MachineryGuide DM1 GNSS receiver and antenna

MachineryGuide DM1 GNSS solution

If you already have Android device and necessary accessories you have the possibility to buy only the Bluetooth GNSS-receiver + antenna.

The package contains:

  • GPS+GLONASS external antenna
  • DM1 Bluetooth Receiver
  • Power cable

DM1 GNSS solution of MachineryGuide provides decimeter pass-to-pass accuracy for several kind of agricultural field activities. The dual band antenna and receiver process GPS, GLONASS, SBAS (EGNOS/WAAS/MSAS) signals and using PPP real-time calculation to provide high precision positioning data with 10Hz update rate. The GNSS solution besides precision farming application, also ideal solution for surveying, marine navigation, sports and leisure. The GNSS receiver can be connected via Bluetooth interface to any device that supports Bluetooth version 2.0 or higher. The device provides data connection in the form of serial NMEA messages.


GPS/GLONASS receiver features:


  • GPS, GLONASS, SBAS signals
  • Free correction singal (WAAS/EGNOS/MSAS) and PPP correction
  • 10 Hz update rate
  • Absolute position accuracy: <1m
  • Relative position accuracy (pass-to-pass): 10-20 cm (after the initialization time which is ~10 minutes)
  • DC Input voltage: 7-36V
  • RF connector type: SMA
  • Rugged connectors and aluminium box
  • Communication interface: Bluetooth, version: 2.0
  • Bluetooth range: 100m


GPS+GLONASS external antenna features

The antenna has to be mounted on top of the agricultural machinery. It is very important to mount it to the highest point of the machine, and must not be obscured. It is essential for the proper pass to pass precision.

  • Tallysman dual band antenna
  • TNC/SMA connector
  • Gain LNA: 40 dB typ
  • IP67 weather proof housing
  • Excellent multipath signal rejection, signal to noise ratio, out of band signal rejection