Ant, Div, Gnss And Wifi Antenna Connectors; Connecting The Antenna - Advantech ICR-3241 User Manual

5.7.4 ANT, DIV, GNSS and WiFi Antenna Connectors

The main and diversity antennas are connected to the router using the SMA connectors on
the front panel. For the WiFi version, there are also two R-SMA connectors for connection of
the WiFi antennas and one SMA connector for connection of the GNSS antenna on the right
panel of the router.
The ANT connector is used to connect the main antenna to the router. To connect the
diversity antenna, the second antenna connector DIV is used. The R-SMA connectors named
WiFi1 and WiFi2 are designed for the connection of WiFi antennas. The GNSS connector is
used to connect the GNSS antenna.
The router can not operate without a main antenna connected through the port marked
as ANT.
The SMA connector is used for the connection of the antenna. Recommended tightening
moment for screwing the antenna to the SMA connector is 0.9 Nm.
The diversity antenna improves the radio capability of the router at low signal strength.
LUCOM GmbH — Flößaustr. 22a — 90763 Fürth — Tel.: +49 911/ 957 606 00 — E-Mail: info@lucom.de — www.lucom.de
Figure 17: Connecting the antenna
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ICR-3241