190-00906-01 GTX 23 Installation ManualRev. C Page 2-12 INSTALLATION OVERVIEW2.1 IntroductionThis section provides hardware equipment information for installing the GTX 23 Mode S transponder,related hardware, and optional accessories. Installation of the GTX 23 should follow the data detailed inthis manual. Cabling is fabricated by the installing agency to fit each particular aircraft. The guidance ofFAA advisory circulars AC 43.13-1B and AC 43.13-2B, where applicable, may be found useful for makingretro-fit installations that comply with FAA regulations.Refer to Appendix D for rack drawings and dimensions.2.2 Installation MaterialsThe GTX 23 is available as a single unit under the following part numbers:2.2.1 Equipment AvailableEach of the following accessories is provided separately for the GTX 23 unit. The rack and the remainderof the accessories are required for installation.Table 2-1 Installation MaterialsItem Catalog Part NumberGTX 23 w/ES, Unit Only, (011-02803-02) 010-01014-02GTX 23 w/ES and Install Kit, (011-02803-02) 010-01014-03GTX 23 w/ES, Standard, w/System Rack 010-01014-04Table 2-2 Equipment AvailableItem Garmin Catalog Part NumberGarmin Transponder Antenna kit** 010-10160-00Connector Kit, GTX 23 011-01012-01Back-plate Assembly, GTX 23, BNC* 011-00582-00Back-plate Assembly, GTX 23, TNC* 011-00582-04GTX 23 Modular Install Rack 115-00438-00OrGTX 23 Stand-Alone Install Rack 115-00629-00*Only one Backplate Assembly required, installer’s choice of BNC or TNC connector.**Note: A transponder antenna approved to TSO C66( ) or C74( ) that has been installed to meet therequirements of this manual may be used with the GTX 23.
