.. _gateway-m-antenna-configuration:

Antenna Configuration
-------------------------

The gateway is equipped with a maximum of 4 antenna connectors, depending on the configuration of the specific device:

1. 2x RP-SMA (female) connectors for the MIMO Wi-Fi subsystem
2. 1x SMA (female) connector for the cellular or narrow-band subsystem
3. 1x SMA (female) or RP-SMA (female) connector for GNSS or auxiliary systems such as Wirepas

.. figure:: images/antenna_configuration.png
   :width: 90%
   :align: center

   General antenna configuration


Cellular + GNSS variant
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

The cellular (any category) + GNSS variant of the gateway is equipped with the following two antennas:

1. **WWAN:** 1x SMA (female) connector for the cellular or narrow-band subsystem
2. **AUX:** 1x SMA (female) connector for GNSS


Cellular + GNSS + Wirepas (2.4 GHz) variant
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

The cellular (any category) + GNSS + Wirepas (2.4 GHz) variant of the gateway is equipped with the following three antennas:

1. **WWAN:** 1x SMA (female) connector for the cellular or narrow-band subsystem
2. **AUX:** 1x SMA (female) connector for GNSS
3. **WiFi-A/BT:** 1x RP-SMA (female) connector for Wirepas (2.4 GHz)


Cellular + Wi-Fi/BT + Wirepas (2.4 GHz) variant
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

The cellular (any category) + Wi-Fi/BT + Wirepas (2.4 GHz) variant of the gateway is equipped with the following three antennas:

#. **WWAN:** 1x SMA (female) connector for the cellular or narrow-band subsystem
#. **AUX:** 1x RP-SMA (female) connector for Wirepas (2.4 GHz)
#. **WiFi-A/BT:** 1x RP-SMA (female) connector for the main 2.4/5/6 GHz Wi-Fi/BT antenna
#. **WiFi-B:** 1x RP-SMA (female) connector for Wi-Fi MIMO  *(This section had four items in the original LaTeX)*


Wi-Fi/BT variant
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

The Wi-Fi variant of the gateway is equipped with the following two antennas:

1. **WiFi-A/BT:** 1x RP-SMA (female) connector for the main 2.4/5/6 GHz Wi-Fi/BT antenna
2. **WiFi-B:** 1x RP-SMA (female) connector for Wi-Fi MIMO


Wi-Fi/BT + Wirepas (2.4 GHz) variant
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

The Wi-Fi + Wirepas (2.4 GHz) variant of the gateway is equipped with the following three antennas:

1. **WiFi-A/BT:** 1x RP-SMA (female) connector for the main 2.4/5/6 GHz Wi-Fi/BT antenna
2. **WiFi-B:** 1x RP-SMA (female) connector for Wi-Fi MIMO
3. **AUX:** 1x RP-SMA (female) connector for Wirepas (2.4 GHz)