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Do I need to replace WiFi antennas in my laptop when upgrading the WiFi module?

I have a Packard Bell EasyNote LM85 laptop that comes with an Atheros AR5B95 WiFi module (mini-PCIe, 1x1, marketed as 802.11n (actually b/g for all practical purposes, maximum connection speed 54Mbps),...
GSerg's user avatar
  • 615
1 vote
1 answer
3k views

antenna configuration of wireless card in MacBook Pro?

Does anybody know what is the antenna configuration of wireless card in MacBook Pro? I wonder if it is 11ac 1x1, 2x2 or 3x3? MacBook Pro (Retina, 13-inch, Early 2015) Interfaces: en0: Card Type: ...
Jess's user avatar
  • 143