Product - USB Module - 802.11n

CNV-9955A-UT is an 802.11b/g/n wireless USB module which is fully compliant with IEEE 802.11n, e and i standards. It delivers 6x throughput improvement than normal 802.11g products while fully backward compatible with 802.11g and 802.11b. By using intelligent MIMO techniques, it achieves an incredible data transmission rate of up to 300Mbps, increasing coverage range and reducing dead spots. This enables robust transmission of large multimedia data such as video, voice, music and photos.

Without the hassle of cabling or wiring, CNV-9955A-UT easily adds wireless functions to different kinds of devices equipped with USB interface. It is an excellent solution for embedded applications.

Features & Benefits

• Compliant with IEEE 802.11n, 802.11g & 802.11b
• Works in 2.4GHz ISM frequency band
• 1x2 MIMO technology enables high throughput and extended range
• Dynamic data rate up to 300Mbps, auto fall back
• 64/128-bit WEP encryption, supports WPA/ WPA2/ 802.1x/ 802.11i
• Drivers support Windows98SE/ME/2000/XP/Vista, Linux, MAC OS 10.3&10.4, WinCE 5.0&6.0
• Support worldwide roaming
• Cost effective and power saving 

Product Specification

Hardware Features
Chipset	Ralink RT2770+RT2720
Host Interface	USB 2.0 via 6-pin SMT male connector
Antenna Interface	2 x U.FL-R-SMT or equivalent
LED	Link/active

Radio Characteristics
Standards	IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Frequency Band	2.412-2.4835GHz
Antenna Configuration	1T2R (1 antenna for Tx/Rx, 1 antenna for Rx only)
Spread Spectrum	802.11b	DSSS (Direct Sequence Spread Spectrum)
	802.11g	OFDM (Orthogonal Frequency Division Multiplexing)
	802.11n	OFDM, MIMO(Multiple-input/Multiple-output)
Modulation Tech	802.11b	DSSS (CCK, DQPSK, DBPSK)
	802.11g/n	OFDM (BPSK, QPSK, 16QAM, 64QAM)
Data Rates	802.11b	11, 5.5, 2, 1 Mbps
	802.11g	54, 48, 36, 24, 18, 9, 6 Mbps
	802.11n	20MHz: Up to 144Mbps  40MHz: Up to 300Mbps
Channel	1~11 (US, Canada), 1~13 (Europe), 1~14 (Japan)
RF Output Power	16.5 dBm @11Mbps, Typ.  13.5 dBm @54Mbps, Typ.
Receive Sensitivity	802.11b	-87dBm@5% PER, Typ.
	802.11g	-72dBm@10% PER, Typ.
Power Consumption	Transmit	303(±5)mA @ 11Mbps  227(±5)mA @ 54Mbps  212(±5)mA @ 150Mbps
	Receive	194(±5)mA @ 11Mbps  211(±5)mA @ 54Mbps  269(±5)mA @ 300Mbps
	Radio Disable Current	65mA
Operating Voltage	5.0 ± 10% ( V )

Drivers & Utility
Operating Systems	Windows 2000/XP/Vista, Linux 2.6.x, MAC OS 10.3 & 10.4, Wince 5.0 & 6.0
Security	WEP 64/128, WPA, WPA2, 802.1x, and 802.11i, Cisco CCS Compliant

EMI & RoHS Compliance
EMI	FCC / CE compliant
RoHS	RoHS compliant

Environmental Specifications
	Operating	Storage
Temperature	0 ~ 65 ºC	-20 ~ +85 ºC
Humidity	Max. 95% Non-Condensing	Max. 95% Non-Condensing
Dimension	PCB: 60.0 x 25.0 x 1.0 (mm)  PCBA: 60.0 x 25.0 x 5.8 (mm)
Weight	~5.5g