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Antenna interfaces
They are used to connect antennas.
Requirements for the PC
To use the EM820W, the PC must meet the following requirements:
WWAN Mini PCI Express interface.
Windows 2000 SP4, Windows XP SP2, and Windows Vista
The hardware of your PC must meet or exceed the recommended system
requirements for the installed version of OS.
Display resolution: 800 × 600 or above.
The antenna gain：850M<4.28dBi，1900M<3.0 dBi
Preparing the EM820W
Locate the WWAN Mini PCI Express interface on the main board of the PC. Find the
main antenna and the auxiliary antenna.
If a USIM/SIM card is provided by your service provider, insert the USIM/SIM card
into the USIM/SIM card slot on the main board of the PC.
Note:
In certain cases, your PC may be disassembled only by the professionals.
Before you install the EM820W onto the main board of the PC, consult the PC
manufacturer or read the user manual of the PC.
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