Hello Ringos,
Replacing the antenna for your wireless adapter may be subject to country specific legal regulations similar to those ruling the replacement of wireless adapters:
- https://www-ssl.intel.com/content/www/us/en/support/network-and-i-o/wireless-networking/000005687.html Regulatory Information Regarding Wireless Hardware Installation or Upgrade.
Our best recommendation will be to contact your computer manufacturer (OEM) for further information, and if possible, the replacement part.
"
In the USA, Canada, EU, Japan, Korea, and Taiwan end-users are not authorized to replace wireless antennas because these countries regulate the antenna, which must be certified together with the adapter. For all other countries, the end-user may use a replacement antenna of their choice assuming they use the same type, and the same or lower antenna gain. Intel® recommends contacting the manufacturer, vendor, or place of purchase about availability and support for Intel® Wireless Adapter upgrades. Laptop manufacturers must meet regulatory requirements to determine if the Intel® Wireless Adapter or antenna can be installed in your system."
We hope this information helps.
Best regards,
Carlos A.
