Use the external passive antenna/extension cable when you want to install an external GPS/Iridium antenna. Can be used on the exteriors of vehicles or buildings as the antenna is magnetic. Antenna cable is 1.5 meters (4.9 ft) long; dongle, or adapter cable, is about 0.2 meters (8 in).
Compatible devices
- Montana® 700iMontana® 700i
- Montana® 750iMontana® 750i