Siemens SIMATIC S7-1200 Manual page 156

Easy to communicate between devices
7.9 GPRS
The ANT794-4MR GSM/GPRS antenna
The following antennas are available for use in GSM/GPRS networks and can be installed
both indoors and outdoors:
● Quadband antenna ANT794-4MR
Short name
ANT794-4MR
● Flat antenna ANT794-3M
Short name
ANT794-3M
The antennas must be ordered separately.
156
Figure 7-7 ANT794-4MR GSM/GPRS antenna
Order no.
6NH9 860-1AA00
Figure 7-8 Flat antenna ANT794-3M
Order no.
6NH9 870-1AA00
Explanation
Quadband antenna (900, 1800/1900 MHz, UMTS);
weatherproof for indoor and outdoor areas; 5 m
connecting cable connected permanently to the
antenna; SMA connector, including installation
bracket, screws, wall plugs
Explanation
Flat antenna (900, 1800/1900 MHz); weatherproof
for indoor and outdoor areas; 1.2 m connecting cable
connected permanently to the antenna; SMA
connector, including adhesive pad, screws mounting
possible
Manual, 11/2011, A5E02486774-04
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