HF
High Frequency operating at 3–30 MHz.
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Product
Universal Preamplifier 14
UP14
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For Two Dimensional Magnetic Recording (TDMR) and Heat-assisted Magnetic Recording (HAMR) Headamplifiers. Universal Preamplifier 14 (UP14) is designed for TDMR and HAMR Head Amplifiers. With new Guzik RWA4000 TDMR, UP14 allows to process signals from three Read Channels. It also supports two high speed data channels for Write data and Laser data. UP14 has two channels for dynamic TFC control and allows to program TFC power per sector and close loop TFC power control in each channel. UP14 can generate two programmable modulation signals for write data and laser data with bandwidth up to 20 MHz. UP14 consist of two boards. The first UP14 RW Board processes high-frequency signals: read-back signals, write data and laser data. The second UP14 Control Board provides power, control and low-frequency signal generation: TFC, write data modulation and laser modulation.
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Product
High AC Current Capacitor
LC1/LC2/LC3-RNM
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Induction Heating Processing Equipment, Electric Current Welding, High Power Resonant Circuits, Motor Controls; Oscillating, Bypass, Coupling circuits, High AC Current applications, High-Frequency AC Filter and Medium Frequency Power applications.
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Product
Multi-Channel PD System Locator
PDiagnostic Series
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Power Monitoring and Diagnostic Technology Ltd.
The PDiagnostic is a portable system that utilizes Ultra-High Frequency (UHF), Acoustic Emissions (AE), High-Frequency Current Transformer (HFCT), and Transient Earth Voltage (TEV) sensors to detect, analyze, and locate the PD signals in real time for a multitude of medium and high voltage electric power equipment.The multi-channel PDiagnostic system locates PD on power equipment down to a meter by utilizing Acoustic-Electromagnetic Combination Location Technique, Time Difference of Signals’ Arrival (TDOA), Partial Discharge Signals Separation (PDSS), and 3D Positioning Technology with PC software included.The system features advanced PD diagnostic capabilities, automatic PD type pattern recognition, and accurate PD location capabilities. The PDiagnostic is an ideal trouble-shooting tool for your PD programs. Severity is determined and maintenance suggestions are provided accordingly.
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Product
LXI Single 24x8 HF Matrix, BNC (75R)
60-711-005
Matrix Switch Module
The 60-711 is a Dual 24x8 Video Matrix Module suitable for switching frequencies up to 25MHz. It has a characteristic impedance of 75 Ohm with the option of SMB or MCX connectors or, with a larger case size, BNC connectors. It is designed to provide a simple and scalable bidirectional matrix for video frequencies and is intended for the easy construction of high performance bidirectional matrix switching systems. Software configuration allows the 60-711 to be set as a dual 24 by 8 matrix, a single 48 by 8 matrix and other configurations.
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Product
Pyroshock Testing
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The purpose of Pyroshock (pyrotechnic shock) testing is to simulate the high-frequency, high-magnitude shock pulse experienced by an explosive event (such as an impact on a military tank or an explosive deployment charge). Pyroshock testing can expose failures in electronic components that are sensitive to high-frequency pyroshock energy. Common failures include: relay and crystal oscillator chatter, detachment of larger components from the circuit board, hard failures of small circuit components, and the dislodging of contaminants, which cause short circuits. Severe damage to crucial components used in space or in the military can produce critical results, such as loss of life, due to malfunction.
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Product
Microtester Test Systems
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With the micro probes and the fine-pitch adapters used on them, you are able to contact the finest test structures. E-tests, functional tests, IC tests or high-current tests are made to be affordable, efficient and with a short cycle time. With the integration of HF adapters we also enable the double-sided testing of HF substrates up to high frequency ranges.
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Product
AC Current Probe 20 mV/A, 300A, 9.2 Hz LF Bandwidth, 30MHz HF Bandwidth, 1m cable
T3RC0300-UM
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AC Current Probe 20 mV/A, 300A, 9.2 Hz LF Bandwidth, 30MHz HF Bandwidth, 1m cable.
