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High Frequency

High Frequency operating at 3–30 MHz.


Showing results: 766 - 780 of 1264 items found.

  • SAFEONE® Pro Personal RF Safety Monitor

    Pro SI-1100XT - LBA Group, Inc

    SafeOne® Pro SI-1100XT is an effective and economical means to monitor the strength of electromagnetic (RF) fields from mobile phone towers, microwave ovens, radio and television installations, high frequency welders, and other common workplace RF sources between 10 and 18,000 MHz. The Personal RF Monitor is an important tool in complying with FCC, OSHA, and other safe workplace requirements.

  • IQ Networks

    Teledyne RF & Microwave

    Teledyne Microwave Solutions (TMS) offer a capable range of high performance IQ Modulators and Image Reject Mixers as well as IQ (Quadraphase) Modulators which can be used on applications from commercial test equipment to space qualified projects. IQM products can be used either as an IQ modulator or IQ demodulator and cover several frequency bands from 1.4 GHz to 18 GHz.

  • Rotating Bolthole Scanners

    Nortec - Evident Scientific

    Olympus extensive line of high performance eddy current scanners is available for use with Nortec Eddy Current Flaw Detectors. With a wide range of features consisting of speed ranges from 600 to 3000 rpm, frequency ranges from 100 Hz to 6 MHz, multiple connector types, and multiple probe types, our scanners offer a full range of application solutions.

  • Current Sensing Resistors: ACQ-200

    TCS - RARA Electronics Corporation

    These components are four-terminal. bus-bar, metal strip current shunts. Assembled using electron beam welding. These units can handle 15W of continuous power and a maximum current of 350A 90.1mohm). Also they can absorb a high pulse power rating and have very low inductance. They also feature excellent long term stability, less than 100ppm/C TCR, and have excellent frequency characteristics.

  • Potentiostat Galvanostat

    PARSTAT 4000A - Ametek Scientific Instruments

    The PARSTAT 4000A stands alone in its ability to deliver high compliance voltage and wide dynamic current range, as standard, to cover a range of applications. The PARSTAT 4000A builds on PAR's history as the world-leader in DC electrochemical measurements and takes advantage of a common R/D team with Solartron Analytical, the world-leader in Frequency Response Analyzer (FRA) technology, to provide a best-in-class complete system.

  • RF Filters

    Amphenol Procom

    Amphenol Procom has 40 years of experience in developing and producing high quality RF Low- and high-power Filters for professional radio systems, widely used in the Public Safety and Mission Critical radio TETRA networks in Europe. The comprehensive portfolio of Filter products from Amphenol Procom are designed by experienced engineers, and highly used in the HF-, VHF- and UHF radio frequency range.

  • Vector Signal Generator

    SGT100A - Rohde & Schwarz GmbH & Co. KG

    The R&S®SGT100A has a clear focus on automated environments with high speed and a compact design. The radio frequency chain has been optimized for the fastest frequency and level switchover times. In the baseband, the multisegment waveform mode helps users quickly switch from one test signal to the next. Though compact in size, the R&S®SGT100A has excellent RF characteristics (signal quality and level accuracy). Maximum output level, level repeatability and excellent EVM performance are key characteristics in production environments. Equipped with a LAN and USB interface, the R&S®SGT100A enables remote control of test equipment in automated applications.

  • Broadband Antenna

    Vivaldi - DVTest Inc.

    The dbDIRECT Broadband Antenna features a broad frequency range of operation, high gain, small form factor and directional radiation pattern, making it highly attractive for widespread use in test and measurement of emerging wireless technology devices and radars. Contrary to conventional Vivaldi antennas limited to operating only at higher frequencies, the dbDIRECT Broadband Antenna design is optimized to operate at a frequency as low as 700 MHz up to 6 GHz. This lightweight and compact antenna design provides excellent matching over a broad frequency range.The antenna is designed to be placed in a DVTEST's portable anechoic chamber such as the dbSAFE enclosures for OTA (Over the Air) testing of DUTs. The antennas can be mounted in fixed positions to facilitate repeatable results. When used in conjunction with a rotary positioning mechanism, customers are able to detect the highest point of power sensitivity for enhanced accuracy and repeatability in measurements. In this configuration, both the antennas and DUTs can be positioned in order to facilitate the measurement.

  • Real-Time Online Monitoring to Detect and Analyze Potential Partial Discharge (PD) Signals and Insulation Faults using UHF, AE, and HFCT

    PDMonitor - Power Monitoring and Diagnostic Technology Ltd.

    The PDMonitor, which utilizes Ultra High Frequency (UHF), Acoustic Emission (AE) and High Frequency Current Transformer (HFCT) sensors and is designed to conduct real time online monitoring to detect and analyze potential Partial Discharge (PD) signals and insulation faults before they lead to breakdown or catastrophic failure in power assets. The system provides the developing trend of the PD, when occurring, as alarms in real time, thus helping to predict the insulation degradation status of the asset, prevent sudden accidents, and provide an effective database for Condition-Based Maintenance (CBM) of power assets.

