产品详情
BL-R7603U
?结构大小 Size
27.5mm x 15.2mm x 2.35mm
1.简介:Brief description:
BL-R7603U is based on MTK MT7603U.complied with IEEE 802.11b/g/n standard from 2.4GHz.Supported for 300Mbps high speed wireless network connection.
无线模块 WIFI-6(B)是基于MTK MT7603U开发,支持2.4GHz IEEE 802.11b/g/n 标准,支持300Mbps 高速无线网络连接。
3.外型及安装尺寸:Package outline and Mounting:
Typical Dimension(W x L):15.2mmx 27.5mm x 2.35mm
PCB Thickness:1mm
4.引脚定义:Pin Definition:
Pin Symbol Description
1 NC Not Connected
2 VCC +3.3V DC Power supply input
3 USBN USB Data DN
4 USBP USB Data DP
5,7,9,10,12 GND Connected to Ground
6 NC Not Connected
8 ANT1 Antenna 1
11 ANT0 Antenna 0
6.一般要求:General Requirements:
No. Feature Description
6-1 Operation Voltage 3.3V±10%
6-2 Current Consumption 430mA at continuous transmit mode
280mA at receive mode w/o receiving packet
6-3 Operation Temperature 0°Cto+40°C
6-4 USB High Speed USB2.0 Interface
6-5 Storage Temperature -15℃to+45℃
8.软件要求:Software Requirements
The driver supports the following operating systems:Linux,Microsoft Windows XP,Vista and Win7.
驱动程序支持以下操作系统:Linux,微软Windows XP,Vista和win7.
Mfg.software tool version is package_UIv96_DLLv2.27_driverv48_Jv2.25 or later.
制造软件工具的版本是package_UIv96_DLLv2.27_driverv48_Jv2.25或后续版本。
升温区:温度:<150℃,时间:60~90秒之间,斜率控制在1~3℃/S之间。
预热恒温区:温度:150℃~200℃,时间:60-120秒之间,斜率在0.3-0.8之间。
回流焊接区:峰值温度235℃~250℃(建议峰值温度<245℃),时间30-70秒。
冷却区:温度:217℃~170℃,斜率在3~5℃/S之间。
焊料为锡银铜合金无铅焊料/Sn&Ag&Cu Lead-free solder(SAC305)。
注意:产品可承受极限温度255度5秒,为保证产品质量,回流曲线应该在保证焊点质量时不损害PCB和元器件之间寻求平衡,并在以上曲线区间内进行为宜。