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Product
General Purpose Pressure Sensors For High Frequency
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PCB® Series 113B dynamic pressure sensors set the standard for extremely fast, micro-second response with a wide amplitude and frequency range. These characteristics allow them to excel in high-frequency applications, where minimum sensor diameter is required.
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Product
ESU Analyzer
vPad-ESU
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Built on our Vision-Pad platform, vPad-ESU has all the functionality you have come to expect from products built on this platform. What really makes this product unique is its built-in HF Digital Scope and Spectrum Analyzer.
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Product
In-line Wet Process Concentration Monitoring
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CI’s family of wet process concentration analyzers (WetSpec line) offers cost effective solutions for in-line wet chemistry monitoring. These products range from conductivity and NDIR solutions for simple chemistries concentration measurement, to spectroscopic systems for measuring multiple constituents and residues in complex solutions. The main concentration monitoring application that are served by CI Semi’s products are cleaning (SC1, SC2…) etching (HF, BOE, MAI….) and photo resist strippers (EKC, ACT, Piranha….).
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Product
Rotatable Directional HF Antennas
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Kratos Defense & Security Solutions, Inc.
Kratos’ horizontally polarized rotatable log-periodic antennas are constructed with wire radiators supported by a strong and unusually lightweight support structure.
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Product
Advanced 4-Axis Servo & Stepper Motion Controller with Modular Design
PCIe-8154
Motion Controller
The PCIe-8154 delivers high-frequency pulse rates up to 6.55 MHz and hardware-controlled emergency stop, software security protection, card index switching, and simultaneous linear/ circular run, exceeding industrial cost/performance requirements. Compatible with Mitsubishi, Panasonic and Yaskawa servos and any pulse-train controlled servo and stepper drives, the PCIe-8154 allows complex moving patterns through multiple axes that move with linear and circular interpolations using continuous contouring. Applicable for a variety of linear and circular trajectories, the PCIe-8154 delivers the smoothest motion control for a wide range of manufacturing applications. Modularized configuration accommodates ADLINK extension boards for distributed I/O control and high-speed triggering functions.
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Product
MOSFETs For High Frequency Amplifier
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The MOSFETs shown below are best suited for amplification of high-frequency signals.
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Product
Advanced 8/4-axis Servo & Stepper Motion Controllers with Modular Design
PCIe-8158
Motion Controller
The PCIe-8158 delivers high-frequency pulse rates up to 6.55 MHz and hardware-controlled emergency stop, software security protection, card index switching, and simultaneous linear/ circular run, exceeding industrial cost/performance requirements. Compatible with Mitsubishi, Panasonic and Yaskawa servos and any pulse-train controlled servo and stepper drives, the PCIe-8158 allows complex moving patterns through multiple axes that move with linear and circular interpolations using continuous contouring. Applicable for a variety of linear and circular trajectories, the PCIe-8158 delivers the smoothest motion control for a wide range of manufacturing applications. Modularized configuration accommodates ADLINK extension boards for distributed I/O control and high-speed triggering functions.
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Product
Passive Probe, 10:1, 300 MHz, 1.2 M
N2842A
Oscilloscope Probe
The Keysight N2842A low-cost passive probe provides a 10:1 attenuation and features a high input resistance of 10 MΩ. The probe can be adjusted for low-frequency compensation and high-frequency compensation.
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Product
LXI High Frequency Matrices
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Pickering's LXI high frequency (HF) matrix modules are suitable for switching frequencies up to 50MHz. They have an impedance of 50 and uses SMB signal connectors or with a larger case size is uses BNC connectors. This HF matrix is designed to provide a simple and scalable bidirectional matrix for radio frequencies and is intended for the easy construction of high performance bidirectional matrix switching systems.
