Table 1-3. Antennas With Ifr Gps Operational Limitations - Garmin GPS 400W Installation Manual

1.4.8.2 Antennas With IFR GPS Operational Limitations
The list of TSO-C144 antennas shown in Table 1-3 allow the 400W Series models to meet TSO-C146a
requirements with the operational limitations specified in the Limitations Section 7.1.1 of this manual.

Table 1-3. Antennas With IFR GPS Operational Limitations

Model / Description Mount Style
GA 56A, Screw Mount,
GPS/WAAS ARINC 743
Antenna [3] Footprint
GA 56W, Stud Mount ,
GPS/WAAS Teardrop
Antenna [3] Footprint [1]
Screw Mount,
GA 57, GPS/WAAS
ARINC 743
and FIS Antenna [3]
Footprint
A33, GPS/WAAS
Screw Mount
Antenna
Screw Mount,
A34, GPS/WAAS
Teardrop
Antenna
Footprint [2]
[2] Same mounting hole pattern as GA 56, but A34 antenna has a physically larger footprint.
[3] Antenna is not compatible with SATCOM. An alternate antenna should be used for installations
equipped with SATCOM.
[4] The GPS/WAAS antenna connector is a BNC type. The XM antenna connector is a TNC type.
Page 1-10
Rev. G
Conn
Mfr
Type
BNC Garmin
BNC Garmin
BNC
TNC Garmin
[4]
Garmin AT
TNC Aero
Antenna
Garmin AT
TNC
Aero
Antenna
[1] Same footprint and mounting hole pattern as GA 56.
Garmin Order
Part Number
Number
011-01154-00 010-10599-00
011-01111-00 010-10561-01
011-01032-00 010-10604-00
590-1104
AT575-9UW -TNCF-
000-05-26-NM
590-1112 013-00113-00
AT575-93W-TNCF-
013-00113-00
000-05-26-NM
400W Series Installation Manual
Additional
Requirements
Operational
limitations in
Section 7.1.1
of this manual
N/A
apply.
N/A
190-00356-02