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Used Spectrum Analyzers

  • Trusted Seller
    Advantest TR4172

    Advantest TR4172

    • Manufacturer: Advantest
    • Model: TR4172

    50 Hz to 1.8 GHz Vector Network / Spectrum Analyzer Advantest TR4172 50 Hz to 1.8 GHz Vector Network / Spectrum Analyzer and other Spectrum Analyzers - From DC up to 3 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Advantest R3361K

    Advantest R3361K

    • Manufacturer: Advantest
    • Model: R3361

    9 kHz to 2.6 GHz CATV Spectrum Analyzer Advantest R3361NK 9 kHz to 2.6 GHz CATV 75 Ohm Spectrum Analyzer and other Spectrum Analyzers - From DC up to 3 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Wandel and Goltermann SNA-2

    Wandel and Goltermann SNA-2

    • Manufacturer: Wandel & Goltermann

    150 MHz Spectrum/Network Analyzer 150 MHz Spectrum/Network Analyzer

    Cary, NC
  • Trusted Seller
    Rohde - Schwarz FSH323

    Rohde - Schwarz FSH323

    • Manufacturer: Rohde & Schwarz
    • Model: FSH3-23

    100 kHz to 3 GHz Handheld Spectrum Analyzer With Tracking Generator and Preamplifier Rohde - Schwarz FSL3 9 kHz to 3 GHz Spectrum Analyzer and other Spectrum Analyzers - From DC up to 3 GHz for sale at Test Equip...

    Cary, NC
  • Trusted Seller
    Rohde - Schwarz FSC6

    Rohde - Schwarz FSC6

    • Manufacturer: Rohde & Schwarz
    • Model: FSC6

    9 kHz to 6 GHz Spectrum Analyzer Rohde - Schwarz FSC616 9 kHz to 6 GHz Spectrum Analyzer With Tracking Generator and other Spectrum Analyzers - Above 3 GHz up to 8 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard E4404B

    Hewlett Packard E4404B

    • Manufacturer: HP
    • Model: E4404B

    9 kHz to 6.7 GHz ESA Spectrum Analyzer Hewlett Packard 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 E4405B

    Hewlett Packard E4405B

    • Manufacturer: HP
    • Model: E4405B

    9 kHz to 13.2 GHz ESA Spectrum Analyzer Hewlett Packard E4407B 9 kHz to 26.5 GHz ESA Spectrum Analyzer and other Spectrum Analyzers - Above 8 GHz up to 26.5 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Anritsu MS2623A

    Anritsu MS2623A

    • Manufacturer: Anritsu
    • Model: MS2623

    9 kHz to 6.5 GHz Spectrum Analyzer With Tracking Generator Anritsu MS2626A 10 kHz to 6.5 GHz Spectrum Analyzer With Tracking Generator and other Spectrum Analyzers - Above 3 GHz up to 8 GHz for sale at Test Equip...

    Cary, NC
  • Trusted Seller
    Advantest U4342

    Advantest U4342

    • Manufacturer: Advantest
    • Model: U4342

    9 kHz to 2.2 GHz Spectrum Analyzer With Tracking Generator Advantest U4342N 9 kHz to 2.2 GHz 75 Ohm Spectrum Analyzer With Tracking Generator and other Spectrum Analyzers - From DC up to 3 GHz for sale at Test Eq...

    Cary, NC
  • Trusted Seller
    Tektronix RSA2203A

    Tektronix RSA2203A

    • Manufacturer: Tektronix
    • Model: RSA2203A

    10 MHz-3 GHz Spectrum Analyzer 10 MHz-3 GHz Spectrum Analyzer

    Cary, NC
  • Trusted Seller
    Anritsu MS2830A

    Anritsu MS2830A

    • Manufacturer: Anritsu
    • Model: MS2830A

    9 kHz to 3.6 GHz (6 / 13.5 / 26.5 / 43 GHz) Spectrum / Signal Analyzer Anritsu MS610C 9 kHz to 2 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 FSL303

    Rohde - Schwarz FSL303

    • Manufacturer: Rohde & Schwarz
    • Model: FSL3-03

    9 kHz to 3 GHz Spectrum Analyzer The Rohde Schwarz FSL313 9 kHz to 3 GHz Spectrum Analyzer With Tracking Generator is an extremly lightweight and compact analyzer with a wide range of applications in development,...

    Cary, NC
  • Trusted Seller
    Anritsu MS2661C

    Anritsu MS2661C

    • Manufacturer: Anritsu
    • Model: MS2661C

    9 kHz to 3 GHz Portable Spectrum Analyzer 9 kHz-3 GHz Spectrum Analyzer

    Cary, NC
  • Trusted Seller
    HP 8563E

    HP 8563E

    • Manufacturer: HP
    • Model: 8563E

    9 kHz to 26.5 GHz Spectrum Analyzer The 8565A Spectrum Analyzer is a general purpose spectrum analyzer operating from 10 MHz to 22 GHz. It features an L.E.D. readout assembly around the perimeter of the CRT displ...

    Cary, NC
  • Trusted Seller
    Hewlett Packard 8563E

    Hewlett Packard 8563E

    • Manufacturer: HP
    • Model: 8563E

    9 kHz to 26.5 GHz Spectrum Analyzer The 8565A Spectrum Analyzer is a general purpose spectrum analyzer operating from 10 MHz to 22 GHz. It features an L.E.D. readout assembly around the perimeter of the CRT displ...

    Cary, NC
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    Tektronix RSA2203 Spectrum Analyzer

    • Manufacturer: Tektronix
    • Model: RSA2203

    Good condition Tektronix RSA2203 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.