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Used operator interface panels in China

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    R&S ZNB network analyzer

    R&S ZNB network analyzer

    • Manufacturer: R&S

    The R&S ZNB20 network analyzer has a frequency range of 100 kHz to 20 GHz and is primarily targeted at mobile radio, electronics, aerospace, and field applications. The R&S ZNB series is suitable for the developm...

    Shanghai, China
  • Anritsu MS420K

    Anritsu MS420K

    • Manufacturer: Anritsu
    • Model: MS420K

    Anritsu MS420K Specifications: MS420K: 10Hz to 30MHz frequency range, 0.01Hz frequency resolution, 2 channels (R and T) input channels, 50ohm impedance, Wide measurable level range of over 150dB, allowing the mea...

    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.