9 kHz to 8 GHz with an instantaneous bandwidth of 50 MHz

  • Improved RF performance
  • Runs embedded applications
  • Real-time spectrum monitoring
  • Wired or wireless networks
  • Network or local data storage
  • Easy installation & maintenance
  • Suitable for harsh environments
  • SWaP-optimized performance
  • RFeye Node

The RFeye Node 50-8 offers class-leading RF performance and extended instantaneous bandwidth for 24/7 ITU-compliant spectrum monitoring and radio geolocation.

The RFeye Node 50-8 uses the latest superheterodyne receiver technology to provide outstanding quality and performance at a highly competitive price. It is a complete spectrum monitoring and geolocation system designed for remote deployment in distributed networks both indoors and outdoors, including in hostile environments. Packaged in a compact, rugged and a weatherproof housing, it has been optimized for size, weight and power (SWaP) and is simple to connect to power and network.

The Node 50-8 is characterized by outstanding phase noise, noise figure, channel re-tune time and spurious free dynamic range parameters, well above any other product in its class. It also offers all of the multi-mission capability of the RFeye product range, allowing multiple concurrent measurements and geolocations to be performed and multiple users to connect simultaneously from remote locations. The Node 50-8 includes an on-board SSD for logging large data sets.

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Receiver specifications
Frequency range 9 kHz to 8 GHz
Front panel
RF inputs 3 x SMA connectors
Ports 1 to 3 Switchable over entire range

Noise figures at maximum sensitivity
9 kHz to 0.1 GHz 10 dB typical
0.1 GHz to 2.4 GHz 6 dB typical
2.4 GHz to 6 GHz 7 dB typical
6 GHz to 8 GHz 8 dB typical
Phase noise
Receiver input at 1 GHz -130 dBc/Hz at 20 kHz offset
Receiver input at 8 GHz -121 dBc/Hz at 20 kHz offset
Signal analysis
Max. instantaneous bandwidth 50 MHz
Tuning resolution 1 Hz
Fanless – convective heat transfer
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