Install the antenna
Which antenna?
Use internal antenna
GSM-ANT-2
where mobile phones work OK. If
reception is poor try using external antenna
GSN-ANT-1
mounted high up and clear of
obstructions.
Internal antenna
Screw the right angle stub antenna into the FME connector
as shown, with the antenna vertical.
External antenna
Undo and extract the rubber O ring from the
cable gland, Push it over the cable, and
reassemble as shown.
Screw the FME connector into the modem.
For optimum reception mount the antenna
vertically and high up.
155mm
31 mm
45 mm
29 mm
36
mm
275 mm
© 2006 Delta-T Devices Ltd
Page 11
