Sokkia GSR2700 IS, Operation Manuals, Page: 24 / 87

GSR2700 IS Operations Manual 13
GSR2700 IS Components Chapter 2
2.2.1 Antenna port
The GSR2700 IS has an external TNC antenna connector for an
internal UHF or GSM radio (if installed). See Figure 9 for a view
of the receiver with radio antenna attached. For more information
about the internal radio, see Section 2.7,
Internal Radio , page 17.
Figure 9: Internal Radio Antenna
Table 3: Port Summary
Number Description
1 Antenna port (internal radio)
2 COM1 port (handheld communication)
3 COM2 port (radio and USB
communication)
4
Power port
CAUTION
Attach only the Sokkia antenna (UHF or
GSM, as applicable) to the antenna port. Do
not attach other antennas.