Multiple Antennas for 1300 root node

Hello everyone.
Is it possible to run two antennas from a 1300? We have three sites that we need to connect (one root node, point-to-multipoint). All 1300s would run in bridge mode. We are curious if the root node would need two antennas to receive signal from two 1300s in bridge mode (the non-root nodes are well outside the area of one antenna).
AP(BR)<->{AntA <|rootAP|> AntB}<->AP(BR)
Any help is appreciated. Thank you in advance.
Tim

No, two directional antennas would only confuse things. For systems with two antenna jacks per band, only one antenna is active at a time (for 'Diversity' - reduces the chance of multipath and nulls).
The most common way would be to put a single omnidirectional antenna at the root site, then directional antennas (yagis or parabolics) at the hub sites (aimed at the omni).
Good Luck
Scott

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"Joe Celentano" <[email protected]> wrote in message
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