晶訊科技股份有限公司 CC&C Technologies, Inc. 8F, No. 150, Jian Yi Road, Zhonghe District, New Taipei City, Taiwan 235, R.O.C. Tel: 886-2-8226-5088 Fax: 886-2-8226-5077 User's Manual WM-294-V2 WLAN 11n USB module (1T1R) Version: 1.2 Manufacturer Version 1.2 CC&C Technologies, Inc.
晶訊科技股份有限公司 CC&C Technologies, Inc. 8F, No. 150, Jian Yi Road, Zhonghe District, New Taipei City, Taiwan 235, R.O.C. Tel: 886-2-8226-5088 Fax: 886-2-8226-5077 Revision History Version 1.0 1.1 1.2 Version 1.2 Issue date Mar. 02, 2015 Oct. 05, 2016 Nov.
晶訊科技股份有限公司 CC&C Technologies, Inc. 8F, No. 150, Jian Yi Road, Zhonghe District, New Taipei City, Taiwan 235, R.O.C. Tel: 886-2-8226-5088 Fax: 886-2-8226-5077 Overview WM-294-V2 is a WLAN 11n USB module, which fully supports the features and functional compliance of IEEE 802.11n, e and i standards. It supports up to 150Mbps high-speed wireless network connections. It is designed to provide excellent performance with low power consumption and enhance the advantages of robust system and cost-effective.
晶訊科技股份有限公司 CC&C Technologies, Inc. 8F, No. 150, Jian Yi Road, Zhonghe District, New Taipei City, Taiwan 235, R.O.C. Tel: 886-2-8226-5088 Fax: 886-2-8226-5077 General Specification Model Name WM-294-V2 Product Name WLAN 11n USB module Standard 802.11b/g/n, 802.3, 802.3u Data Transfer Rate 1,2,5.5,6,11,12,18,22,24,30,36,48,54,60,90,120 150Mbps Modulation Method BPSK/ QPSK/ 16-QAM/ 64-QAM Frequency Band 2.4GHz ISM Band Spread Spectrum IEEE 802.
晶訊科技股份有限公司 CC&C Technologies, Inc. 8F, No. 150, Jian Yi Road, Zhonghe District, New Taipei City, Taiwan 235, R.O.C. Tel: 886-2-8226-5088 Fax: 886-2-8226-5077 Pin outs: The external circuit for WiFi activity LED display (LED function is a factory option) The function of pin 6 is optional to WPS (GPIO7) , a factory option. The external circuit for WPS function input (factory option), uses a tact switch. Version 1.
晶訊科技股份有限公司 CC&C Technologies, Inc. 8F, No. 150, Jian Yi Road, Zhonghe District, New Taipei City, Taiwan 235, R.O.C. Tel: 886-2-8226-5088 Fax: 886-2-8226-5077 Dimension Without Shielding Cover Subject to change without notice Version 1.
晶訊科技股份有限公司 CC&C Technologies, Inc. 8F, No. 150, Jian Yi Road, Zhonghe District, New Taipei City, Taiwan 235, R.O.C. Tel: 886-2-8226-5088 Fax: 886-2-8226-5077 With Shielding Cover Subject to change without notice Version 1.
晶訊科技股份有限公司 CC&C Technologies, Inc. 8F, No. 150, Jian Yi Road, Zhonghe District, New Taipei City, Taiwan 235, R.O.C. Tel: 886-2-8226-5088 Fax: 886-2-8226-5077 Placement Notice In order to get a better performance please don’t put any metal shielding in the surrounding area of module and try to leave the module placed in the corner of chassis board as close as possible.
晶訊科技股份有限公司 CC&C Technologies, Inc. 8F, No. 150, Jian Yi Road, Zhonghe District, New Taipei City, Taiwan 235, R.O.C. Tel: 886-2-8226-5088 Fax: 886-2-8226-5077 Chip Antenna The antenna area in the module should protrude outside the Ground at least 5mm At least 5mm No Ground At least 5mm Keep the distance at least 13 cm long with WLAN or other antenna of same frequency band to avoid the interference or deteriorate the performance. Version 1.
晶訊科技股份有限公司 CC&C Technologies, Inc. 8F, No. 150, Jian Yi Road, Zhonghe District, New Taipei City, Taiwan 235, R.O.C. Tel: 886-2-8226-5088 Fax: 886-2-8226-5077 RF out This RF out pin, it needs the input impedance of 50 Ohm RF Out 50 Ohm Feed line No Ground 50 Ohm Feed line: H1: 20 ~ 60 mil Er1: 4.2 W1: 20 mil W2: 20 mil D1: 5 mil C1: 0.7 mil C2: 0.7 mil T1: 1.4 mil (1 oz) Impedance: 51 ~ 53 Ohm Version 1.
晶訊科技股份有限公司 CC&C Technologies, Inc. RF connector RF connector dimensions (unit: mm) Version 1.2 11 8F, No. 150, Jian Yi Road, Zhonghe District, New Taipei City, Taiwan 235, R.O.C.
晶訊科技股份有限公司 CC&C Technologies, Inc. 8F, No. 150, Jian Yi Road, Zhonghe District, New Taipei City, Taiwan 235, R.O.C. Tel: 886-2-8226-5088 Fax: 886-2-8226-5077 WM-294-V2 module with RTL8188EUS chip, DC3.3V input: Without Shielding Cover With Shielding Cover Version 1.
晶訊科技股份有限公司 CC&C Technologies, Inc. 8F, No. 150, Jian Yi Road, Zhonghe District, New Taipei City, Taiwan 235, R.O.C. Tel: 886-2-8226-5088 Fax: 886-2-8226-5077 PCB Layout footprint 1. The recommended layout pads for WM-294-V2 module are shown below. (module top view) All dimensions are in millimeters. Tolerance: +- 0.05mm Version 1.
FCC Warning 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. NOTE: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
