产 品 承 认 书 SPECIFCATION CDW-947603U-00 DATASHEET Software: 客 户 Customer 客户承认 日 期 Approve(请盖印章) Date 拟制 审核 批准 版本 日期 Design Check Approve Version Date V1.0 2018.09.03 深圳市中龙通电子科技有限公司 CHINA DRAGON TECHNOLOGY LIMITED 工厂地址:深圳市宝安区沙井街道南浦路林坡坑蚝三第一工业园 B4 栋 电话:(86 755) 81449957 传真:(86 755) 81449967 E-mail: Info@cdtech.cn Http://www.cdtech.
WiFi Module CDW-947603U-00 更改记录: Reversion History: 版本 Version 日期 Date 更改内容 Modification 1.0 2018.09.
WiFi Module CDW-947603U-00 1. Overview The CDW-947603U-00 is a highly integrated Wi-Fi single chip which supports 300 Mbps PHY rate. It fully complies with IEEE 802.11n and IEEE 802.11 b/g standards, offering feature-rich wireless connectivity at high standards, and delivering reliable, cost-effective throughput from an extended distance. Optimized RF architecture and baseband algorithms provide superb performance and low power consumption.
WiFi Module CDW-947603U-00 3. General Specification Model CDW.947603U-00 Product Name WLAN 11n USB 2T2R module Major Chipset MT7603UN Standard 802.11b/g/n 802.11b:CCK,DQPSK,DBPSK Modulation Method 802.11g:64QAM,16QAM,QPSK,BPSK 802.11n:BPSK,QPSK,16QAM,64QAM Frequency Band 2412-2462MHz for 802.11b/g/n20 2422-2452 MHz for 802.11n-40 Security WEP, TKIP, AES, WPA, WPA2 Interface USB 2.
WiFi Module CDW-947603U-00 4 Powe_EN ON/OFF 5 GND Aantenna 1 6 D+ USB positive differential data lines 7 D- USB negative differential data lines 8 +5V Power supply input 4.
WiFi Module CDW-947603U-00 5. Recommended Reflow Profile Referred IPC/JEDEC standard. Peak Temperature : <250°C Number of Times : 2 times 6. Package 待定 ESD CAUTION The CDW-947603U-00 is ESD (electrostatic discharge) sensitive device and may be damaged with ESD or spike voltage. Although CDW-947603U-00 is with built-in ESD protection circuitry, please handle with care to avoid the permanent malfunction or the performance degradation.
WiFi Module CDW-947603U-00 FCC WARNING FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. 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.
WiFi Module CDW-947603U-00 The final end product must be labelled in a visible area with the following: “Contains Transmitter Module ROW-CDW947603U00” Requirement per KDB996369 D03 2.2 List of applicable FCC rules List the FCC rules that are applicable to the modular transmitter. These are the rules that specifically establish the bands of operation, the power, spurious emissions, and operating fundamental frequencies.
WiFi Module CDW-947603U-00 module, a Class II permissive change is required on the module grant to register the additional host as a specific host also approved with the module. Explanation: The module is a single module. 2.5 Trace antenna designs For a modular transmitter with trace antenna designs, see the guidance in Question 11 of KDB Publication 996369 D02 FAQ – Modules for Micro-Strip Antennas and traces.
WiFi Module CDW-947603U-00 2.7 Antennas A list of antennas included in the application for certification must be provided in the instructions. For modular transmitters approved as limited modules, all applicable professional installer instructions must be included as part of the information to the host product manufacturer. The antenna list shall also identify the antenna types (monopole, PIFA, dipole, etc.
WiFi Module CDW-947603U-00 shall provide a notice stating that the final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed. Explanation: The module without unintentional-radiator digital circuity, so the module does not require an evaluation by FCC Part 15 Subpart B. The host shoule be evaluated by the FCC Subpart B.