SV-GPS-250 GPS Antenna/Receiver Module

Description

SkyView GPS Receiver: The SV-GPS-2020 is a sensitive, WAAS enabled GPS receiver and antenna. The advantage of having the receiver packaged in one unit with the antenna, is that the output is a standard NMEA serial connection. A shielded antenna cable, with its inherent attenuation of signal and greater difficulty of routing, is not required to connect to the SkyView Display.

GPS Data: GPS latitude/longitude data is necessary for the SkyView to locate its position to display Synthetic Vision and the Moving Map. It is also necessary during calibration of the Remote Compass/Magnetometer, in order for SkyView to determine current location and the correct magnetic inclination.

Redundancy: An SV-GPS-250 is not necessary but highly recommended for the SkyView System. As a backup, NMEA standard GPS input can be utilized from a third party GPS receiver, but most GPS units output updates at 1/second, not 5/second like the SV-GPS-250 does. Another major advantage of the SV-GPS-250 is that it derives its power from a SkyView Display Backup Battery. So in the event of loss of ship’s power the GPS will continue to be powered. Another advantage is the SV-GPS-250 is designed to be used with SkyView, and no setup is required.

Choosing the right GPS: US customers that are planning to equip their aircraft for compliance with the FAA’s 2020 ADS-B Out mandate should install an SV-GPS-2020 as their primary GPS. US customers that use an SV-GPS-2020 can utilize a second SV-GPS-250 as a position source backup. At this time, Dynon does not make any claims about the SV-GPS-2020’s applicability or useabillity outside of the US to satisfy ADS-B Out or other requirements. Therefore, non-US customers will generally equip with the SV-GPS-250.