SV 1000 operation with no XPNDR-261 installed

[GlassGuy]

I all ready have a garmin GTX 335 with it's own GPS source .... it's independent and works great, 2020 compliant...I don't want to remove it

Adding New SV1000 / ahrs-200, with GPS-2020 or GPS 250 and ADSB-470, Maps
will I see traffic and weather on the SV1000?
do I loose anything without having the XPNDR-261
like TIS

 

[Carl_Froehlich]

You will receive ADS-B traffic and weather via the ADS-B receiver. As I understand the GTX-335, you will not have TIS information displayed on the SkyView like you would using the Dynon XPDR. A quick read of the GTX pilot guide indicates the GTX-345 may provide TIS but as you have the GTX-335 this is of little help.http://static.garmin.com/pumac/190-01499-00_A.pdf

While you retain the ADS-B traffic I note my experience is TIS tends to show more targets than ADS-B. Perhaps this will change with time.

Carl

 

[Dynon]

I can't find an installation manual for that new model, but if it's like the 330, and can output TIS traffic vis a serial port, you could then hook it to SkyView and be able to see TIS traffic on SkyView when ADS-B isn't reporting a full traffic portrait. See the discussion of traffic receiver priority on page 7-32 of the SkyView Pilot User Guide for the whole story on which traffic sources are used when.