User's Manual

晶訊科技股份有限公司
8F, No. 150, Jian Yi Road, Zhonghe District,
CC&C Technologies, Inc.
New Taipei City, Taiwan 235, R.O.C.
Tel: [phone] Fax: [phone]
Version: 1.6
4
General Specification
Model Name LM811-04 5x
Product Name WLAN and Bluetooth combo module, USB interface
Standards
IEEE 802.11b/g/n/d/e/h/i
Bluetooth v2.1+EDR/ v3.0/ v3.0+HS/ v4.0
Data Transfer Rate
WLAN:
802.11b: 11, 5.5, 2, 1 Mbps
802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps
802.11n: MCS0 to 7 for HT20MHz, MCS0 to 7 for HT40MHz
Bluetooth:
Basic rate: 1Mbps
Enhanced data rate: 2, 3 Mbps
High Speed: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
Modulation Method
WLAN:
802.11b: CCK, DQPSK, DBPSK
802.11g: 64QAM, 16QAM, QPSK, BPSK
802.11n: 64QAM, 16QAM, QPSK, BPSK
Bluetooth: 8DPSK, π/4 DQPSK, GFSKFSK
Operating Channel
WLAN 2.4GHz:
11: (Ch. 1-11) – United States
13: (Ch. 1-13) – Europe
14: (Ch. 1-14) – Japan
BT 2.4GHz:
Ch. 0 to 78
Frequency Range 2.4GHz ISM band (2.400GHz to 2.4835 GHz)
Spread Spectrum
WLAN IEEE 802.11b: DSSS (Direct Sequence Spread Spectrum)
WLAN IEEE 802.11g/n: OFDM (Orthogonal Frequency Division Multiplexing)
Bluetooth: FHSS (Frequency Hopping Spread Spectrum)
RF Output Power
(tolerance ±2dBm)
WLAN:
17dBm – 802.11b@11Mbps
15dBm – 802.11g@6Mbps
14dBm – 802.11g@54Mbps
13dBm – 802.11n@MCS0_HT20
13dBm – 802.11n@MCS7_HT20
13dBm – 802.11n@MCS0_HT40
13dBm – 802.11n@MCS7_HT40
Bluetooth: Max + 8dBm
Network architecture
WLAN:
Ad hoc mode (Peer-to-Peer)
Infrastructure mode
Software AP
WiFi Direct
BT:
Pico Net
Scatter Net
Receiver Sensitivity
WLAN:
-82dBm – 802.11b@11Mbps
-71dBm – 802.11g@54MBps
-67dBm – 802.11n@MCS7_HT20
-64dBm - 802.11n@MCS7_HT40
Bluetooth:
-89dBm@1Mbps