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Used Spectrum Analyzers in China

  • Agilent HP 85103D

    Agilent HP 85103D

    • used

    • Manufacturer: Agilent - Keysight

    The HP 85103D is an upgrade for the 8510B and 8510C.

    Shenzhen, China
  • Agilent HP 70900B

    Agilent HP 70900B

    • used

    • Manufacturer: Agilent - Keysight

    作为主控模块，Agilent 70900B确定系统特性、副模块控制、命令处理速度和GPIB速度。硬件和处理功能的结合为监视应用和自动测试提供了快速的调谐。

    Shenzhen, China
  • Agilent HP 70900A

    Agilent HP 70900A

    • used

    • Manufacturer: Agilent - Keysight

    This 32-page firmware note is a companion document to the 70900B programming manual. It lists all supported MMS modules and remote commands available to the 70900A/B local oscillator sources.

    Shenzhen, China
  • Agilent HP 70310A

    Agilent HP 70310A

    • used

    • Manufacturer: Agilent - Keysight

    Description: The HP Agilent 70310A is one of our used Precision Frequency References.

    Shenzhen, China
  • Agilent HP 3580A

    Agilent HP 3580A

    • used

    • Manufacturer: Agilent - Keysight
    • Model: 3580A

    Digital Storage for Spectra Comparison 1 Hz Bandwidth Digital Frequency Display Internal Calibration Signal

    Shenzhen, China
  • ADVANTEST U4941

    ADVANTEST U4941

    • used

    • Manufacturer: Advantest
    • Model: U4941

    U4941频普分析仪

    Shenzhen, China
  • ADVANTEST R9211E

    ADVANTEST R9211E

    • used

    • Manufacturer: Advantest
    • Model: R9211E

    Form Factor Benchtop Input Impedance 1 MOhm Minimum Frequency 10 mHz Maximum Frequency 100 kHz Frequency Accuracy 0.05 % Zero Span No Maximum Safe AC Input -180.969100130081 dBm Maximum Dynamic Range 90 dB Trigge...

    Shenzhen, China
  • ADVANTEST R4131BN

    ADVANTEST R4131BN

    • used

    • Manufacturer: Advantest
    • Model: R4131

    Specifications Frequency Range: 10 kHz to 3.5 GHz Resolution: resolution bandwidth (3-d points) 1 kHz to 1 MHz in 1-3 steps; (6-dB points) 9 kHz, 120 kHz, when QP mode is selected Dynamic Range: Average Noise Lev...

    Shenzhen, China
  • ADVANTEST R4131D

    ADVANTEST R4131D

    • used

    • Manufacturer: Advantest
    • Model: R4131D

    NO Descriptions

    Shenzhen, 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 70903A

    Agilent HP 70903A

    • used

    • Manufacturer: Agilent - Keysight

    IF Section 100KHz-300MHz

    Shenzhen, China
  • ADVANTEST TR4154

    ADVANTEST TR4154

    • used

    • Manufacturer: Advantest

    100KHz-3.5GHz TRACKING GENERATOR

    Shenzhen, China
  • Agilent HP R4136

    Agilent HP R4136

    • used

    • Manufacturer: Agilent - Keysight

    频率范围：500Hz~23GHz 输入阻抗：５０欧 最大输入：0VDC 30dBm

    Shenzhen, China
  • ADVANTEST R4131A

    ADVANTEST R4131A

    • used

    • Manufacturer: Advantest
    • Model: R4131A

    NO Descriptions

    Shenzhen, China
  • Anritsu R3361B

    Anritsu R3361B

    • used

    • Manufacturer: Anritsu

    NO Descriptions

    Shenzhen, China
  • no-image_en.png

    Advantest U4941 Spectrum Analyzer

    • used

    • Manufacturer: Advantest
    • Model: U4941

    Good condition Advantest U4941 Spectrum Analyzers. Located in USA and other countries. Click request price for more information.

    USA
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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.