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Starting From CA$ 17,599

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Prices for: Canada (English)

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP). Prices shown are exclusive of taxes.


The Keysight N6841A RF Sensor provides an extremely cost effective way to improve spectral awareness. The RF Sensor is enclosed in a weatherproof case allowing wide area, close-proximity signal monitoring, detection and location in any environment. Its open programming interface allows users to dynamically link to a wide range of software applications. An Ethernet TCP/IP network connection allows for remote deployment of a network of multiple sensors within a single room, throughout a city, or across the world.


  • Wideband RF receiver with 20 MHz to 6 GHz tuning range and 20MHz Digital IF bandwidth
  • 2 Switched RF Inputs with broad attenuation and wide dynamic range
  • Signal capture using deep memory buffer (512 MB) or IQ streaming (up to 1.9MHz bandwidth)
  • Timing synchronization accuracy less than 20ns for GPS and less than 40 ns for IEEE-1588


  • Frequency Regulators needing ITU-R spectrum monitoring systems or interference detection and location systems
  • Government and Industry Frequency Managers needing spectrum monitoring for test range management
  • Spectrum Security and Policy Managers needing in-place monitoring systems and indoor emitter locations systems
  • Engineers needing affordable high-speed, high-resolution search, intercept and tipping systems

Outdoor deployable:

  • IP67-rated weatherproof enclosure
  • Mobile or fixed site deployment using battery power or optional mains adaptor


  • Spectrum Monitoring, Signal intercept, collection and classification using the N6820ES Signal Surveyor software

  • Signal Capture and Analysis using the Vector Signal Analyzer software
  • Emitter location and RF Geo-Analytics using the N6854A Geolocation Server software
  • Remote spectrum and signal monitoring and collection using Keysight Spectrum Visualizer software
  • Custom applications, written using the Sensor Access Library (SAL) API.
  • A growing list of third party applications

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