HF - aka High Frequency

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  • PJ High Frequency Surge Testers PJ Electronics offers a wide selection of models from which to choose! Basically, you may custom order a tester to meet your specific needs. PJ Electronics manufactures 12 lines of Bench, Portable & Console Model Digital High Frequency Surge / DC Hi-Pot Testers. 220-240 operating line voltage is available upon request and for an additional cost.
    PJ Electronics
  • PH110HF - Manual High Frequency ProbeHead™ The PH110HF is the ultimate blend of cost-effective RF and microwave probing, ergonomic design and reliable mechanics. This compact and robust manipulator is suitable for both DC and RF testing. The PH110HF ensures planar and stable contact of the probe tip on the test pads during the complete test time.
    Cascade Microtech
  • HFE59B - HF Analyser Set offer consisting of the HF59B and a wide range of accessories: Horizontal isotropic ultra broad bandwidth antenna UBB27_G3 from 27 MHz up to far beyond 3.3 GHz (limited by the frequency response of the HF59B). 800 MHz high pass filter HP800_G3 for the suppression of low frequencies when measuring with the log.-per. antenna of the HF59B. High frequency preamplifier HV10_27G3. Increases the measurement range by10 dB (by a factor of 10)? important when wanting
    Gigahertz Solutions
  • SRM-3006 - High Frequency Radiation Meter Electromagnetic fields are the medium wherever such forms of communication are used. These fields affect everything around them including the people that are moving within them. Complete coverage would otherwise be impossible.
    Narda Safety Test
  • High-Frequency Test Probes High-Frequency Test Probes
    INGUN Prüfmittelbau
  • High Tech Omni-Directional Mid Frequency Sound Source This extremely light and compact sound source was developed to improve both practicality and source omni-directionality. Various technologies were combined with materials like high temperature neodymium, carbon fibre reinforcement and aluminium in the drivers and housing structure. The source presents robustness, high sound power level, the lowest weight and the smallest dimensions in the industry.
    QSources BVBA
  • HFTAP K1, K3, K5 - High Frequency Testing at Probe FormFactor's HFTAP probe cards support wafer testing at frequencies up to 500 MHz. This capability allows device manufacturers to validate performance at the wafer level, an important component in Known Good Die (or KGD) testing. HFTAP cards are available in 100, 300 and 500 MHz standard configurations.
    FormFactor
  • 997 - high frequency, ring type accelerometer Corrosion resistant Hermetically sealed Ground isolated ESD protection Reverse wiring protection EMI/RFI protection
    Meggitt Sensing Systems
  • High Frequency Surge Testers The 50KV Digital P J High Frequency Surge Tester is the most powerful tester in a class of its own. No other 50KV Surge Tester can pulse/resonate 60 pulses per second at a risetime of 100 nano seconds.This powerhouse is loaded with the TDS3012B Digital Phosphor colored oscilloscope with a built-in floppy disk drive.
    PJ Electronics
  • ST-R2 - RF High-Frequency Power Meter The product is a High-frequency power meter having good performance and carried conveniently, especially designed for measuring complex waveform. The application of measuring Digital-communication signal such as GSM, CDMA, PHS, resolves effectively the problem of measuring complex waveform’s power and amplitude, which makes the meter’s reliability higher. The human design style used on operating methods and display accords with the operator’s habit. The product’s low price makes the connection with dear equipments little stronger, and is fit for measure and maintenance in wireless communication.
    Wuhan Sunma Technologies
  • 11021 - BD-10AV High Frequency Generator, 230V 230 V, 50/60 Hz, with standard electrode tip. 10,000 to 50,000 V, 500 kH
    Electro-Technic Products
  • XHDP series - ultra-low Frequency High Voltage Generator According to IEC standard, Ultra-low frequency high voltage generator can be used for no more than 35KV XLPE cable voltage withstand test. Composed of its controller and high voltage generator, mainly used for voltage withstand test of XLPE cable, it also can test power capacitor, generator. According to IEC standard, Ultra-low frequency high voltage generator can be used for no more than 35KV XLPE cable voltage withstand test. Composed of its controller and high voltage generator, mainly used for voltage withstand test of XLPE cable, also can test power capacitor, generator. This piece of product with combination of advanced technology of digital frequency conversion utilizes microprocessor control to realize the completely automatic test.
