Chapter 2
J302 external clock
input, MMCX female
connector
(external oscillator)
J201
RF signal input
and LNA power
output, MMCX
female connector
LED Status
Indicator
2.5.2
Applying Power to the Receiver
Set the power supply to the voltage indicated in Table 2, Voltage Input Requirement for OEM6 Family
Cards on page 25, then connect the power supply to the wiring harness.
2.5.3
Connecting Data Communications Equipment
To send commands and obtain logs, connect the receiver to a data communications device. The default
configuration for OEM6 receivers is shown in Table 3.
On some receivers, the serial ports can be factory configured for RS-232, RS-422 or LVTTL operation.
Refer to Section 4.1.1 Serial Ports on page 43 for instructions.
30
Figure 11: OEM638 Connector and Indicator Locations
TOP VIEW
J4101 expansion
header
BOTTOM VIEW
OEM6 Family Installation and Operation User Manual Rev 7
Installation OEM6 Family Cards
J3201 10-pin dual-row
ethernet header
P4001 40-pin dual-
row male connector
with a 2 mm straight 2
x 20 header, used for
power, data and
signaling