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參數(shù)資料
| 型號(hào)： | HD-0300M3-FH |
| 元件分類： | 耦合器 |
| 英文描述： | 225 MHz - 400 MHz RF/MICROWAVE 90 DEGREE HYBRID COUPLER |
| 文件頁(yè)數(shù)： | 9/9頁(yè) |
| 文件大小： | 613K |
| 代理商： | HD-0300M3-FH |
35
For VE Items (in which Aluminum Is Used Above and Below the Ground Board and the
Eyelets Protrude Beyond the Cover)
The height of the cover will be a value 0.1 mm less than one half of the overall thickness.
For Directional Card Couplers
(HD-0900M (10 dB) and HD-0900M (20 dB),etc.)
The height of the cover will be a value 0.35 mm less than one half of the overall thickness.
(When Spacing H of the Micro Stripline Board and the Tabs is 0 ≤ H ≤ 0.3 mm)
Fix the card coupler with fastening screws as illustrated in Figure 2.
Next, solder the tabs and micro stripline, then use.
(When Spacing H of the Micro Stripline Board and the Tabs is H < 0)
Insert a metal plate or a conductive spacer between the coupler and ground, then mount as
illustrated in Figure 3 so that the surface of the tabs and the position of the microstrip board are
equal. Fix the card coupler with fastening screws as illustrated in Figure 3. Next, solder the tabs
and micro stripline, then use.
(When Spacing H of the Micro Stripline Board and the Tabs is H > 0.3 mm)
Cut the ground at the position of the coupler and attach so that the surface of the tabs is in
contact with the micro stripline. Fix the card coupler with fastening screws as illustrated in Figure
4. Next, solder the tabs and micro stripline, then use.
At the time of soldering, solder with a space of 1 mm from the edge of the micro
stripline as illustrated in Figure 5.
Figure 5.
Micro stripline board
Soldering portion
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD-0300M3-FH-1 | 制造商:HRS 制造商全稱:HRS 功能描述:3 dB 90∑ Card Couplers |
| HD-0300M3-FH-I | 制造商:HRS 制造商全稱:HRS 功能描述:3 dB 90∑ Card Couplers |
| HD-0313M3-FH | 制造商:HRS 制造商全稱:HRS 功能描述:3 dB 90∑ Card Couplers |
| HD03AQ7 | 制造商:BACO Controls Inc 功能描述: |
| HD03-T | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:0.8A SURFACE MOUNT GLASS PASSIVATED BRIDGE RECTIFIER |
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