order Tracking Analyser
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Order Tracking AnalysisOrder tracking analysis is a tool to determine the operating condition of the rotating machines such as resonances, stable operation points, determining a cause of vibrations. Dewesoft provides a flexible order analysis software and data acquisition hardware for every rotating machinery and rotordynamics.
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Generator/Analyzer for NFC/EMVCo Manufacturing Test
Micropross MP500 PT1-NFC
test
Support for ISO 14443 A/B, ISO 15693, MIFARE™, FeliCa™. Measurement correlation with NFC Forum and EMVCo certification test bench. Automated test executive with ready-to-run test sequences. Reader/Writer and Card Emulation modes, resonance frequency measurements supported on same antenna. Embedded analog measurements - LMA, field strength, S11, Q factor, waveform characteristics. Physical parameter/waveshape characteristic definition
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Product
PDS Ploughing Software
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Teledyne PDS Plough supports different ways to monitor your leveling operation. Teledyne RESON provides the software as well as the sensors to accompany the system.Teledyne PDS visualizes the plough in top, profile, and 3D views indicating where leveling has taken place. The position and depth of the plough is logged to a digital terrain model (DTM) which is color-coded for depth. It is possible to display a design depth in the profile views, indicating whether the plough has to be lowered or hoisted.
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Product
Vibrating Fork Level Switch
RS85
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The resonator utilizes a piezoelectric driven tuning fork that exhibits a large change in resonant frequency when immersed in any liquid. A "smart" microprocessor-based electronic unit keeps the sensor in a resonant state as it changes from dry to wet or wet to dry.
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Product
High Speed Optical Choppers
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The Optical Choppers offered by Hinds Instruments are resonant devices designed to work at one frequency. We offer two ways to chop light: a High Speed Optical Chopper (HSOC) and a Photoelastic Modulator (or PEM).
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AC Resonance Test System
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Shanghai Guantu Technology Co., Ltd.
AC withstand voltage test is an effective and direct method to identify the insulation strength of electrical equipment. During the operation of power equipment, the insulation will gradually deteriorate under the action of electric field, temperature and mechanical vibration for a long time, including overall deterioration and partial deterioration, forming problems. question.
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Product
AC Test Transformer
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Shanghai Guantu Technology Co., Ltd.
How the AC test transformer prevents the overvoltage generated by the frequency conversion series resonance test device is a relatively simple problem, but the overvoltage caused by voltage fluctuation is difficult to appear when the overvoltage protection is set. Generally, the overvoltage of the frequency conversion series resonance test device will appear in the frequency sweep stage of the instrument, that is, in the process of finding the resonance point. Those who have used it know that in the process of finding the resonance point of the frequency conversion series resonance test device, the voltage and frequency have a parabola-like linear relationship. By default, the system finds the high voltage, that is, the apex of the parabola as the resonance point.
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Product
Press-type Vibration Tester
9363-PC-ESS
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King Design Industrial Co., Ltd.
This machine complies with the IEC, JIS and other 5-100Hz low-frequency specifications; applied to test the post-assembly products at end of the production line. Use resonance amplification, the product’s flaws can be screened out in advance. The operation is convenient, fast and effective.Apply Japan-imported motor; durable and safe in operation.Bellow-type damper: use special damping material that can effectively absorb vibration; allowing the test to be performed without affecting floor structure.Motor drive system is embedded in the seat; good in vibration block-out; rigidity is strong. Follow specimen to design fixture.
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Product
Photon Magnetic Resonance
Numis Poly
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The Numis Poly device is a Magnetic Resonance Sounding (MRS) system for the direct detection of shallow groundwater down to 150 m of depth
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Product
Portable 2 Channel/4 Channel FFT Analyzer
CF-9200/9400
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The CF-9200 and CF-9400 are an all-in-one portable FFT analyzer. All FFT analysis operations can be performed with the integrated hard keys and capacitance type touch panel without requiring an external PC for analysis. The new, exclusively developed 100kHz high-performance analysis front-end system incorporating a 24-bit A/D converter enables easier and more reliable analysis of noise and vibration generated by plant lines, pumps, motors, automobiles, railway vehicles, home electrical appliances and devices, and electrical and electronic parts than previous models. The CF-9200 and CF-9400 also offer solutions for field workers in their FFT analysis, including the resonance and frequency characteristics of mechanical structures in a vibrating environment with electromagnetic vibrators and impulse hammers.
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Product
Quartz Crystals
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Quartz crystal resonators are used in a wide range of electronic applications that require timing devices. The quality of the quartz crystal blank is critical to the performance of quartz crystal units and the high Q factor of quartz means that tight stabilities can be achieved; this is key to ensuring microprocessor timing circuits work correctly within customer’s designs.
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In-Line Charge Amplifiers
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The in-line charge amplifier is used to excite structures or machinery with a definable impulse force. Resonances are identified by impulse, an important measurement parameter for the study of dynamic behavior. The 4705A1 is a fast turn on time, 50 mV/pc, in line charge amplifier with BNC jack connectors on each side.
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Power Transformers
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Power Transformers are used to convert voltages and isolate signals for functionality and safety. Our broad line of catalog and custom solutions range from mW to 5-10kW and are used in multiple topologies including flyback, forward, push-pull, resonant, LLC and phase shifted full bridges. Typical operating frequencies are between 80-500kHz but solutions can be adapted for greater than 1MHz operation.
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Product
Galvo-Resonant Scan Head and Controller
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Our LSK-GR08(/M) Galvo-Resonant Scanner contains one resonant scan mirror and one galvo scan mirror that deflect an incident laser beam in X and Y, respectively. Identical to the galvo-resonant scanner used in our Bergamo® II multiphoton microscopes and complete Cerna®-based confocal systems, the 8 kHz resonant frequency of the resonant scan mirror enables much higher-speed scans than a galvo-galvo system. In our Bergamo system, the scanner can achieve 30 fps at 512 x 512 pixels image resolution.
