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參數(shù)資料
| 型號(hào)： | AT-2220 |
| 元件分類： | 衰減器 |
| 英文描述： | 0 MHz - 600 MHz RF/MICROWAVE FIXED ATTENUATOR |
| 封裝： | SMT, 4 PIN |
| 文件頁數(shù)： | 3/3頁 |
| 文件大小： | 250K |
| 代理商： | AT-2220 |
3
Time (s)
T1
de
c
b
a
f
T2
T3
Temperature
()
AT-2200
Grounding Pattern
Ceramic Portion
πThe dotted line portion indicates the position of the pattern.
50Line
Board
BRecommended Soldering Examples
BRecommended Mounting Example
The AT-2200 Series is designed to support reflow soldering or hand soldering. With regard to mounting please pay attention to the following
points and solder accordingly.
T1:200
T2:150±10
T3:130±10
Manual Soldering (Recommended Example)
Rating of soldering iron
: 30 W max.
Tip temperature
: 280 max.
Tip form
: 1.2 mm diameter
Note 1: Be careful not to directly touch the ceramic portion with the tip. Also, attach promptly to prevent electrode corrosion.
Note 2: Lead-free specifications are not supported at present.
(Support is scheduled for April, 2005.)
Note: Once mounted, please do not reuse products.
a: Preheating
40 to 120 sec.
b: Regular heating
20 to 60 sec.
c: Peak temperature
205 to 235
d: Temperature rise slope
10/sec. max.
e: Temperature drop slope
8/sec. max.
f : Temperature rise slope
1 to 3/sec. max.
qRelfow Soldering (Example of Temperature Recommendations)
sMounting Method
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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PDF描述 |
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| AT-2202 | 0 MHz - 2500 MHz RF/MICROWAVE FIXED ATTENUATOR |
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| AT-226 | 500 MHz - 2000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.6 dB INSERTION LOSS-MAX |
| AT-2306(40) | 0 MHz - 2500 MHz RF/MICROWAVE FIXED ATTENUATOR |
| AT-2310(40) | 0 MHz - 2500 MHz RF/MICROWAVE FIXED ATTENUATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT-2220(40) | 功能描述:衰減器 -IC RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰減:18 dB 容差: 阻抗: 功率額定值:30 dBm 安裝風(fēng)格:SMD/SMT 工作溫度范圍:- 40 C to + 85 C |
| AT-2220(46) | 功能描述:衰減器 -IC RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰減:18 dB 容差: 阻抗: 功率額定值:30 dBm 安裝風(fēng)格:SMD/SMT 工作溫度范圍:- 40 C to + 85 C |
| AT-2220-1 | 功能描述:揚(yáng)聲器與變頻器 88dB 2048Hz 10VP-P RoHS:否 制造商:PUI Audio 產(chǎn)品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級(jí):88 dBA 阻抗:8 Ohms 功率額定值:1.2 W 形狀:Round 端接類型:Solder Pad 直徑:15 mm 長度: 寬度: 深度:4.4 mm 磁體材料:Neodymium Iron Boran (NdFeB) 圓錐體材料:Mylar |
| AT2222 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:遙控IC |
| AT-2232-TT-R | 制造商:PUI Audio 功能描述:- Trays |
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