Well-Linkage UW2003A WiFi USB Nano Dongle User Guide
- June 5, 2024
- Well-Linkage
Table of Contents
Well-Linkage UW2003A WiFi USB Nano Dongle
Overview
UW2003A is 802.11 ac/a/b/g/n 2.4G/5G dual-band 1T1R USB Nano dongle. It run up
to 433Mbps (MCS9) 5G and 150Mbps 2.4G and delivers superior WiFi output up to
16dBm. It use highly integrated SOC chip RTL8811CU.
UW2003A have a small form factor and high-performance design for wireless
connection with a popular USB interface. It is a good choose for high
throughput networking and a multimedia application. In addition, it not only
supports WPS for easy connection but also support security encryption through
WPA, WPA2 ..and so on.
Feature
- Dual-band 1T1R mode with support of 433Mbps 5G + 150Mbps 2.4G PHY rate
- IEEE 802.11 a/b/g/n and 802.11ac client
- Transmit Beamforming and STBC
- QOS: WFA WMM, WMM PS
- Security : WFA WPA/WPA2 personal, WAPI, WPS2.0
- Integrate high-efficiency switching regulator
- Supports 802.11w protected managed frames
- Support WPS
- Supports Wi-Fi Direct
- Antenna: IPEX antenna
- USB 2.0/1.1 USB-A type Nang dongle
- Support Windows XP, Vista, Win 7, Win8, Linux 2.6.x
Application
- Desk-Top/Mini PC/Note-Book
- Mobile, portable smart device
- Set-top box/Media player
- Tablet
- Blue-ray Disk
Property
| Main Chip | Realtek RTL8811CU |
|---|---|
| WiFi Standard | IEEE 802.11 a/b/g/n/ac |
Frequency
| 2.4~2.4835GHz
5.15GHx ~5.850GHz
USB type| 2.0/1.1
Data Rates
| 11ac: MCS0 ~MCS9
11n: MCS0~MCS7
11a/g: 6~54 Mbps
11b:1~11 Mbps
Modulation
| 802.11ac:OFDM(BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM)
802.11a/n/g:(BPSK, QPSK, 16-QAM, 64-QAM)
802.11b:(DBSK,DQPSK,CCK)
TX power
| 802.11ac HT20: 12+/-1.5dBm@MCS8
802.11ac HT40: 12+/-1.5dBm@MCS9
802.11ac HT80: 12+/-1.5dBm@MCS9
802.11a/g: 12 +/-1.5dBm@54Mbps
802.11gn HT20: 12+/-1.5dBm@MCS7
802.11gn HT40: 12+/-1.5dBm@MCS7
802.11an HT20: 12+/-1.5dBm@MCS7
802.11an HT20: 12+/-1.5dBm@MCS7
| 802.11b: 15+/-1.5dBm@11Mbps|
---|---|---
RX Sensitivity
| 802.11ac: -59dBm+/-2dBm @HT20 MCS8
802.11ac: -56dBm+/-2dBm @HT40 MCS9
802.11ac: -51dBm+/-2dBm @HT80 MCS9
802.11n: -66dBm+/-2dBm @HT20 MCS7
802.11n: -63dBm+/-2dBm @HT40 MCS7
802.11a/g:-67dBm+/-2dBm@54Mbps 802.11b:-73dBm+/-2dBm@11Mbps
Power
Consumption
| Idle : 38mA Continue RX: 240mA Continue TX: 355mA
Environment
| Operation Temperature Range -20~60°C Storing Temperature Range -10~70°C Operation Humidity: 5% ~ 90%
Storing Humidity: 5% ~ 90%
Production Dimension
FCC STATEMENT
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Specific Absorption Rate (SAR) information:
This Nano dongle meets the government’s requirements for exposure to radio
waves. The guidelines are based on standards that were developed by
independent scientific organizations through periodic and thorough evaluations
of scientific studies. The standards include a substantial safety margin
designed to assure the safety of all persons regardless of age or health. FCC
RF Exposure Information and Statement The SAR limit of USA (FCC) is 1.6 W/kg
averaged over one gram of tissue. Device types: UW2003A (FCC ID: QUYUW2003A)
has also been tested against this SAR limit. The highest SAR value reported
under this standard during product certification for use at when properly worn
on the body is 1.23W/kg This device was tested for typical body-worn
operations with the back of the Nano dongle kept 0mm from the body.
Body-worn Operation
This device was tested for typical body-worn operations. To comply with RF
exposure requirements, a minimum separation distance of 0mm must be maintained
between the user’s body and the handset, including the antenna. Third-party
belt clips, holsters, and similar accessories used by this device should not
contain any metallic components. Body-worn accessories that do not meet these
requirements may not comply with RF exposure requirements and should be
avoided. Use only the supplied or an approved antenna.