www.wnc.com.tw User manual Product description: IEEE 802.11g/n 1x1 USB module WNC model name: DNUR-S1(1) Samsung model name: DNURS1(1) Version: V1.0 Networking Product Center Wistron Neweb Corporation 20 Park Avenue II, Hsinchu Science Park, Hsinchu 308, Taiwan, R.O.C.
www.wnc.com.tw 1. Introduction DNUR-S1(1) is an USB embedded module compliant with IEEE802.11n Draft 2.0 standard. The core chipset is from Ralink, part number RT5370. 2. Features CMOS Technology with PA, LNA, RF, Baseband, and MAC integrated. 1T1R Mode with 150Mbps PHY Rate for Both TX & RX. 20MHz Bandwidth Reverse Direction Grant Data Flow and Frame Aggregation WEP 64/128, WPA, WPA2, TKIP, AES, WAPI QoS-WMM, WMM-PS WPS, PIN, PBC Multiple BSSID Support USB 2.
www.wnc.com.tw www.wnc.com.tw 3. Hardware Architecture: 3.1 Main Chipset Information Item MAC/BBP/Radio Transceiver/PA Vender Ralink Part number RT5370 3.2 Circuit Block Diagram The major internal components and external interfaces of DNUR-S1(1) are illustrated in Figure 1-1. Dc-Dc Regulator USB connector USB 2.0 System Control MAIN ANT (TX & RX ) PCB trace antenna Xtal AUX ANT (RX only) PCB trace antenna Draft 802.11n MAC/ Packet Buffer/ Encrption Engine Draft802.
www.wnc.com.tw www.wnc.com.tw 3.4 Antennas Information 3.4..
www.wnc.com.tw www.wnc.com.tw 3.4.
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www.wnc.com.tw www.wnc.com.tw 3.4.3 Efficiency 3.4.
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www.wnc.com.tw www.wnc.com.tw 5. Specifications: 5.1 Supply Voltage: 5V±5% DC 5.2 Current Consumption 5.3 RF power (average) 14 dBm ~ 18 dBm (±2 dB tolerance) 5.4 RF Sensitivity -72 dBm ~ -92 dBm (±3 dB tolerance) 5.5 Environmental Spec.
www.wnc.com.tw www.wnc.com.tw 6. Regulatory Notice 6.1 Information for US Users (FCC Notice) FCC ID : A3LDNURS11 In accordance with FCC Part 15, the A3LDNURS1 is listed as a Modular Transmitter device. End products that include the A3LDNURS11 shall have the words “Contains Transmitter module FCC ID: A3LDNURS11” on an exterior label This device complies with Part 15 of FCC Rules.
www.wnc.com.tw www.wnc.com.tw 6.2 Information for Canadian Users (IC Notice) IC : 649E-DNURS11 The term “IC” before the radio certification number only signifies that Industry Canada technical specifications were met. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. This Class B digital apparatus complies with Canadian ICES-003.
www.wnc.com.tw www.wnc.com.tw 7. Installation This radio module must be installed in a device and not allow the user to replace nor modify it. Besides, it was under FCC modular approval, therefore there are some rules need to follow while adopting this module : 1. Include content “FCC ID : A3LDNURS11” on the label of your device. 2. Use the on-board trace antenna (refer to the spec in this document ). 7.1 Installation Procedure 1. Be sure to use the proper antistatic handling techniques. 2.
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