This message was posted on behalf of Intel Corporation1 of 1 people found this helpful
We understand you're looking for a replacement antenna for your Intel® Dual Band Wireless-AC 3160, M.2.
When it comes to antenna replacements we highly recommend engaging your computer or motherboard manufacturer to purchase spare parts, ensuring full compatibility.
This is the information we have available:
The M.2 form factor Intel® Wireless Adapters use the standard 2x2 mm size RF micro coaxial receptacle (connector) with an outer diameter of 1.5 mm. Specific plugs should be selected to suit the assembly allowable mating height and cable diameter. Refer to the PCI-E M.2 Specification for the minimum requirements of the compatible RF connectors and mating plugs.
You can also find more information regarding your adapter in our 2016 Wireless Adapter Information Guide document, page 41.
Good keywords to search for this parts online are "M.2 wireless antenna" or "NGFF antenna."
We hope this helps.