Garmin GTS 8 Series Installation Manual page 26

Figure 2-2. GTS 800 Installation with Top and Bottom Monopole Antennas
If no bottom mount antenna is installed, each of the GTS 800 bottom jacks (J1 BTM, J2 BTM, J3 BTM
and J4 BTM) must be terminated with a QMA 2 watt termination as specified in Table 2-2 and shown in
Figure 2-3.
Figure 2-3. GTS 800 Installation with Top Directional Antennas and No Bottom Antenna
Page 2-8 GTS 8XX/GPA 65 Installation Manual
Revision 4TP 190-00587-00