Test, Lab, Medical equipment » Spectrum Analyzers

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Used testing instruments

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    Stanford Research Systems Stanford Research Systems

    • Manufacturer: Stanford Research

    The Stanford Research Systems 100KHz FFT Network/Spectrum Analyzer with Source is an advanced and versatile instrument used in various fields like telecommunications, research laboratories, and engineering. This ...

    Cary, NC
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    Spectrum Analyzer Spectrum Analyzer

    • Manufacturer: Spectrum Analyzer

    The Spectrum Analyzer by Berkeley Varitronics Systems represents the pinnacle of precision and versatility in RF analysis. With its cutting-edge technology and intuitive user interface, this instrument offers unm...

    Cary, NC
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    Keysight (Agilent) N9040B

    • Manufacturer: Agilent - Keysight
    • Model: N9040B

    UXA Signal Analyzer The UXA is the flagship of the X-Series signal analyzers and is built on proprietary technology. It provides frequency coverage up to 26.5 GHz and can be extended to 1.1 THz using the standard...

    Cary, NC
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    HP N9917A

    • Manufacturer: HP

    30 kHz to 18 GHz Handheld Cable / Antenna / Vector Network / Spectrum Analyzer The N9913A is a 30 kHz to 18 GHz Cable / Antenna Analyzer. With a FieldFox analyzer, you're carrying the industry-standard benchtop a...

    Cary, NC
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    HP 89431A

    • Manufacturer: HP
    • Model: 89431A

    2 MHz to 2.65 GHz RF Section The 89441A DC to 2.65 GHz Vector Signal Analyzer covers baseband through RF frequencies up to 2.65 GHz in scalar and vector analysis modes. The scalar RF instrument mode allows full-f...

    Cary, NC
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    Hewlett Packard 89431A

    • Manufacturer: HP
    • Model: 89431A

    2 MHz to 2.65 GHz RF Section The 89441A DC to 2.65 GHz Vector Signal Analyzer covers baseband through RF frequencies up to 2.65 GHz in scalar and vector analysis modes. The scalar RF instrument mode allows full-f...

    Cary, NC
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    Keysight 3585B

    • Manufacturer: Agilent - Keysight
    • Model: 3585B

    20 Hz to 40 MHz 50 Ohm / 75 Ohm / 1 MOhm Spectrum Analyzer The 3588A spectrum analyzer provides comprehensive frequency-domain measurements and covers the base band through IF frequency range of 10 Hz to 150 MHz....

    Cary, NC
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    Agilent 3585B

    • Manufacturer: Agilent - Keysight
    • Model: 3585B

    20 Hz to 40 MHz 50 Ohm / 75 Ohm / 1 MOhm Spectrum Analyzer The 3588A spectrum analyzer provides comprehensive frequency-domain measurements and covers the base band through IF frequency range of 10 Hz to 150 MHz....

    Cary, NC
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    Stanford Research Systems SR760

    • Manufacturer: Stanford Research
    • Model: SR760

    100kHz FFT Network/Spectrum Analyzer w/ Source The SR760 and SR770 are single-channel, 100 kHz FFT spectrum analysers with a dynamic range of 90 dB and a real-time bandwidth of 100 kHz. The SR770 additionally inc...

    Cary, NC
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    Anritsu MS2721B

    • Manufacturer: Anritsu
    • Model: MS2721B

    RF Spectrum Analyzer, 9 KHz - 7.1 GHz The MS2721B handheld spectrum analyzer is designed to conduct highly accurate analysis on the new wave of wireless LAN and cellular signals, including 802.11a, 3G, ultra-wide...

    Cary, NC
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    Rohde & Schwarz FSMS55

    • Manufacturer: Rohde & Schwarz
    • Model: FSMS

    The ROHDE & SCHWARZ FSMS55 Network Analyzer is a highly advanced and versatile instrument used in the field of network analysis. With its exceptional performance, it enables precise measurement and analysis of va...

    Cary, NC
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    Rohde and Schwarz FSH404

    • Manufacturer: Rohde & Schwarz
    • Model: FSH4-04

    Spectrum Analyzer 9 kHz - 3.6 GHz with Preamplifier The R&S FSH spectrum analyzer is rugged, handy and designed for use in the field. Its low weight, its simple, well-conceived operation and the large number of m...

    Cary, NC
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    Rohde & Schwarz FSH3-K1-C3

    • Manufacturer: Rohde & Schwarz
    • Model: FSH3

    The Rohde & Schwarz FSH3-K1-C3 Spectrum Analyzer is a portable and versatile instrument used for analyzing and measuring signals in the frequency range from 100kHz to 3GHz. This handheld device offers high perfor...

    Cary, NC
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    Promax Promax

    • Manufacturer: Promax

    Promax Spectrum Analyzer is an advanced tool used for analyzing and measuring signal characteristics in various domains. It provides accurate and detailed information about signal strength, frequency distribution...

    Cary, NC
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    Keysight (Agilent) N9342C

    • Manufacturer: Agilent - Keysight
    • Model: N9342C

    Handheld Spectrum Analyzer (HSA), 7 GHz Spectrum analyzer 9 kHz to 7 GHz €“152 dBm displayed average noise level (DANL) ±1.5 dB amplitude accuracy < 0.4 s sweep time for 7 GHz full span Tracking generator (T...

    Cary, NC
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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.