Test, Lab, Medical equipment » Spectrum Analyzers

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Used dc testing

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    Rohde and Schwarz FSIQ3

    • Manufacturer: Rohde & Schwarz
    • Model: FSIQ3

    Signal Analyzer, 20 Hz to 3.5 GHz 20Hz to 3.5GHz Vector Signal Analyzer (for W-CDMA). Provides vector analysis of digital and analog modulated signals including W-CDMA, BPSK, 16QAM, GMSK, AM, FM, and PM. Features...

    Cary, NC
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    Tektronix 2794

    • Manufacturer: Tektronix
    • Model: 2794

    RF Spectrum Analyzer, 10 kHz to 21 GHz (325 w/optional mixers) The Tektronix 2794 spectrum analyzer is a wide band, very sensitive receiver. It works on the principle of "super-heterodyne receiver" to convert hig...

    Cary, NC
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    IFR 2394

    • Manufacturer: IFR

    9 kHz to 13 GHz Spectrum Analyzer The 2395 is a 9 kHz to 26.5 GHz Spectrum Analyzer in a small portable package that is as convenient for field work as it is in the lab. The 2395’s 50-ohm input can accept ...

    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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    Rohde and Schwarz FSP38

    • Manufacturer: Rohde & Schwarz
    • Model: FSP38

    9 kHz - 40 GHz, Spectrum Analyzer with Power Supply Sheilding The Rohde & Schwarz, Inc. FSP38-B86 spectrum analyzer is a wide band, very sensitive receiver. It works on the principle of "super-heterodyne receiver...

    Cary, NC
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    Rohde and Schwarz FSH6-NTG

    • Manufacturer: Rohde & Schwarz
    • Model: FSH6

    Spectrum Analyzer, Hand Held, 100 KHz to 6 GHz withTracking Generator The Rohde & Schwarz, Inc. FSH6-NTG spectrum analyzer is a wide band, very sensitive receiver. It works on the principle of "super-heterodyne r...

    Cary, NC
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    Stanford Research Systems SR770

    • Manufacturer: Stanford Research
    • Model: SR770

    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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    Rohde and Schwarz FSH424

    • Manufacturer: Rohde & Schwarz
    • Model: FSH4-24

    100 kHz to 3.6 GHz with preamplifier, tracking generator and internal VSWR bridge Frequency range from 9 kHz to 3.6 GHz or 8 GHz High sensitivity (<€“141 dBm (1 Hz), with preamplifier <€“161 dBm (1Â...

    Cary, NC
  • Keysight (Agilent) 85722B

    Keysight (Agilent) 85722B

    • Manufacturer: Agilent - Keysight

    Details The Keysight (Agilent) 85722B is a DCS-1800 DLP Measurement Personality module designed for use with spectrum analyzers. It facilitates detailed digital communication service testing within the 1800 MHz r...

    Dublin, Ireland
  • Keysight Technologies E1779B

    Keysight Technologies E1779B

    • Manufacturer: Agilent - Keysight

    Details The Keysight (Agilent) E1779B is a universal power supply designed for precision, supporting the 4142B Modular DC Source/Monitor with universal AC input, overvoltage/overcurrent protection, and passive co...

    Dublin, Ireland
  • Keysight Technologies N9000A-503 9 kHz

    Keysight Technologies N9000A-503 9 kHz to 3 GHz Spectrum Analyser (Signal Analyser)

    • Manufacturer: Agilent - Keysight
    • Model: N9000A

    Details The Keysight (Agilent) N9000A-503 is a high-performance module in the X-Series spectrum analyzers, delivering precise DC sourcing up to 150 V and 40 A with a 6 kW capacity. It features rapid transient res...

    Dublin, Ireland
  • Anritsu MS2711

    Anritsu MS2711

    • Manufacturer: Anritsu
    • Model: MS2711

    Details The Anritsu MS2711 Handheld Spectrum Analyzer is a compact, battery-operated instrument (≈ 4.9 lb / 2.2 kg) covering 100 kHz to 3 GHz, featuring RBWs from 10 kHz to 1 MHz, VBWs from 100 Hz to 300 kHz, ±2 ...

    Dublin, Ireland
  • Rohde & Schwarz FSH8.28

    Rohde & Schwarz FSH8.28

    • Manufacturer: Rohde & Schwarz
    • Model: FSH8

    Details The Rohde and Schwarz FSH8.28 is a handheld spectrum analyzer with a frequency range from 100kHz to 8GHz, integrated with a pre-amplifier, tracking generator, VSWR bridge, and DC voltage supply. Its catal...

    Dublin, Ireland
  • Rohde & Schwarz FPL1003

    Rohde & Schwarz FPL1003

    • Manufacturer: Rohde & Schwarz
    • Model: FPL1003

    Details The Rohde and Schwarz FPL1003 is a compact spectrum analyzer covering a frequency range from 5 kHz to 3 GHz. It features exceptional SSB phase noise of –108 dBc (1 Hz) at 10 kHz offset, and a DANL of –167...

    Dublin, Ireland
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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.