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
  • High Field High Frequency EMDEX II The High Field, High Frequency EMDEX II (referred to as the High Frequency EMDEX II for ease) is a custom version of the High Field EMDEX II that offers a wider frequency range. Designed for exposure assessment and field surveys in industrial environments, this meter would be used to measure fields in the frequency band from 800Hz to 3kHz.
    Enertech Consultants
  • GAOF5 - HF RFID Reader / Writer Module GAOF5 is a tiny Mifare card read / write module, which is designed for the applications of 13.56MHz technology for handy terminal or custom-built for system integrators.
    GAO Tek
  • 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
  • 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
  • EM010 - VXI HF Receiver VXI HF Receiver. Efficient and versatile solution for radiomonitoring systems. Only one single C-size module for covering the total frequency range. Suitable for all common reconnaissance methods. Excellent price/performance ratio.
    Rohde & Schwarz GmbH
  • CP5000 - Measuring High-Frequency AC and DC Current Probe high bandwidth, to capture the current waveform quickly and accurately; 2、high precision, in the current measurement range within an accuracy of up to 1 %, to meet the needs of most of the test areas; 3、two ranges to choose from, to measure low current conveniently.
    Siglent Technologies
  • MIRA - Broadband-Analyzer for HF / VHF / UHF MIRA is a scalable signal analyzer for HF, VHF and UHF. MIRA enables the online monitoring of a 16 MHz-broad band (optionally 24 MHz) in the freely selectable frequency range between 100 kHz and 3 GHz as well as the recording of a 4 MHz-band lying in the monitoring range (optionally 8 MHz).
    MEDAV GmbH
  • 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 1020-25/250 - 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
  • 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
  • 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
  • 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
  • HA175 - HF Rod Antenna The HF rod antennas are suitable for vertically polarized ground waves and low-angle skywaves. In conjunction with an antenna tuning unit, they can also be used for transmission.
    Rohde & Schwarz GmbH
  • 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
  • TH2826 - High Frequency Digital LCR Meter TH2826 is a new generation impedance test instrument and firstly in conformity with LXI standard inland. It fulfills most low-voltage parameter measurement needs for components and materials with its basic accuracy (0.1%), wide frequency range(from 20Hz to 5MHz). The instrument is widely applied in microphone,resonator, inductor, ceramic capacitor, LCD, varactor and transformer .etc to analyze electrical performance and test low-ESR capacitor and high-Q inductor.
    Tonghui Electronic
  • 6500P Series - High Frequency LCR Meters Accuracy and versatility makes the HF LCR Meters the ideal choice for many different tasks and applications in manufacturing and test. The wide range of frequency specifications means that a model can be selected that best meets application requirements and within budget.
    Wayne Kerr Electronics
  • 1000 - Miniature High Frequency Accelerometer Designed with a very low mass, these sensors are ideal for high frequency applications. The 1000 sensors are electrically isolated and available with or without a mounting stud. All model 1000 sensors include integral cables with 10-32 coaxial connectors. Models 1000 and 1000B utilize a 6-36 mounting stud; the 1000A is mounted with adhesive.
    Mistras Group
  • WERA - Oceanographic HF Radar WERA is an Oceanographic HF Radar providing simultaneous measurement of: Surface currents maps, Ocean waves parameters and maps, Wind direction (wind speed under development). Broad frequency range from 5 to 50 MHz to provide ranges from 10 to 200 km
    Helzel Messtechnik
  • PH250HF - Manual and Robust HF ProbeHead™ The PH250HF is specially designed to meet the strict demands of RF and microwave probing. Its rigid design is, however, also useful for special requirements in analytical and production probing such as holding large area detectors for optoelectronics applications. All positioning knobs and controls are located at the back of the ProbeHead.
    Cascade Microtech
  • HPLL - PLL-based Fixed Frequency High Purity Signal Generator HPLL is a signal generator utilizing PLL(Phase Locked Loop) technique. It provides one pure signal output within the range from 100MHz to 3GHz. ±1ppm DTXO which compensated by micro computer is stored in the unit. Also, the accurate external reference clock is available as an option.
    Digital Signal Technology
  • HFW35C - HF Analyser A special device suitable for the measurement of radiation caused by wireless applications / computer networks, including the new standards (Bluetooth, WLAN, WiFi), also covering the WiMAX-frequencies auctioned off in 2006. It comes with an especially aligned log.-per. antenna with excellent directivity (Patent pending: AZ 10 2006 051 180.8 ) .
    Gigahertz Solutions
  • HL210A3 - Log-Periodic HF Antenna The Log-Periodic HF Antenna HL210A3 is suitable for the reception of ground waves as well as vertically polarized sky waves and allows even very weak signals to be detected. According to the physical characteristics of vertically polarized waves, maximum sensitivity is obtained at low and medium elevation angles
    Rohde & Schwarz GmbH
  • CA3034-1-8 - HF 1 By 8 Multicoupler HF 1 by 8 Multicoupler. Very high dynamic range & low noise figure. 1U rack mounting chassis. Available with BITE. Options for custom input filtering, phase matched outputs.
    CommsAudit Limited

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HF - High Frequency operating at 3–30 MHz.


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