The LR802UKN provides wireless LAN functionality on small form factor and Mini-ITX mainboards that have onboard USB pin headers. It features the Ralink RT2770 MAC/BBP, RT2720 transceiver, and high gain power amplifier; and it is fully compliant with the current draft of IEEE 802.11n and IEEE 802.11 b/g standards.

To download drivers, please visit the Ralink Web site and select your operating system platform.

• 1T2R Modes
  - 11b: 1, 2, 5.5, 11 (Mb/sec.)
  - 11g: 6, 9, 12, 24, 36, 48, 54 (Mb/sec.)
  - 11n: Legacy, Mixed and Green Field Modes; Supports 20/40 MHz Bandwidth MCS0-7 (150 Mb/sec. PHY Rate Support)
• RTS/CTS
• MSDU/PSDU aggregation
• Block Ack
• Reverse Direction Data Flow
• Link Adaptation
• Hardware WEP, TKIP, AES Engines
• EAP – TLS, TTLS, LEAP, PEAP
• WPA1/2 – PSK (WPA Home)
• WPA1/2 – 802.1x (WPA Enterprise)
• Supports roaming

LR802UKN Specifications
Standards	IEEE 802.11 b/g/n
Interface	USB
Controller Chip	Ralink RT2770 MAC/BBP with RT2720 Transceiver
Connectors	Hirose CL331-0471-0-10 (U.FL-R-SMT) connector USB cable connector (USB header cable included)
Security	WEP 64/128, WPA, WPA2, 802.1x, and 802.11i Cisco CCS Compliant
Frequency Range	2.4 ~ 2.462 GHz (for U.S., Canada) 2.4 ~ 2.472 GHz (Europe)
Voltage Range	3.3 V ± 3.3
Operating Temperature	0°C ~ 65°C
Dimensions (w x h x d)	60.0 x 3.8 x 25.0 mm 2.36" x 0.15" x 0.98"
Supported OS	Windows Vista, 2000, XP, 98SE, CE 5.0; Mac OS 10.3, 10.4; and Linux 2.6x

Note: Requires wireless antenna and pigtail (not included).

Downloads
Datasheet	Download (PDF)

For more information, please see this product's webpage.