Trimble R750 / R750-2 Help

The R750 and the R750-2 (also known as Model 2) modular GNSS receivers are ideal for the following site development and construction applications:

• Base station for precision GNSS applications such as site positioning and machine control

• Location RTK for site vehicle and supervisors

• Precision RTK rover on-site

• System integrator applications using Location GNSS augmentation, including RTX, OmniSTAR, Location RTK, SBAS, DGPS RTCM, and Precision RTK

The receiver has a keypad and display, so you can configure the receiver without using a controller or computer. The receiver can optionally record GNSS data to the internal memory, and transfer the data over a internal LTE modem, Wi-Fi, Bluetooth, serial, or ethernet connection.

The R750-2 receiver (available from end of May 2025 in select countries) has the following additional features:

• Internal UHF radio:

  • Dual-band (selectable):

    • 410 to 475 MHz: Worldwide excluding S. Africa, Thailand, and UAE (depending on the local licensing) (P/N 218500-50).

    • 900 MHz: Fully integrated, internal 900 MHz radio; Tx/Rx 1 W transmit power (P/N 218500-50).

  • 450 MHz only (ETSI compliant for S. Africa, Thailand, and UAE):

    • 403 to 473 MHz (P/N 218500-40).

  • No UHF (P/N 218500-00).

• Maxwell™ 7 technology dual-chipset for 672 tracking channels.

• Worldwide 4G LTE modem with extended global carrier support.

For more information, see Standard features.

Unless otherwise noted, this information covers both receiver models.

• Front panel

• Back panel

• Initial setup steps

• Standard features