3.3.3 GPS (Internal Antenna)
Position of internal Bluetooth antenna is shown as below blue area:
Note!
While installing TREK-722/723, make sure the surrounding doesn't
block the blue area for optimal WWAN, Bluetooth and GPS perfor-
mance.
3.4 Installing External Wireless Antenna Options
3.4.1 HSPA and GPRS (External Antenna)
1.
Make sure WWAN Module (PH8 or TC63i) and SMA cables have been installed
in TREK-722/723.
TREK-722/723 User Manual
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