Using a cellular modem or external radio as a data communications link

Instead of the internal radio, you can use a cellular modem or an external radio as your data communications link.

To connect a cellular modem to a GNSS smart antenna, you need the following:

• GNSS smart antenna.

• One of the following:

  • A Trimble Tablet or TSC3 controller with an internal cellular modem

  • A cellular modem or a cellular phone that can transmit data

• Serial (cell phone to DB9) cable (supplied with the cellular modem or phone) using cable P/N 87144.

• Some cellular units may require custom cabling.

Alternatively, the receiver also supports a cable-free Bluetooth connection with Bluetooth-enabled cell phones.