RTL8192DE
Half Mini-Card User Manual
2 Rev.1.0
provided to meet transmit spectrum mask requirements and to reject adjacent channel interference,
respectively.
The RTL8192DE supports fast receiver Automatic Gain Control (AGC) with synchronous and
asynchronous control loops among antennas, antenna diversity functions, and adaptive transmit power
control functions to obtain better performance in the analog portions of the transceiver.
The RTL8192DE MAC supports 802.11e for multimedia applications, 802.11i and WAPI (Wireless
Authentication Privacy Infrastructure) for security, and 802.11n for enhanced MAC protocol efficiency.
Using packet aggregation techniques such as A-MPDU with BA and A-MSDU, protocol efficiency is
significantly improved. Power saving mechanisms such as Legacy Power Save, U-APSD, and MIMO
power saving reduce the power wasted during idle time, and compensate for the extra power required to
transmit MIMO OFDM. The RTL8192DE provides simple legacy and 20MHz/40MHz co-existence
mechanisms to ensure backward and network compatibility.
2.
Features
General
QFN76 9x9mm package
CMOS MAC, Baseband PHY and RF in a
single chip for IEEE 802.11a/b/g/n
compatible WLAN
Complete 802.11n MIMO solution for
2.4GHz and 5Ghz band
2x2 MIMO technology for extended
reception robustness and exceptional
throughput
Maximum PHY data rate up to 144.4 Mbps
using 20MHz bandwidth, 300Mbps using
40MHz bandwidth
Complies with 802.11n specification
Backward compatible with 802.11a/b/g
devices while operating at 802.11n data rates
Host Interface
Complies with PCI Express Base
Specification Revision 1.1
Standards Supported
IEEE 802.11a/b/g/n compatible WLAN
IEEE 802.11e QoS Enhancement (WMM)
IEEE 802.11i (WPA, WPA2). Open, shared
key, and pair-wise key authentication
services
IEEE 802.11h TPC, Spectrum Measurement
IEEE 802.11k Radio Resource Measurement
WAPI (Wireless Authentication Privacy
Infrastructure) certified.
Cisco Compatible Extensions (CCX) for
WLAN devices
