Topcon GR-3 - Configuring a Spread Spectrum Radio with a GSM Modem

GR-3 Configuration
GR-3 Operator’s Manual
3-10
Figure 3-3. Apply Radio Link and Baud Rate Parameters
5. When finished, click FileDisconnect.
Configuring a Spread Spectrum
Radio with a GSM Modem
For GR-3 receivers, the integrated TPS SS radio modem configured
with a GSM module provides TX/RX GSM communications between
a Base and Rover, or communication with a GPS network using IP
based connections.
To configure a GSM radio modem, have the following ready:
• Computer running Windows® 98 or newer
• Modem-TPS ver 2.2p2 or newer
• A serial cable or Bluetooth connectivity with a PC
1. Connect the computer and receiver. Turn on the receiver.
NOTICE
To comply with RF exposure requirements,
maintain at least 25cm between the user and the
radio modem.