Trimble 5700 - Cellular modems and external radios

13 Setting up the Receiver
132 5700/5800 GPS Receiver User Guide
5800 Operation
The 5800 receiver supports the following Trimble base radios with the
internal 450 MHz or 900 MHz UHF radios:
• TRIMMARK 3
• TRIMMARK IIe
• TRIMTALK 450S
• SiteNet 450
• SiteNet 900
Internal Radio Setup
You can configure the 5800 receiver’s optional internal radio using
any of the following software:
• GPS Configurator
• WinFlash
• Trimble Survey Controller
For more information, refer to the GPS Configurator Help, the
WinFlash Help, or the Trimble Survey Controller User Guide.
By default, the internal radio has only a few “test” frequencies
installed at the factory. Use WinFlash to program your licensed
frequencies prior to using the receiver. For more information, see
Adding frequencies for the 450 MHz internal radio, page 157.
131.2 Cellular modems and external radios
You can use a cellular modem or external radio instead of the internal
radio as your data communications link.
To connect a cellular modem to a 5800 receiver, you need the
following:
• 5800 receiver.
• A cellular modem, or a cellphone that can transmit and receive
data.