139187 / Rev. 500
R G S-20 0 0 N G TCA S Test Set O p eration M anual
Appendix - A
Page 6
Subject to Export Control. See Cover Page for details.
Septem ber, 2021
Appendix A - Connector Pin-Out Tables
*3.3V CMOS input/output
UAT/Multi-
Receiver
PPS (pulse per
second) input
signal for GPS
sync
GPS time
message input
(RX UTC time
from GPS)
Trimble TSIP
protocol-
message 0x8F
0xAB
unused I/O
unused I/O
unused I/O
PPS (pulse per
second), ouput
simulating GPS
sync
DME
(ATC only)
PPS (not used
in this test
mode)
GPS time
message input
(not used in this
test mode)
RNAV output
(planned)
unused I/O
distance
marker output,
pulse for every
change of 10
nmi in distance
(for test only)
velocity marker
output, pulse
for every
change of 50
knts velocity
(for test only)
TEST MODE
*BNC #1
*BNC #2
*BNC #3
*BNC #4
*BNC #5
*BNC #6