Best adapter usb wifi with power tx in openwrt/proxmox

Hardware Questions and Recommendations
1

hi, i try to install openwrt in server dell t320 with proxmox. My router will be pfsense in vm, but i need know wich usb adapter (in openwrt) give me more power. I cant use wifi mesh solution. In my country (argentine) is too expensive

sorry by my english.

thanks

2

There are no good (nor even just decent or bearable) USB wlan cards suitable for 24/7 operations or AP mode, your best option would be repurposing a cheap (at the very least 8/64 or higher) router as AP (both economically and for stability/ reliability reasons).

3

slh, thx, can you advise me, one model with power tx that i set in openwrt. ussually tplink not great solution to ap.
thx again