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Used components testing fixture in China

  • ZNLE series economical vector net

    ZNLE series economical vector net (ZNLE3~ZNLE18)

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: The ZNLE vector network analyzer is easy to configure, easy to calibrate, and easy to measure. The famous quality design, innovative user interface, and compact size make the ZNLE ideal for VNA basi...

    Beijing, China
  • 3657 Series Vector Network Analyzer

    3657 Series Vector Network Analyzer

      The 3657 series vector network analyzer can be used in such fields as wireless communication, cable TV, education, and automotive electronics for measuring the performance of RF components such as filters, ampl...

      Qingdao, China
    • 3656 Series Vector Network Analyzer

      3656 Series Vector Network Analyzer

        3656A/BA/B/D vector network analyzer is applicable to fields of radio communications, cable TV, teaching and automotive electronics etc. It can be used for performance measurement of RF components such as filter,...

        Qingdao, China
      • Keysight(Agilent) E5071B ENA RF Network

        Keysight(Agilent) E5071B ENA RF Network Analyzer

        • Manufacturer: Agilent - Keysight
        • Model: E5071B

        •125 dB dynamic range at test port (typical) •9.6 us/point sweep speed •0.001 dB rms trace noise •Integrated 2-, 3- and 4-ports with balanced measurements •Fixture embedding/de-embedding and port characteristic i...

        Suzhou, China

      Overview

      Network analyzers are essential tools used to measure the performance and integrity of electrical networks. They help in analyzing parameters such as impedance, gain, and phase, which are critical for ensuring optimal operation in communications and electronic systems. These devices are widely used in research, development, and maintenance of RF and microwave circuits.

      FAQ

      What should I look for when buying a used network analyzer?

      Check the frequency range, calibration status, overall condition, and ensure that all necessary accessories and software are included. Verify the unit’s performance through a thorough inspection or test.

      How do I arrange safe shipping for a network analyzer?

      Use a professional shipping service that specializes in delicate electronic equipment. Ensure the analyzer is well-packed with cushioning materials and secured inside a sturdy box.

      What regular maintenance does a network analyzer need?

      Routine maintenance includes regular calibration, software updates, and cleaning of connectors and ports. Always refer to the manufacturer’s guidelines for specific maintenance requirements.