  • Three Phase AC Voltage Source

    EAC-TAVS - Electronic Test & Power Systems

    The EAC-TAVS is a series of programmable high power AC voltage sources. Each system provides a three phase true sinewave output as standard. Each unit is built in a freestanding cabinet. The output frequency is adjustable in the range of 45 - 105Hz. Different frequency ranges are optional, with up to 805Hz possible. An RS-232 and CAN interface are provided as standard. The high resolution TFT front panel displays a host of measurement and setting functions. Besides standard models, other nominal power levels and voltages can be user specified. Single phase and bidirectional versions are available on request.

  • Electronic Ballast Tester

    WT4000 - Lisun Electronics Inc.

    • Measure parameter: 1) Input: Vrms, Lrms, W, PF, Hz, Phasic angle, total harmonic and 0-39 component of harmonic. 2) Output: Lamp voltage, Lamp current, Filament current, Guided cathodic current, Lamp power, crest factor and oscillatory frequency, single high frequency analysis. • Startup: Startup lamp voltage, lamp current, filament current, guided cathodic current curve and parameter, preheating time; • Simultaneously display on 8 windows for input and output parameters, convenient for comparison and analysis; • Test preheat energy, filament preheat time. And the parameters changes from 0 to 5s of filament voltage, filament current and filament power; • Up to 1MHz lrms test content to every EB; • Analysis symmetry of high Frequency curve of lout; • 12-bit high-speed A/D, sampling rate up to 10MHz, can easily analyse signal curve of output; • Finish an input and output testing at the same time within 1 minute; • Portable, can test, display, print without computer. Test report include data and curve, comply with international standard; • Communication port for PC, run under Windows98 or Windows2000, English Version available.

  • Hardy Shaker

    HI-903 - Metrix

    This is our top of the line Hardy Shaker. It provides the ability to set the amplitude and change the frequency range without the amplitude changing. This automation makes conducting vibration tests easier. Tests can be conducted on multiple vibration transducers, and then the saved data can be transferred via USB Flash Drive to be displayed in an automated and customizable report using an Excel template on your computer. In manual mode, the vibration test level and test frequency can be set from 7 Hz to 10,000 Hz. The high accuracy instrument can display the vibration level in terms of g’s peak, velocity peak (in/sec or mm/s) or displacement peak-to-peak (mils or µm). The unit can support payloads up to 800 grams (see frequency limits in the manual). A built-in display reads the output sensitivity, which can be stored in memory. Complete testing sequences and data can be stored in memory for each tested sensor, the unit logs the data on the spot or stores it for later use. For testing of heavy transducers or at high frequencies, the HI-903 automatically corrects the sensitivity calculation for the effects of transducer mass loading. A built-in self-test program checks for accuracy of all calculations. The HI-903 has a built-in battery charger that can operate on 120 or 240 VAC. The unit comes in a rugged Pelican case.

  • 6U Compact PCI Express Board

    CP62201 - LinkedHope Intelligent Technologies Co.,Ltd.

    CP62201 is a 6U compactPCI Express board based on Intel 4th generation core i7/i5 processors, up to 4 cores/8 threads, with base frequency at 2.4GHz, and turbo frequency up to 3.4GHz. CP62201 supports up to 16GB onboard soldered low voltage DRAM with ECC, dual channel, up to 1600MHz. CP62201 supports up to 6 SATA storage ports, one of which connects up to 128GB onboard Flash storage. The populated memory and SSD enhance the anti-shock and vibration performance.CP62201 integrates Intel® HD Graphics 4600 controller, supporting a variety of display outputs, such as eDP, DP, HDMI, DVI and VGA. The output resolution of VGA is up to 2048x1536, while it can be up to “4K” with HDMI, DP or eDP outputs. CP62201 supports one VGA and two DVI, up to three independent or cloned displays.CP62201 uses high speed ZD connectors for transferring PCIe3.0 USB3.0 and SATAIII and other high speed interfaces.

  • Digital Scope

    DSG01 - CL System

    The DSG01 is a compact and smart module that will turn your PC or laptop into a fully-functional Digital Oscilloscope , a Programmable Signal Generator and a Frequency Spectrum Analyser. No more heavy, expensive, dangerous (high voltage), power hungry and large footprint analogue scopes, instead an elegant, small, low power, fully featured and safe piece of equipment that will upgrade your lab instruments within an affordable budget.

  • Filters & Switch Filter Banks

    Quantic PMI

    PMI offers the highest quality filters, switch filter banks, filter assemblies, diplexers, multiplexers for industrial and military applications in the frequency range of DC to 40 GHz.  All PMI’s Switch Filter Banks use PMI’s proprietary Solid-state Switch designs, which offer high speed and improved performance.  While there are many standard models, PMI can design and build to meet your specifications.

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