Champion PRO - Batteries and Power

7. Configuring through a web browser
Champion PRO GNSS Receiver User Guide Page 9
2.2.3. RECEIVER PORTS
Port
Name
Description
IO port
 This port is a 7-pin Lemo connector that supports RS-232
communications and external power.
 Users can use the optional GPS to PC Data Cable to realize
RS-232 communications between the receiver and computer or
controller. Also, users can use the 7-pin cable to transmit
differential data to an external radio.
USB port
 This port is a 7-pin Lemo connector that supports USB
communications and external power.
 Users can use the USB Cable supplied with the system to
download the logged data to a computer.
 The optional OTG Cable can be used to upgrade the receiver
firmware by connecting the receiver to a USB flash disk or
directly log the static data to a USB flash disk.
Radio antenna
connector
Connect the UHF radio antenna to the internal radio of the receiver.
This connector is not used if you are using an external radio.
2.3. BATTERIES AND POWER
Battery compartment
USB communication and
power in port
Serial I/O communication and
power in port
SIM card slot
TNC radio antenna
connector
5/8-11 threaded poll insert