Lynx NGT-9000s
Installation Manual
1.4.12 L-Band (978/1030/1090 MHz) Antenna
The L-Band antenna is used by the Unit to receive 978 MHz, 1030 MHz, and transmit/receive 1090 MHz.
The unit requires that the L-Band Antenna meet performance requirements specified in DO-181E and
DO-282B Section 2.2.14.
If the NGT-9000 is configured for Diversity, then two L-Band antennas are required.
1.4.13 Directional Antenna
L-3 Avionics Systems has two models of Directional Antenna available: the NY156 (P/N 805-10003-001)
and model NY164 (P/N 805-10890-001).The teardrop-shaped antenna is sealed against environmental
extremes and used by the Unit to receive Active Traffic (TAS) information.
1.4.14 Traffic Display
Traffic information is output to a compatible traffic display from the unit using an ARINC 735B interface
format. Possible traffic output format selections include Standard TCAS Intruder File (STIF or TIF) and
Display Traffic Information File (DTIF). The unit allows installed configuration selection of STIF, DTIF,
or both formats of output data via the ARINC 429 bus to the traffic display.
1.4.15 Weather Display
The Unit interfaces to supported FIS-B Wx displays via a RS-422 Input and Output data bus.
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General Information
0040-17001-01
January 15, 2015
Revision A
