Garmin GDL 52 Installation Manual - Page 27

GDL 51/52 RS-232 Electrical Characteristics, GPS Antenna Connection, Table 4-2

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4.1.1.2 GDL 51/52 RS-232 Electrical Characteristics The RS-232 input/outputs conform to EIA Standard RS-232C with an output voltage swing of at least ± 5V when driving a standard RS-232 load. Table 4-2 GDL 51/52 RS-232 Connection Name RS-232 RX 2 RS-232 TX 2 RS-232 RX 1 RS-232 TX 1 Wire Color WHITE/ORANGE ORANGE WHITE/GREEN GREEN 4.1.1.3 GPS Antenna Connection The GPS antenna connection uses a MCX connector, see Section 3.9 for compatible antennas. 4.1.1.4 SXM Antenna Connection The SXM antenna connection uses a MCX connector, see Section 3.9 for compatible antennas. 190-02087-10 Rev. 1 GDL 51(R)/52(R) Installation Manual Page 4-2

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190-02087-10
GDL 51(R)/52(R) Installation Manual
Rev. 1
Page 4-2
4.1.1.2
GDL 51/52 RS-232 Electrical Characteristics
The RS-232 input/outputs conform to EIA Standard RS-232C with an output voltage swing of at least ± 5V
when driving a standard RS-232 load.
4.1.1.3
GPS Antenna Connection
The GPS antenna connection uses a MCX connector, see
Section 3.9
for compatible antennas.
4.1.1.4
SXM Antenna Connection
The SXM antenna connection uses a MCX connector, see
Section 3.9
for compatible antennas.
Table 4-2
GDL 51/52 RS-232
Connection Name
Wire Color
RS-232 RX 2
WHITE/ORANGE
RS-232 TX 2
ORANGE
RS-232 RX 1
WHITE/GREEN
RS-232 TX 1
GREEN