ALFA Network – WLAN, WiFi phone, ADSL, KVM, Bluetooth, PoE Products -- MB92

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Last updated : 09-08-2010

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MB92

MB92

MB92 is an 802.11n a/b/g wifi 2x2 mini-PCI module designed specifically for directly dual-band (2.4/5GHz) integration on DSL motherboards, easing carrier manufacturer’s design cycles to accelerate time-to-market that demand robust link quality and maximum price/performance ratio. Setting new standards in price/performance ratio, range, reliability, and power consumption, MB92 delivers the ultimate wireless triple play experience for video, voice, and data transmission in the home, for the business, and on the road.

Feature :

Mini-PCI Type-III A form factor in 2Tx/2Rx design is ideal for embedding into new or existing ergonomic devices.
Windows 2000/XP/Vista and Linux drivers enable manufacturers to quickly and easily bring new bandwidth intensive applications to market with trouble-free WiFi integration.
802.11n compliance effectively interoperates with other chipsets.
Enables bandwidth of up to 300Mbps link rate for 40MHz channel, six times the throughput of 802.11a and 802.11g.
Supports IEEE 802.11a/802.11b/802.11g backward compatibility allowing interoperability among multiple wifi networks.
XSPANTM with Signal-Sustain Technology (SST) 2Tx/2Rx design architecture optimizes for higher and greater reliable throughputs over range.
Two Hirose U.FL antenna connectors support MIMO functionality.
One screw hole design to firmly assemble with main board.
RoHS 2002/95/EC compliance meets environment-friendly requirement.

Specification :

Model	MB92
Main Chipset	Atheros® AR9220
Standard Conformance	802.11a, 802.11b, 802.11g, and 802.11n
Frequency Range	USA: 2.400 ~ 2.483GHz, 5.15 ~ 5.35GHz, 5.5 ~ 5.7GHz, 5.725 ~ 5.825GHz Europe: 2.400 ~ 2.483GHz, 5.15 ~ 5.35GHz, 5.47 ~ 5.725GHz Japan: 2.400 ~ 2.497GHz, 5.15 ~ 5.35GHz, 5.47 ~ 5.725GHz China: 2.400 ~ 2.483GHz, 5.725 ~ 5.85GHz
Interface	32-bit mini-PCI Type IIIA
Operation Voltage	3.3V ± 5%
Modulation Technique	DSSS with CCK, DQPSK, DBPSK OFDM with BPSK, QPSK, 16QAM, 64QAM
Data Rate	802.11a: 6, 9, 12, 18, 24, 36, 48,54Mbps 802.11b: 1, 2, 5.5 and 11Mbps 802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps 802.11n: 20MHz channel: 1Nss: 65Mbps @ 800GI, 72.2Mbps @ 400GI (Max.) 2Nss: 130Mbps @ 800GI, 144.4Mbps @ 400GI (Max.) 40MHz channel: 1Nss: 135Mbps @ 800GI, 150Mbps @ 400GI (Max.) 2Nss: 270Mbps @ 800GI, 300Mbps @ 400GI (Max.)
Operating Channels	802.11a/n USA/Canada: 23 non-overlapping channels Major Europe Countries: 19 non-overlapping channels Japan: 19 non-overlapping channels China: 5 non-overlapping channels 802.11b/g/n USA/Canada: 11 (1~11) Major Europe Countries: 13 (1~13) France: 4 (10~13) Japan: 14 for 802.11b (1~13 or 14th), 13 for 802.11g (1~13) China: 13 (1~13)
Power Consumption of 2T2R			Avg./Max. (mA)
	11b Continue Tx @ 19dBm 2M		550/650
	11g Continue Tx @ 19.5dBm 6M		450/550
	11a Continue Tx @ 18dBm 6M		500/600
	11ng Continue Tx @ 18dBm HT20 MCS0		450/550
	11ng Continue Tx @ 18dBm HT40 MCS0		500/600
	11na Continue Tx @ 18dBm HT20 MCS0		500/600
	11na Continue Tx @ 16.5dBm HT40 MCS0		480/580
	11g Continue Rx		150/200
	11a Continue Rx		150/200
	Standby		150/200
Antenna	two SMT Hirose U.FL ultra-miniature coaxial antenna connectors
Transmit Power Settings	802.11a: +22dBm @ 6, 9, 12, 18, 24Mbps +20dBm @ 36Mbps +19dBm @ 48Mbps +19dBm @ 54Mbps 802.11b: +24dBm 802.11g: +24dBm @ 6, 9, 12,18,24Mbps +22dBm @ 36Mbps +22dBm @ 48Mbps +21dBm @ 54Mbps 802.11n 2.4GHz/HT20: +22dBm @ MCS 0 +22dBm @ MCS 4 +21dBm @ MCS 6 +19dBm @ MCS 7		802.11n 2.4GHz/HT40: +20 ~ 23dBm @ MCS 0 +19 ~ 23dBm @ MCS 4 +18 ~ 20dBm @ MCS 6 +16 ~ 19dBm @ MCS 7 802.11n 5GHz/HT20: +19dBm @ MCS 0 +19dBm @ MCS 4 +19dBm @ MCS 6 +18dBm @ MCS 7 802.11n 5GHz/HT40: +21dBm @ MCS 0 +21dBm @ MCS 4 +18dBm @ MCS 6 +17dBm @ MCS 7
Receiver Sensitivity		Data Rate	2Rx dBm
	802.11a	6M	-92
		54M	-76
	802.11b	1M	-93
		11M	-93
	802.11g	6M	-96
		54M	-82
	802.11a/n HT20	MCS0	-97/-94
		MCS4	-86/-83
		MCS6	-80/-78
		MCS7	-78/-76
	802.11a/n HT40	MCS0	-93/-91
		MCS4	-82/-81
		MCS6	-77/-76
		MCS7	-75/-73
	802.11 b/g/n HT20	MCS0	-95
		MCS4	-95
		MCS6	-76
		MCS7	-76
	802.11 b/g/n HT40	MCS0	-92
		MCS4	-92
		MCS6	-75
		MCS7	-73
Operation Distance		Outdoor	Indoor
	802.11a	50m @ 54Mbps 300m @ 6Mbps	30m @ 54Mbps 100m @ 6Mbps
	802.11b	150m @ 11Mbps 300m @ 1Mbps	30m @ 11Mbps 100m @ 1Mbps
	802.11g	50m @ 54Mbps 300m @ 6Mbps	30m @ 54Mbps 100m @ 6Mbps
	802.11n	30m @ 300Mbps 30m @ 130Mbps 250m @ 6.5Mbps	20m @ 300Mbps 20m @ 130Mbps 100m @ 6.5Mbps
MAC Protocol	CSMA/CA with ACK architecture 32-bit MAC
Operation System Supported	Windows 2000/XP/Vista, Linux
Wi-Fi Compliance	Wi-Fi 2.4/5GHz by request
Dimension	59.6 x 50.08 x 1.0mm
Operation Temperature Range	0°C ~ +60°C
Storage Temperature Range	-20°C ~ +80°C
Operating Humidity	15% ~ 95%, non-condensing
Storage Humidity	max. 95%, non-condensing
Environment-Friendly Compliance	RoHS

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