Lynx NGT-9000s
Installation Manual
1.11 EQUIPMENT INTERFACES
The equipment listed here is compatible with the Lynx NGT-9000s. Equipment interfaces not listed in
this section can still be found to be compatible for installation, but must meet the requirements same
requirements. When interfacing to compatible equipment there may be set-up steps for the equipment that
need to be done before it can communicate with the unit. Listed software versions are the versions that
were tested by the manufacturer.
1.11.1 GPS Antenna
The antenna performance is critical to operation of GPS in the Unit. The recommended antenna is a DO-
301 compliant antenna meeting the requirements of TSO-C190. For installations where the aircraft has an
existing antenna complying with DO-228 (TSO-C144a), the unit may be installed utilizing this antenna,
as per DO-229D Note 1, Section 2.1.1.10. Additional information can be found in the installation section
of this manual. All listed GPS antennas have TNC connector.
Table 1-17: GPS Antennas
AT575-326W-TNCF-000-RG-30-NM
AT575-343W-TNCF-000-RG-33-NM
AT575-493W-TNCF-000-RG-29.5-NM
AT575-516W-TNCF-000-RG-29-NM
1.11.2 L-Band Antenna
The L-Band antennas listed in Table 1-18 have been tested for compatibility and meet system
requirements.
Table 1-18: L-Band Antennas
* Note: The CI-105 antenna is not recommended for new installation
as it does not include direct effects of lightning protection.
Antennas not listed may still be used. Contact L-3 Communications for further information regarding
compatibility.
Page 1-28 General Information 0040-17001-01
January 15, 2015 Revision A