Test, Lab, Medical equipment » Network Analyzers

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Used preparative instruments

  • Agilent/Keysight 85070B

    Agilent/Keysight 85070B

    • Manufacturer: Agilent - Keysight
    • Model: 85070

    Measure the dielectric properties of materials quickly and conveniently with the Keysight 85070B dielectric probe. Measurements made with this probe are nondestructive and require no sample preparation -- saving ...

    $2,095 USD
    Farmingdale, NJ
  • no-image_en.png

    R&S®ZNH handheld vector network analyzer

    • Manufacturer: R&S

    Key facts - Frequency range from 30 kHz to 4/8/18/26.5 GHz - One-port cable and antenna measurement with basic instrument - S-parameter (S11, S12, S21, S22) measurement with basic instrument - 100 dB (typ.) dyna...

    Shenzhen, 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.