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Product
V4 Marine Radio Analyser - MF/HF/VHF DSC Marine Radio Test System
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ICS Electronics Limited is a world leader in the design, integration and supply of GMDSS VHF, MF/HF DSC Coast Radio and NAVTEX Broadcast solutions with a direct and active participation in the governing committees.
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Product
2 GHz Dual 1:4 RF Mux, 50 Ohm Module for 34970A/34972A
34905A
Multiplexer Module
The Keysight 34905A RF multiplexer module for the 34970A/34972A Data Acquisition/Switch Unit offers broadband switching capabilities for high-frequency and pulsed signals. Use it to route test signals between your device under test and your signal generator, oscilloscope, spectrum analyzer, or other instrumentation.
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Product
2-Channel 200 MHz A/D with 766 DDCs, Kintex UltraScale FPGA - PCIe
Model 78865
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Model 78865 is a member of the JadeTM family of high-performance x8 PCIe boards. The Jade architecture embodies a new streamlined approach to FPGA-based boards, simplifying the design to reduce power and cost, while still providing some of the highest- performance FPGA resources available today. Designed to work with Pentek’s new NavigatorTM Board Support package, the combination of Jade and Navigator offersusers an efficient path to developing and deploying FPGA-based data acquisition and processing applications. The 78865 is a two channel data converter with a total of 766 programmable DDCs(digital downconverters). It is suitable for connection to HF or IF ports of a communications or radar system. Its built-in data capture feature offers an ideal turnkey solution for extremely high-channel-count systems.
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Product
Coaxial Probe HF77HMTDm0620G4500HMTDmF
1171054
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The HF77HMTDm0620G4500HMTDmF is a high-performance coaxial probe designed for a variety of probing applications in electrical measurement environments. Featuring a robust construction, this probe is engineered to deliver precision and reliability, making it suitable for professionals who require consistent and accurate data. With an impedance of 100 ohms and a frequency range up to 20 GHz, it meets the stringent demands of modern test and measurement requirements, ensuring optimum performance in high-frequency applications.
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Product
Ultrasonic Flaw Detector
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Beijing TIME High Technology Ltd.
A non-destructive testing (NDT) device that uses high-frequency sound waves to locate internal and surface flaws in materials.
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Product
50 Ohm N-Type 18GHz Cable Assemblies
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high-frequency, threaded coaxial cable connections designed for superior power handling, low attenuation, and durability up to 18 GHz
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Product
Mini Receiver
FB7-NX
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In about 1935, the National Radio Company of Malden, Mass., brought out a “hot” high frequency receiver, called the FB7, and the subsequent FB-7X. It featured a super-hetrodyne design with plug-in coils that gave it a broad frequency range. The “X” model also incorporated a crystal filter in the intermediate frequency section, thus giving it additional selectivity. The receiver was viewed by radio amateurs as a technological breakthrough, and it was also used commercially for point to point high frequency communications. As the receiver did not have an internal RF amplifier section, a separately tunable RF amplifier was later provided in a separate enclosure for additional performance capabilities. Now, National RF, Inc., is resurrecting the fabled receiver name with an all solid-state, hot mini receiver, which also utilizes plug-in coils to cover the HF spectrum. The mini-receiver is designed for use by radio amateurs as well as serious short-wave listeners, and allows reception of AM, CW, and SSB signals. It incorporates a super-hetrodyne design with a dual gate FET built-in RF preamplifier and a ceramic filter for selectivity, often required when used in a crowded amateur radio band. In addition, the receiver has a buffered rear panel output of the high frequency oscillator for use with either a frequency counter for exact receive frequency display, or for interface with an outboard transmitter. A rear panel jack is also provided for muting the receiver when a transmitter is placed into the transmit mode. And, the receiver is small enough to fit into carry-on luggage and taken on trips when it is desired to “keep an ear” on amateur radio or other high frequency activity. The receiver utilizes rear panel plug-in coil assemblies which contain the RF amplifier, mixer, and oscillator tuned circuits. Each plug-in coil assembly also comes with a separate dial scale, which is inserted onto the front panel for displaying the tuned frequency. A very smooth 6 to 1 planetary drive is used for tuning the receiver. Other front panel controls include RF preamplifier peak, volume control, Beat Frequency Oscillator adjustment, and RF gain control. Other switches include filter bandwidth, AM/CW/SSB selection, Power, and a general coverage/band spread control for certain plug-in assemblies. The receiver is intended to drive head-phones via a rear panel jack, but has sufficient output to drive a small external speaker.
