190-01499-02 GTX 3X5 Transponder TSO Installation ManualRev. 9 Page E-7CS-ACNS Compliance MatrixE.2 Enhanced Surveillance (EHS)The information in table E-2 is applicable to GTX 335/335R/345/345R units running software v2.10 and later.Table E-2 EHSCS ACNS.D.ELS.065 Antenna DiversityAircraft with a maximum certified take-off massin excess of 5700 kg or a maximum cruising trueairspeed capability, under International StandardAtmosphere (ISA) conditions, in excess of 130 m/s (250 knots) operates with an antenna diversityinstallation.The GTX 335/335R/345/345R, transponders are notdiversity units and do not meet this requirement.CS-ACNS SECTION CS-ACNS DESCRIPTION COMPLIANCE SUMMARYCS ACNS.D.EHS.001 Applicabilitya) This section provides standards for airborneMode S EHS installations which provide onrequest (through Mode S replies elicited byMode S interrogations) airborne parameters inaddition to parameters provided by ELSinstallations compliant with Section 2See CS ACNS.D.EHS.015 (c)See CS ACNS.D.EHS.015 (a) (8) (c)b) This certification specification is appliedtogether with Mode S Elementary Surveillancecertification specification defined in Section 2.The GTX 3X5 was shown in the GTX 335/335R/345/345R ELS CS-ACNS compliance matrix to becompliant to CS.ACNS.D.ELS.CS ACNS.D.EHS.010 Transponder Characteristicsa) The transponder is an approved Mode Stransponder with EHS capability.The GTX 3X5 complies with ETSO-C112erequirements for enhanced surveillance. Seetable 1-13 and table 1-14 of the installation manualfor applicable system TSO approvals and softwarepart numbers.CS-ACNS SECTION CS-ACNS ITEM DESCRIPTION COMPLIANCE SUMMARY
