"Incoming packet burst," the CPU signaled, a sharp command through the motherboard's copper veins.
The 2x2 MIMO design requires two matched antennas. In several Lenovo G50 models, the secondary antenna is physically routed through the hinge, causing a 6–8 dB loss. When the primary antenna is disconnected (user error), the chip fails to fall back to the secondary antenna gracefully, resulting in 1 Mbps connection. realtek rtl8192ee wireless lan 802.11n pci-e nic
The is a piece of hardware history. It worked okay in 2014. In 2025? It is a liability. "Incoming packet burst," the CPU signaled, a sharp
| Distance | Signal (RSSI) | TCP Download (iperf3) | TCP Upload | Retransmission Rate | | :--- | :--- | :--- | :--- | :--- | | 1 meter | -35 dBm | 165 – 190 Mbps | 150 – 175 Mbps | 0.5% | | 5 meters | -55 dBm | 90 – 110 Mbps | 80 – 95 Mbps | 2.1% | | 10 meters (1 wall) | -72 dBm | 25 – 40 Mbps | 18 – 30 Mbps | 8.7% | When the primary antenna is disconnected (user error),
You will need to disable the built-in rtl8xxxu driver and blacklist it. Honestly, the RTL8192EE is the number one reason Linux users buy an Intel AX200 replacement card.