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Used logging in China

  • Agilent HP 8561A

    Agilent HP 8561A

    • used

    • Manufacturer: Agilent - Keysight
    • Model: 8561A

    Counter resolution is 10Hz to 1MHz selectable Residual FM <10 Hz p-p in 20ms Spectral purity is <(-100 + 20 Log n) dBc/h at 30kHz offset Amplitude range is +30 dBm to displayed average noise level Amplitude a...

    Shenzhen, China
  • Agilent HP 11759B

    Agilent HP 11759B

    • used

    • Manufacturer: Agilent - Keysight
    • Model: 11759B

    With the HP 11759B RF Channel Simulator it is easy to simulate the fast and slow fading, time dispersion, and Doppler shifts experienced in a mobile radio environment. Designed to test digital cellular radios und...

    Shenzhen, China
  • Agilent HP 8560A

    Agilent HP 8560A

    • used

    • Manufacturer: Agilent - Keysight
    • Model: 8560A

    Counter resolution is: 10Hz to 1MHz selectable Residual FM: <10 Hz p-p in 20ms Spectral purity is: <(-100 + 20 Log n) dBc/h at 30kHz offset Amplitude range is: +30 dBm to displayed average noise level Amplitu...

    Shenzhen, China

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.