FreeFlight ADS-B FDL-978 Series Installation Manual page 157

ADS-B FDL-978 Series and
Lite Series Installation Manual
Document No. 87343 Rev G
Figure 36. FDL-978-TXL Wi-Fi MPI Block Diagram (Typical)
The block diagram shown in Figure 37 identifies a TC978 Controller, an FDL-978-XVRL, FWF-
125 Wi-Fi Transceiver, bottom UAT antenna, and a GPS antenna. Additionally, connections are
shown to an external altitude source (shared with the transponder), the transponder
suppression bus, and an air/ground detection switch.
Figure 37. FDL-978-XVRL Wi-Fi Transceiver Block Diagram (Typical)
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