Features

  • Built on Raspberry Pi 3B, with heat sink on the Broadcom processor
  • NooElec Smart RTL-SDR receivers
  • Stable SensorGnome software release (currently using October 12, 2018 image with the April 19, 2019 update)
  • Bulkhead double-shielded (LM195)coaxial connections to reduce strain on receivers and USB cables (1 per receiver)
  • Precise timekeeping via GPS sync (external GPS antenna included)
  • Integrated exterior WiFi switch---a double-click activates a temporary WiFi hotspot to allow data download without a physical connection or removal of the microSD card. A second double-click deactivates the WiFi hotspot
  • Safe shutdown via integrated exterior switch (hold 3 seconds)
  • 32GB class 10 microSD card
  • AC power source
  • Free FedEx Ground shipping to continental US customers (contact us for Alaska/Hawaii/Canada or expedited rates)

 

Optional upgrades

  • 5V/3A DC converter for solar or other DC applications ($75)
  • RTL-SDRs draw a bit more current than FUNcubes, and max out what the Raspberry Pi's USB ports can power with 4 or more receivers. If you need 4 or more RTL-SDRs, contact us about adding a powered USB hub.

 

Quality control

We build SensorGnomes from all new components and subject each unit to at least 48 hours of continuous operation prior to shipping. During this period we test:

  • connection to the Motus server
  • GPS acquisition
  • DC power source (if added)
  • each receiver with active nanotag
  • multiple reboot cycles
  • WiFi connection and data download

SensorGnome - RTL-SDR

$700.00Price
Number of RTL-SDR dongles
Add DC power source capability?
Select receiver coaxial connector type
  • See Warranty page for details.

©2018 by RFS Scientific LLC