    Xi'an Xu & Hui Electromechanical
  • CA3045-8-32 - HF VHF 8 By 32 Multicoupler HF 8 by 32 Multicoupler. Accepts 8 inputs, each input is split 4 ways. Very high dynamic range & low noise figure. 3U rack mounting chassis. Available with BITE. Options for custom input filtering.
    CommsAudit Limited
  • DDS/PLL-based High-Frequency Programmable Clock Source Module DSG synthesizer is a programmable clock source which can generate any desired signal with 1Hz resolution, utilizing multiplex loop PLL and DDS technique. Two models, DSG-2235 and DSG-1425 are available according to the frequency band. It provides high purity clock output. The frequency can be controlled by serial data, which can be connected to a PC communication port. As an option, 1/2 and 1/4 frequency dividers are available. The internal refrence TCXO has ±1ppm accuracy but high frequency accuracy also can be obtained in external clock mode with accurate external 10MHz clock.
    Digital Signal Technology
  • High frequency shielded room safety isolating transformer 3 sets, double bench a sheet, ventilation cutoff waveguide window 2 units, signal adapter plate 1 sets, advanced power filter 1 only, proof ceiling 4 cup, six wildcard strip 2 only , a distribution switch trunking
    Beijing KeHuan Century
  • 12011A - BD-20A High Frequency Generator, 115V 115 V, 50/60 Hz, with spring electrode tip. 10,000 to 50,000 V, 4 - 5 MHz
    Electro-Technic Products
  • HF35C - HF Analyser This device supports all above mentioned common advantages. It allows a straight forward assessment of the exposure, a determination of suitable remedial actions, as well as a control of their effectiveness. Display of peak value as well as average value (switchable)
    Gigahertz Solutions
  • RigExpert AA-54 - HF Antenna Analyzer Easy-to use measurement modes, as well as additional features such as connection to a personal computer (to plot Smith charts, etc.), make RigExpert AA-30 and AA-54 attractive for professionals and hobbyists. It is quite important that graphical display of various parameters over a wide frequency range is a key feature of these analyzers which significantly reduces the time required to adjust an antenna.
    Rig Expert Ukraine
  • TRC-50F2 - HF terminator When measuring Ripple & noise with an oscilloscope, using this 50 ohm terminator (50 ohm resistor and DC cut capacitor inclusive) is recommended for accurate measurement because it can resuce Noise Reflection due to impedance unbalance. The TRC-50F2 conforms JEITA specification.
    Keisoku Giken Co
  • A 1020-75-300 - Broadband high-frequency amplifier Broadband RF amplifiers for EMC testing and general laboratory applications Quiet operation through high performance heat sink with temperature-controlled fan Microprocessor control of all relevant data amplifier Monitor output
    Dr. Hubert GmbH
  • 11011 - BD-10A High Frequency Generator, 115V 115 V, 50/60 Hz, with standard electrode tip. 10,000 to 50,000 V, 500 kHz
    Electro-Technic Products
  • HF59B - HF Analyser The HF59B comprises all functions of the ?HF58B-r? and additionally offers: A frequency range of down to 27 MHz within the basic device ? suitable for the connection of an optionally available antenna (the scope of delivery includes a compensated antenna for 800 MHz up to 2.5 or 3.3 GHz).  A calibrated extra AC-measurement output for the demodulated signal, and a scalable DC-output.
    Gigahertz Solutions
  • 3225 - High Frequency Response Analyzer (.01 Hz to 25 MHz) Venable's newest, ultra fast 25 MHz Frequency Response Analyzer. Venable's Model 3225 is a new concept in test instrumentation. The Model 3225 combines the latest analog and digital technology with advanced digital signal processing to provide versatile test and analysis functions. This instrument operates with the same Venable Software interface as all Venable FRA products.
    Venable Instruments
  • CA7708 - 8 Channel HF Narrowband Receiver The CA7708 narrowband HF receiver is the original '8-Pack' high performance receiver platform offering up to 8 independent receiver modules covering 2MHz to 30MHz. The architecture of the CA7708 receiver provides excellent dynamic range, and displays superior performance over wideband receiver systems - particularly in high signal level RF environments.
    CommsAudit Limited

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HF - High Frequency operating at 3–30 MHz.


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