Why would they put sea skimming arrays on the side of the ship (leaving blind spots on the front and rear aspects of the ship), on the flanks of the hull (lower down, thus shorter radar horizon)??
Especially when we know they have the integrated mast on top of the deckhouse with multiple sets of fixed face arrays (which we've had consensus for years that at least one of them is likely for a surface search AESA setup)??
I think it's too small to be something like that. Smaller low frequency radars don't perform very well in range even against LO targets. Wasn't the popular theory that it performed electronic warfare functions, something like SEWIP Block-3?
I mean it seems to be in the perfect spot for EW antenna, and in a pretty awful spot for a radar and a really really bad spot for a communications antenna