5.3.5) Keysight RF Sensors

Keysight N6841A RF Sensors

Many of the AERPAW fixed nodes will include Keysight N6841A RF Sensors. These sensors have a wideband RF receiver with 20 MHz to 6 GHz frequency range and a maximum real-time bandwidth of 20 MHz. They are embedded within an environmentally rugged IP67-rated weatherproof enclosure, and they have an integrated GPS for sensor location and time-synchronous applications. Their signal LOOKback memory of 4.8 secs at 20 MHz BW makes it possible for reliably detection, processing, and location of short-duration signals or interference. Some use cases for N6841A RF sensors include automated spectrum monitoring, signal intercept, collection and classification using N6820ES Signal Surveyor 4D software, signal capture and analysis using 89601B Vector Signal Analyzer software, and emitter location and RF geo-analytics using N6854A Geolocation Server software. 

Data Sheet for N6841A