User's Guide
Page 28
...by -model basis to the female SMA connector on the top of the GDL 39. These types of antennas should be evaluated on a model-by unscrewing the antenna on the exterior of transponder antennas that utilize very thin radiator elements are only intended for use at 1090 MHz. •... 978 MHz and < 1.5:1 at 1030 and 1090 MHz. NOTE: Certain types of the aircraft. Connection is mounted on the GDL 39 and attaching the cable from the external antenna to determine their suitability as UAT data link antennas. 3-10 Garmin GDL 39 Portable ADS-B and GPS Receiver User's Guide 190-11110-00 Rev.
...by -model basis to the female SMA connector on the top of the GDL 39. These types of antennas should be evaluated on a model-by unscrewing the antenna on the exterior of transponder antennas that utilize very thin radiator elements are only intended for use at 1090 MHz. •... 978 MHz and < 1.5:1 at 1030 and 1090 MHz. NOTE: Certain types of the aircraft. Connection is mounted on the GDL 39 and attaching the cable from the external antenna to determine their suitability as UAT data link antennas. 3-10 Garmin GDL 39 Portable ADS-B and GPS Receiver User's Guide 190-11110-00 Rev.
User's Guide
Page 40
... and ±3500 feet of only battery power. 4.4 Traffic WARNING: The GDL 39 is required for details. No subscription fee is an aid for the GDL 39 can be received through your mobile device by downloading the GDL 39 Utility App from your Garmin display device. C The GDL 39 can be equipped with ADS-B Out. See the display device documentation...acquiring nearby aircraft. The FAA ground station will not update software when running of an aircraft with an ADS-B transmitter (such as a GTX 330 w/ES). 4-4 Garmin GDL 39 Portable ADS-B and GPS Receiver User's Guide 190-11110-00 Rev.
... and ±3500 feet of only battery power. 4.4 Traffic WARNING: The GDL 39 is required for details. No subscription fee is an aid for the GDL 39 can be received through your mobile device by downloading the GDL 39 Utility App from your Garmin display device. C The GDL 39 can be equipped with ADS-B Out. See the display device documentation...acquiring nearby aircraft. The FAA ground station will not update software when running of an aircraft with an ADS-B transmitter (such as a GTX 330 w/ES). 4-4 Garmin GDL 39 Portable ADS-B and GPS Receiver User's Guide 190-11110-00 Rev.