Amazon.com: Alfa AWUS036NHA - Wireless B/G/N USB Adaptor - 802.11n - 150Mbps - 2.4 GHz - 5dBi Antenna - Long Range - Atheros Chipset - Windows XP/Vista 64-Bit /128-Bit Windows 7 Compatible : Electronics
GitHub - d2r2/upstream-hostapd-force-ht40-mode-patch: Add option "force_ht40" to force 802.11n 40MHz AP mode, to override overlapping BSSes detection and escape fallback to 20MHz mode.
09 Wi-Fi & BT combo Module Cover Letter FCC declaration letter of model difference TCL Technoly Electronics (Huizhou)
802.11n HT模式配置说明_llljjlj的博客-CSDN博客
Appendix A: Test results
How do to force 802.11ac 5GHz connections on Windows clients (AP-AC)? | Ubiquiti Community
q-a-basic-wireless-concepts
524WiFi 900VX 7A version PRO+ 3x3 MIMO 802.11ac Mini PCIe Wi-Fi radio Module, Dual Band, 2,4GHz / 5GHz QCA9880 - better than other WLE900VX modules
Best Practices on Migrating to 802.11ac Wi-Fi
q-a-basic-wireless-concepts
Korenix JetWave 2212S Industrial 802.11n 2.4G/5G 2T2R MIMO Wireless AP
Amazon.com: Alfa AWUS036NHA - Wireless B/G/N USB Adaptor - 802.11n - 150Mbps - 2.4 GHz - 5dBi Antenna - Long Range - Atheros Chipset - Windows XP/Vista 64-Bit /128-Bit Windows 7 Compatible : Electronics