1-2 GPS 175/GNX 375 Pilot’s Guide 190-02207-02 Rev. BSystem at a GlanceOverviewThe GPS 175 and GNX 375 are the first 2” by 6.25” panel mount navigators toemploy full color capacitive touchscreen technology.The GPS 175 is a TSO-C146e compliant GPS/WAAS navigator with en route,terminal, and precision/non-precision approach capabilities. The GNX 375 combinesthe functionality of the GPS 175 with a TSO-C112e (Level 2els, Class 1) compliantmode S transponder.Each unit is Bluetooth compatible, providing flight plan, traffic, weather, andposition data to an available portable electronic device.GPS 175 NAVIGATOR• Certified compatible with ADS-B Out 2020 mandate• TSO-C146e compliant GPS/WAAS navigator and internal GPS source• TSO-C195b (Class B1, B3, B5, B7) compliant with an external activeADS-B In sourceGNX 375 NAVIGATOR WITH TRANSPONDER• TSO-C88b compliant automatic pressure altitude reporting equipment• TSO-C146e compliant GPS/WAAS navigator• TSO-C112e (Level 2els, Class 1) compliant mode S transponder• TSO-C154c (Class A1S) compliant 1090/UAT receiver• TSO-C157b (Class 1) compliant FIS-B equipment uplink• TSO-C166b compliant ADS-B Out 1090 MHz extended squitter• TSO-C195b (Class B1, B3, B5, B7, C1, C2, C3, C5, C7) compliantADS-B In source
