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XC0900A-20 参数 Datasheet PDF下载

XC0900A-20图片预览
型号: XC0900A-20
PDF下载: 下载PDF文件 查看货源
内容描述: 20分贝定向耦合器 [20 dB Directional Coupler]
分类和应用:
文件页数/大小: 23 页 / 576 K
品牌: ANAREN [ ANAREN MICROWAVE ]
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Model XC0900A-20  
Rev F  
Reflow: The surface mount coupler is conducive to most of  
today’s conventional reflow methods. A low and high  
temperature thermal reflow profile are shown in Figures 5  
and 6, respectively. Manual soldering of these components  
can be done with conventional surface mount non-contact  
hot air soldering tools. Board pre-heating is highly  
recommended for these selective hot air soldering  
methods. Manual soldering with conventional irons should  
be avoided.  
Figure 2: Solder Paste Application  
Coupler Positioning: The surface mount coupler can  
be placed manually or with automatic pick and place  
mechanisms. Couplers should be placed (see Figure 3  
and 4) onto wet paste with common surface mount  
techniques and parameters. Pick and place systems  
must supply adequate vacuum to hold a 0.50-0.55  
gram coupler.  
Figure 3: Component Placement  
Figure 4: Mounting Features Example  
USA/Canada:  
Toll Free:  
Europe:  
(315) 432-8909  
(800) 411-6596  
+44 2392-232392  
Available on Tape and  
Reel for Pick and Place  
Manufacturing.