Hello everyone,

I have ordered Alfa Awus036H (RTL8187 chipset) about 1 week ago and still trying to make it working with Kali.
Let me explain the whole issue:

I have running Kali in my both desktop & laptop.
Kali is working under VMware environment.

However, my connection (not monX interface, just wlan0) is dropping every 1-2 minutes.
Actually connection drops on some actions like:
- Running ettercap
- Any ARP command
- Port scanning

It looks like device is not responding at all, i have to re-plug it to USB.
And also, i have tested it on Windows, connection is really slow.


I have changed the USB cable with USB Y-cable, not changing anything.
I made further tests and plugged my TP-Link adapter (Atheros chipset) and everything seems fine.

There are mixed responses and solutions for my situtation, i have tried all. (Disabling network-manager, setting TX power, trying to install drivers which is unnecessary on Kali)
I am willing to order a new adapter if Alfa is really buggy on Kali (or any OS)

However, i would like to find a solution and the root of issue.
Any ideas on my situtation?
I can send detailed logs, even enable remote vnc or anything to resolve this.

Thank you all.