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Used Spectrum Analyzers

  • Trusted Seller
    Rohde & Schwarz FSH3-R3

    Rohde & Schwarz FSH3-R3

    • Manufacturer: Rohde & Schwarz
    • Model: FSH3

    The Rohde & Schwarz FSH3-R3 Spectrum Analyzer is a powerful handheld device designed for accurate and efficient frequency analysis. With a frequency range of 100kHz to 3GHz, it offers a wide bandwidth to cover a ...

    Cary, NC
  • Trusted Seller
    Rohde - Schwarz FSL616

    Rohde - Schwarz FSL616

    • Manufacturer: Rohde & Schwarz
    • Model: FSL6-16

    9 kHz to 6 GHz Spectrum Analyzer With Tracking Generator Rohde - Schwarz FSQ3 20 Hz to 3.6 GHz Spectrum Analyzer and other Spectrum Analyzers - Above 3 GHz up to 8 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Rohde - Schwarz FSEM20

    Rohde - Schwarz FSEM20

    • Manufacturer: Rohde & Schwarz
    • Model: FSEM20

    9 kHz to 26.5 GHz Spectrum Analyzer Rohde - Schwarz FSEM30 20 Hz to 26.5 GHz Spectrum Analyzer and other Spectrum Analyzers - Above 8 GHz up to 26.5 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Rohde - Schwarz FSH808

    Rohde - Schwarz FSH808

    • Manufacturer: Rohde & Schwarz
    • Model: FSH8-08

    9 kHz to 8 GHz Handheld Spectrum Analyzer With Preamplifier Rohde - Schwarz FSH828 9 kHz to 8 GHz Handheld Spectrum Analyzer With Preamplifier / Tracking Generator / VSWR Bridge and other Handheld Spectrum Analyz...

    Cary, NC
  • Trusted Seller
    HP E4404B

    HP E4404B

    • Manufacturer: HP
    • Model: E4404B

    9 kHz to 6.7 GHz ESA Spectrum Analyzer HP E4443A 3 Hz to 6.7 GHz PSA Spectrum Analyzer and other Spectrum Analyzers - Above 3 GHz up to 8 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard E4411A

    Hewlett Packard E4411A

    • Manufacturer: HP
    • Model: E4411A

    9 kHz to 1.5 GHz Portable Spectrum Analyzer Hewlett Packard E4411B 9 kHz to 1.5 GHz ESA Spectrum Analyzer and other Spectrum Analyzers - From DC up to 3 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Agilent 8596EM

    Agilent 8596EM

    • Manufacturer: Agilent - Keysight
    • Model: 8596EM

    9 kHz to 12.8 GHz EMC Spectrum Analyzer Agilent E4407A 9 kHz to 26.5 GHz Spectrum Analyzer and other Spectrum Analyzers - Above 8 GHz up to 26.5 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Agilent / Keysight N9000A

    Agilent / Keysight N9000A

    • Manufacturer: Agilent - Keysight
    • Model: N9000A

    Agilent / Keysight N9000A CXA X-Series Signal Analyzer Spectrum Analyzer. 9 kHz to 3 GHz. Opt 503, EP4, FSA, PC5

    Cary, NC
  • Trusted Seller
    Rohde & Schwarz FSH4

    Rohde & Schwarz FSH4

    • Manufacturer: Rohde & Schwarz
    • Model: FSH4

    R&S Rohde & Schwarz FSH4 Handheld Spectrum Analyzer 3.6 GHz

    Cary, NC
  • Trusted Seller
    IFR 1500S

    IFR 1500S

    • Manufacturer: IFR

    Min. Frequency 100 kHz Max. Frequency 1 GHz Spectrum analyzer included

    Cary, NC
  • Trusted Seller
    HP Agilent Keysight E4401B

    HP Agilent Keysight E4401B

    • Manufacturer: Agilent - Keysight
    • Model: E4401B

    ESA-E Series Spectrum Analyzers, 9 kHz to 1.5 GHz

    Cary, NC
  • Trusted Seller
    HP Agilent Keysight E4404B opt.

    HP Agilent Keysight E4404B opt. 1DN

    • Manufacturer: Agilent - Keysight
    • Model: E4404B

    ESA-E Spectrum Analyzer, 9 kHz to 6.7 GHz with Tracking

    Cary, NC
  • Trusted Seller
    HP / Agilent 8593E

    HP / Agilent 8593E

    • Manufacturer: Agilent - Keysight
    • Model: 8593E

    HP Agilent 8593E Spectrum Analyzer. 9 kHz to 22 GHz

    Cary, NC
  • Trusted Seller
    Keysight (Agilent) 3571A

    Keysight (Agilent) 3571A

    • Manufacturer: Agilent - Keysight
    • Model: 3571A

    10Hz to 13 MHz Tracking Spectrum Analyzer Single channel input with frequency range of 10Hz to 13MHz. Center frequency accuracy: ±10% of bandwidth setting. 300Hz bandwidth ±45Hz; 10kHz bandwidth ±500Hz. The Ag...

    Cary, NC
  • Trusted Seller
    HP 8554L

    HP 8554L

    • Manufacturer: HP

    500 kHz to 1.25 GHz RF Input Module The 8557A Spectrum Analyzer Plug-in is part of a modular spectrum analyzer system. This system consists of an 8557A, 8558A, or 8559A Plug-in and a 180-series or 853A Display Ma...

    Cary, NC
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    Rohde & Schwarz FSEM21 Spectrum Analyzer

    • Manufacturer: Rohde & Schwarz
    • Model: FSEM21

    Good condition Rohde & Schwarz FSEM21 Spectrum Analyzers. Located in Ireland and other countries. Click request price for more information.

    Ireland
4647484950

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.