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Spectrum Analyzers - Accessories

Accessories for your Keysight spectrum analyzers.

  • 11909A Low Noise Amplifier, 9 kHz to 1 GHz [Arrêt prévu] 11909A Low Noise Amplifier, 9 kHz to 1 GHz [Arrêt prévu] 

    11909A Low Noise Amplifier, 9 kHz to 1 GHz [Arrêt prévu]

    The 11909A Low Noise Amplifier improves receiver and spectrum analyzer sensitivity.

  • 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.

  • E1779B Battery Pack for ESA Spectrum Analyzers E1779B Battery Pack for ESA Spectrum Analyzers 

    E1779B Battery Pack for ESA Spectrum Analyzers

    The Keysight E1779B is the Ni-MH rechargeable battery pack for use with ESA spectrum analyzers.

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

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

    N9311X RF and Microwave Accessory Kit complements Keysight's low-cost handheld and benchtop solutions. These accessories provide you with a complete solution when using Keysight handheld and low-cost benchtop solutions for your measurement needs.

  • N6844A-208 Signal Surveyor 4D N6844A-208 Signal Surveyor 4D 

    N6844A-208 Signal Surveyor 4D

    • Complete kit to take N6841A RF Sensor to remote sites

  • Probes and Probe Accessories Probes and Probe Accessories 

    Probes and Probe Accessories

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