ALFA Network AWUS051NH v1
ALFA Network AWUS051NH v1
Manuf (OEM/ODM): Accton
FCC approval date: 22 November 2009
Country of manuf.: Taiwan
Interface: USB
USB 2.0
Connector: Female Mini-B
Form factor tags: corded (modular) adapter
ID: 148f:2770 (6 addl. devices)
Windows: USB\VID_148F&PID_2770
FCC ID: UQ205
WI1 chip1: Ralink RT2770
WI1 chip2: Ralink RT2750
Additional chips
5GHz Power Amplifier IC;SiGe;SE2537L;SiGe, 2537L, 7326Q;1;
2.4GHz Power Amplifier IC;Richwave;RTC6691;692, 6691, A911;1;
Probable Linux driver
rt2800usb (in backports) or rt2870sta
USB ID first seen in kernel v2.6.31 (2009-09-09)
(see also passys)
Windows driver
see MediaTek's website
Older Ralink drivers have been removed.
See the Wayback Machine
for some older driver sets (filter by EXE/ZIP)
Antenna connector: RP-SMA
abgn, 1x2:2
Flags: high power
| Chip1 brand | Chip2 brand | |
|---|---|---|
| ALFA Network AWUS051NH v1 | Ralink | Ralink |
| ALFA Network AWUS051NH v2 | Ralink |
For a list of all currently documented Ralink chipsets with specifications, see Ralink.
The FCC ID for this model is actually 'UQ205' (UQ2051NH is the ID printed onto the label).
The LEDs on this model are green and considerably less annoying than the ALFA Network AWUS050NH v1.
ALFA seems to indicate that there is a V2 of this device using RT3572 based on the AWUS051NH v2 product page.
- This YouTube video shows the v2 board, indeed, using RT3572
Additional specifications
This information is per this datasheet on Microcom's site.
Typical Receiver Sensitivity w/ 11b rates (more)
- -91 dBm @ 1M
Typical Receiver Sensitivity w/ 11a rates (more)
- -93 dBm @ 6M (BPSK)
- -78 dBm @ 54M (64-QAM)
Typical Receiver Sensitivity w/ 11g rates (more)
- -93 dBm @ 6M (BPSK)
- -77 dBm @ 54M (64-QAM)
Vendor links
Images
unit top
unit bottom
board top
board bottom
top of the PCB, RF shield removed, scan
bottom of the PCB, scan