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Product
1 GHz RF Switch Module
1260-58
Switch Module
The Astronics 1260-58 is a high-density switch module with four 1x8 coaxial trees. The 1260-58 is intended for use with function/pulse generators, universal timer/counters, oscilloscopes, high-speed digital test units, and other instruments involving high-frequency or fast rise-times.
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Product
Cross Needle Meter. 1.8 - 60/144/440
MFJ-864
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This new MFJ Cross Needle SWR/Wattmeter covers HF thru VHF 1.8 - 60MHz, 144 MHz and 440 Mhz bands. It features separate HF and VHF / UHF directional couplers, each with its own SO-239 connectors. This lets you connect your HF and VHF/UHF transceivers at the same time.
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Product
Isolated ADCs
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Isolated analog-to-digital converters (ADCs) are second-order sigma-delta modulators that convert analog values into a 1-bit stream and are able to withstand high common-mode voltages.Combining a high-frequency external clock input and wide bandwidth, our isolated ADCs provide very high accuracy thanks to the improved signal-to-noise ratio (SNR). The isolation grade and a high level of transient immunity are keys to reliably sensing currents and voltages to ensure the robustness and high performance of many industrial applications.
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Product
Noise Location Package
Type HFDF
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National RF’s Type HFDF high frequency location system is a proven noise hunting and location directional antenna system that allows you, in many cases, to walk right up to the source of High Frequency (HF) noise! Used by several power companies around the United States, professional noise hunters, and other communications specialists, the HFDF has located noise sources that emanated from pole power transformers, arcing electric fences, CATV in-line amplifiers, plasma TV screens, and even Marijuana grower’s heating lamps! The system incorporates several plug-in, tunable magnetic loop sensors of a proprietary National RF design, that cover the frequency range between 1.8 MHz and 55 MHz. The unit is packaged in a hand-held, lightweight metallic enclosure, with a pistol grip and a magnetic compass mounted on top. The compass is used to get magnetic bearings to the noise source, which may be plotted on a map to triangulate, and ultimately pin-point, the location of the noise source. In certain cases, our customers tell us that they have been able to walk right up to the interfering noise source and correct the situation on the spot!
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Product
HIGH FREQUENCY DC BIAS
6565 SERIES
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The 6565 HF DC Bias Unit is a specialized accessory designed to work seamlessly with the Wayne Kerr 6500 series analyzers, including both the 6500B Precision Impedance Analyzer and the 6500P HF LCR Meter. Its primary function is to supply DC bias current to the Device Under Test (DUT) during AC measurements, enhancing the testing capabilities of the 6500 series analyzers for comprehensive component analysis.
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Product
Artificial Power Supply Network
KH3760
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Beijing KeHuan Century EMC Technology Co,.LTD
The artificial power supply network (also called the power supply impedance stabilization network) should be able to provide a stable impedance to the device under test in the radio frequency range, isolate the device under test from high-frequency interference on the power grid, and then couple the interference voltage to the receiver.
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Product
Active Peak Reading Wattmeter
HF/6
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Active peak reading wattmeter with simultaneously variable hold time on both the forward and reflected meter movements. This variable delay can be adjusted for quick action for high speed CW, or for longer periods more appropriate for the display of SSB and AM voice peaks. The peak detectors sport a new fast attack design capable of capturing quick pulses such as a single dit. Beautiful industrial design with tri color meter scale and brilliant LED illumination make the DWM series wattmeter a beautiful addition to any station.
