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Spectrum Analyzers - Accessories

Accessories for your Keysight spectrum analyzers.

For more information about emi testing, please visit EMI Testing and EMC Precompliance Analyzers.

  • Probes and Probe Accessories Probes and Probe Accessories 

    Probes and Probe Accessories

    Probes and probe accessories for use with network analyzers and spectrum analyzers...

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  • 87405C Preamplifier, 100 MHz to 18 GHz 87405C Preamplifier, 100 MHz to 18 GHz 

    87405C Preamplifier, 100 MHz to 18 GHz

    The Keysight 87405C preamplifier improves overall system performance and helps reduce system errors with reliable gain and low noise figure.

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  • N9311X RF and Microwave Accessory Kit for Low-Cost Spectrum Analyzers and Handheld Analyzers N9311X RF and Microwave Accessory Kit for Low-Cost Spectrum Analyzers and Handheld Analyzers 

    N9311X RF and Microwave Accessory Kit for Low-Cost Spectrum Analyzers and Handheld Analyzers

    • RF and microwave accessory Kit complements low-cost handheld and benchtop solutions
    • Available as a post-purchase upgrade

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  • N5531X X-Series Measuring Receiver N5531X X-Series Measuring Receiver 

    N5531X X-Series Measuring Receiver

    • Keysight N5531X measuring receiver (MR) consists of the N9030B signal analyzer embedded with the N9091EM0E MR application software and the U5532C USB power sensor module. It provides the metrology customers with an ideal calibration solution.

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  • N6850A Broadband Omnidirectional Antenna N6850A Broadband Omnidirectional Antenna 

    N6850A Broadband Omnidirectional Antenna

    • 20 MHz to 6 GHz
    • 17 inches long
    • Uniform radiation patterns

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  • U3851A RF Microwave Circuit Design, Simulation and Measurement Courseware, 5G NR n3 U3851A RF Microwave Circuit Design, Simulation and Measurement Courseware, 5G NR n3 

    U3851A RF Microwave Circuit Design, Simulation and Measurement Courseware, 5G NR n3

    Keysight’s RF Microwave Teaching Solution focuses on end-to-end RF system design flow and integrates industry-oriented and real-world examples to prepare students for emerging technology trends such as 5G.

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  • U5532C USB Power Sensor Module for Measuring Receiver U5532C USB Power Sensor Module for Measuring Receiver 

    U5532C USB Power Sensor Module for Measuring Receiver

    • USB sensor based design to eliminate the external power meter
    • Single input connector to ensure measurement integrity
    • Key component of the N5531X "one-box" measuring receiver configuration

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  • Y1282A Connection Cable for N9069A Noise Figure Measurement Application Y1282A Connection Cable for N9069A Noise Figure Measurement Application 

    Y1282A Connection Cable for N9069A Noise Figure Measurement Application

    • Two cables for connecting 346 or SNS series noise sources to the CXA-m
    • 30 cm length

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  • Y1800A RF Training Kit and Lab Sheets Y1800A RF Training Kit and Lab Sheets 

    Y1800A RF Training Kit and Lab Sheets

    • RF transceiver kit & accessories
    • Lab sheets & model answers
    • Problem-based assignments
    • Covers 27 hours of labs

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  • Y1801A RF Principles and Measurements Teaching Slides Y1801A RF Principles and Measurements Teaching Slides 

    Y1801A RF Principles and Measurements Teaching Slides

    • Editable Microsoft PowerPoint slides
    • Covers 45 hours of teaching

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