User Manual

RTL8191SU
User’s Manual
10 Rev.1.0
802.11g: 64 QAM, 16 QAM, QPSK, BPSK
802.11n: BPSK, QPSK, 16-QAM, 64-QAM
Network architecture
Ad-hoc mode (Peer-to-Peer )
Infrastructure mode
Operating Channel 2.4GHz
11: (Ch. 1-11) – United States
13: (Ch. 1-13) – Europe
14: (Ch. 1-14) – Japan (Ch14 optional)
Frequency Range
2.400GHz ~ 2.4835 GHz
Transmit Output Power – 1x2
(Tolerance: +1dBm, -1.5dBm)
802.11 b
11Mbps
16 dBm
802.11 g 54Mbps
14dBm
802.11 n MCS7
13 dBm (40MHz BW)
14 dBm (20MHz BW)
Receiver Sensitivity 802.11b
-76dBm@11Mbp
s z
802.11g
-68@54Mbps
802.11 n
-67dBm (MCS 7_HT20)
-64dBm (MCS 7_HT40)
Security
WPA, WPA-PSK, WPA2, WPA2-PSK, WEP 64bit & 128bit, IEEE
802.11x, IEEE 802.11i
Operating Voltage
3.3 V ±9% I/O supply voltage
OS supported
Windows XP/Vista
Power Consumption TX Mode: 330mA
RX Mode: 220mA
Stand by mode Connect to AP: 44mA
Stand by mode no Connect to AP: 20mA
Radio off mode: 20mA
Antenna Type
Two antenna connectors; 1TX, 2RX antenna diversity
3.5. Warning
4.5.1 Federal Communication Commission Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference