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Used frequency controller

  • Agilent/Keysight 89410A

    Agilent/Keysight 89410A

    • used

    • Manufacturer: Agilent - Keysight
    • Model: 89410A

    The Agilent 89410A covers a frequency range of dc to 10 MHz and offers an optional second channel. The second channel makes it possible to measure frequency response or perform vector network analysis, and the bu...

    $2,197 USD
    Farmingdale, NJ
  • Agilent E4411B ESA-L Spectrum Analyzer,

    Agilent E4411B ESA-L Spectrum Analyzer, 1 MHz - 1.5 GHz, Opt HD3 | TESTED

    • used

    • Manufacturer: Agilent - Keysight
    • Model: E4411B

    “Good working condition. This unit shows typical signs of wear from prior use (see photos), but it has been fully tested and is fully operational. Includes accessories and power cord as shown.” This listing is fo...

    $495 USD
    North Charleston, SC
  • Aeroflex 3920B

    Aeroflex 3920B

    • used

    • Manufacturer: Aeroflex
    • Model: 3920B

    Series Analog and Digital Radio Test Platform The 3920B standard features include : - 1 GHz frequency range - High performance FM/AM/SSB analog duplex test capabilities - Sensitive receiver with built-in pre-amp ...

    $39,555 USD

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    Est. $744/mo

    Farmingdale, NJ
  • Trusted Seller
    Signal Recovery 5210

    Signal Recovery 5210

    • used

    • Manufacturer: Signal Recovery

    Voltage or current inputs Continuous full-scale sensitivity control Unique Walsh Function Demodulators Choice of signal channel filter modes High dynamic reserve Output filters Synchronous ADC trigger Internal os...

    New Smyrna Beach, FL
  • LitePoint Z Series z8651 PXIe

    LitePoint Z Series z8651 PXIe Vector Signal Analyzer VSA Module DC - 6GHz

    • used

    • Manufacturer: LitePoint

    “Recently removed from large communications lab closure.” This listing is for one LitePoint Z Series z8651 PXIe Vector Signal Analyzer VSA Module DC - 6GHz. "The z8651 Vector Signal Analyzer (VSA) covers frequen...

    Sparks, NV
  • Trusted Seller
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    WAVELINE 706

    • used

    • Manufacturer: WAVELINE

    The Waveline 706 Attenuator is a high-frequency precision instrument designed for RF and microwave applications, offering precise control over signal attenuation levels within the frequency range of 1.70 GHz to 5...

    Cary, NC
  • Trusted Seller
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    WAVELINE 703

    • used

    • Manufacturer: WAVELINE

    The Waveline 703 Attenuator is a high-frequency precision instrument designed for RF and microwave applications, offering precise control over signal attenuation levels within the frequency range of 2.60 GHz to 2...

    Cary, NC
  • Trusted Seller
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    HP 3586B

    • used

    • Manufacturer: HP
    • Model: 3586B

    200 Hz to 32.5 MHz Selective Level Meter The 3586B is a 200 Hz to 32.5 MHz Selective Level Meter that meets North American (Bell) requirements and is fully programmable over the HP-IB. The 3586Bs wide frequency c...

    Cary, NC
  • Trusted Seller
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    Keysight (Agilent) 4352A

    • used

    • Manufacturer: Agilent - Keysight
    • Model: 4352A

    VCO/PLL Signal Analyzer, 10MHz-3GHz Is part of the HP 4352S Consists of 4352a vco / pll signal analyzer and your choice of an hp low-noise signal generator Can measure the main vco / pll evaluation parameters: RF...

    Cary, NC
  • Trusted Seller
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    Keysight 3560A

    • used

    • Manufacturer: Agilent - Keysight
    • Model: 3560A

    31.25 mHz to 40 kHz Dual Channel Portable Dynamic Signal Analyzer The 3562A Dynamic Signal Analyzer is a dual-channel Fast-Fourier transform-based network, spectrum and waveform analyzer which provides analysis c...

    Cary, NC
  • Trusted Seller
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    Keysight (Agilent) 3562A

    • used

    • Manufacturer: Agilent - Keysight
    • Model: 3562A

    Dynamic Signal Analyzer, FFT, 64 µHz to 100 kHz, 150 dB dynamic range The 3562A Dynamic Signal Analyzer is a dual-channel fast-Fourier transform-based network, spectrum and waveform analyzer which provides analy...

    Cary, NC
  • Trusted Seller
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    Agilent 3560A

    • used

    • Manufacturer: Agilent - Keysight
    • Model: 3560A

    31.25 mHz to 40 kHz Dual Channel Portable Dynamic Signal Analyzer The 3562A Dynamic Signal Analyzer is a dual-channel Fast-Fourier transform-based network, spectrum and waveform analyzer which provides analysis c...

    Cary, NC
  • Trusted Seller
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    Rohde and Schwarz FSUP8

    • used

    • Manufacturer: Rohde & Schwarz
    • Model: FSUP8

    Spectrum Analyzers The Signal Source Analyzer R&S FSUP offers the user a high-end spectrum analyzer (R&S FSU) up to a maximum frequency of 50 GHz, combined with a phase noise tester based on the PLL method. In ad...

    Cary, NC
  • Trusted Seller
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    HP 8341B

    • used

    • Manufacturer: HP
    • Model: 8341B

    10 MHz to 20 GHz Synthesized Sweeper The 8341B Synthesized Sweeper provides 1 to 4 Hz frequency resolution control over a 10 MHz to 20 GHz range at RF output levels from -110 dBm to +10 dBm. A quartz oven time ba...

    Cary, NC
  • Trusted Seller
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    Keysight (Agilent) 4352B

    • used

    • Manufacturer: Agilent - Keysight
    • Model: 4352B

    VCO/PLL Signal Analyzer The Agilent 4352B covers up to 3 GHz and can measure the main VCO/PLL evaluation parameters, RF power, frequency, phase noise, spectrum, frequency transient, DC consumption current and FM ...

    Cary, NC
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Overview

Signal analyzers are essential tools used in the analysis and measurement of electronic signals. They are widely used in various industries, including telecommunications, broadcasting, and electronics manufacturing, to test and troubleshoot signal integrity and performance. These devices can measure a range of parameters such as frequency, amplitude, modulation, and noise levels, providing critical insights into signal behavior.

FAQ

What should I consider when buying a used signal analyzer?

Consider the frequency range, measurement accuracy, and available features. Check for calibration records and ensure the device is in good working condition.

How do I ensure the signal analyzer is shipped safely to my location?

Use a reliable shipping service with experience in handling sensitive electronic equipment. Ensure the device is well-packaged with proper cushioning to prevent damage during transit.

What is the maintenance schedule for a signal analyzer?

Regular maintenance includes calibration, cleaning, and software updates. Refer to the manufacturer's manual for specific maintenance guidelines and intervals.