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參數(shù)資料
| 型號： | DD02-999LF |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Directional Detector |
| 中文描述： | 定向儀 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 81K |
| 代理商： | DD02-999LF |
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
200035 Rev.A Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice. October 4, 2004
1
DD02-999, DD02-999LF: Directional Detector
DATA SHEET
Features
●
Frequency coverage: 650 MHz to 3.0 GHz
●
Typical insertion loss < 0.2 dB to 2.3 GHz
●
Typical directivity > 23 dB
●
Small outline SC-88 (6 Lead SC-70)
●
Built-in temperature compensating diode
●
Low cost for high-volume handset applications
●
Available lead (Pb)-free MSL-2 @ 250 °C per JEDEC J-STD-020
Description
The DD02-999 directional detector is an alternative to the
DD01-999 with improved insertion loss and directivity with slightly
lower sensitivity. It is designed for handset power monitor applica-
tions from 800 MHz to 3 GHz. It is packaged in the small footprint,
SC-88 (6 lead SC-70) package.The DD02-999 incorporates a
directional coupler and two GaAs Schottky diodes on a monolithic
GaAs chip. By applying forward DC bias to both Schottky diodes,
the DD02-999 may be conveniently temperature compensated.
The DD02-999 is characterized from 500 MHz to 3 GHz and
generates a detected signal at 1.8 GHz of approximately 190 mV
at 10 mW input power. Each Schottky diode is forward biased to
approximately 5 μA.
1
2
3
6
5
4
RF Out
DC Bias/AC GND
Temp Comp Out
D
RF In
DC Bias/AC GND
Detected Out
Pin Out
Skyworks offers lead (Pb)-free “environmentally
friendly” packaging that is RoHS compliant
(European Parliament for the Restriction of
Hazardous Substances).
NEW
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相關(guān)代理商/技術(shù)參數(shù) |
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| DD02-999LF-B | 制造商:Skyworks Solutions Inc 功能描述:DETECTOR/CONTROLLER |
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