Test, Lab, Medical equipment » Spectrum Analyzers

Search By Manufacturer

Search By Country

Building Filters

6

Used networking storage

  • Trusted Seller
    R&S FSH4/04 w/Hard case &

    R&S FSH4/04 w/Hard case & Accessories Handheld Spectrum Analyzer -Completed-

    • Manufacturer: R&S

    R&S FSH4/04, 9 KHz to 3.6 GHz Handheld Spectrum Analyzer with Hard Case and Related Accessories for sale!! KEY FEATURES - Excellent sensitivity of ＜ –161 dBm (1 Hz) (when using preamplifier) - Internal tracking g...

    South Korea
  • Advantest R3965A

    Advantest R3965A

    • Manufacturer: Advantest
    • Model: R3965A

    The R3965A is a three-port test sets which can be connected to the R3765AH and R3767AH network analyzers and used to measure transmission characteristics and reflection characteristics for three-port devices. S p...

    Webster, MA
  • 4957D/E/F Microwave Analyzer

    4957D/E/F Microwave Analyzer

    • Manufacturer: Ceyear Technologies

    The 4957D/E/F microwave analyzer has a frequency range of up to 18 GHz/26.5 GHz/40 GHz, and is provided with various functions, including dual port vector network analysis, cable and antenna analysis, vector volt...

    Qingdao, China
  • 4959B – MULTIFUNCTION ANALYZER –

    4959B – MULTIFUNCTION ANALYZER – CEYEAR TECHNOLOGIES – 9KHz/300KHz – 9GHz

      HANDHELD MICROWAVE ANALYZER 9KHz/300KHz – 9GHz • Frequency Resolution: 1Hz – 20MHz • SSB Phase Noise (1GHz Carrier): < -110dBc/Hz@100KHz / < -129dBc/Hz@10MHz • Various functions available: Cable and Antenna Test,...

      Lannion, France
    • 4959D – MULTIFUNCTION ANALYZER –

      4959D – MULTIFUNCTION ANALYZER – CEYEAR TECHNOLOGIES – 9KHz/300KHz – 18GHz

        HANDHELD MICROWAVE ANALYZER 9KHz/300KHz – 18GHz • Frequency Resolution: 1Hz – 20MHz • SSB Phase Noise (1GHz Carrier): < -110dBc/Hz@100KHz / < -129dBc/Hz@10MHz • Various functions available: Cable and Antenna Test...

        Lannion, France
      • 4959H – MULTIFUNCTION ANALYZER –

        4959H – MULTIFUNCTION ANALYZER – CEYEAR TECHNOLOGIES – 9KHz/300KHz – 50GHz

          HANDHELD MICROWAVE ANALYZER 9KHz/300KHz – 50GHz • Frequency Resolution: 1Hz – 20MHz • SSB Phase Noise (1GHz Carrier): < -110dBc/Hz@100KHz / < -129dBc/Hz@10MHz • Various functions available: Cable and Antenna Test...

          Lannion, France

        Overview

        Spectrum analyzers are essential tools in the fields of electronics and telecommunications used to measure the magnitude of an input signal versus frequency within the full frequency range of the instrument. They are crucial for identifying and analyzing frequency components, detecting signal interference, and troubleshooting various electronic devices.

        FAQ

        What factors should I consider when buying a used spectrum analyzer?

        Consider the frequency range, resolution bandwidth, dynamic range, and overall condition. Check for calibration records and ensure all functions are operational.

        How can I safely ship a spectrum analyzer?

        Use the original packaging if available or a sturdy, well-cushioned box. Ensure the analyzer is secured to prevent movement and protected from moisture and impact.

        What maintenance does a spectrum analyzer require?

        Regular maintenance includes calibrating the device, cleaning the exterior, and ensuring all connectors are in good condition. Refer to the manufacturer's manual for specific maintenance schedules.