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參數(shù)資料
| 型號(hào)： | RF2174 |
| 廠商： | RF MICRO DEVICES INC |
| 元件分類： | 衰減器 |
| 英文描述： | 3V DCS POWER AMPLIFIER |
| 中文描述： | 1700 MHz - 1950 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| 封裝： | 3 X 3 MM, ROHS COMPLIANT, ULTRA SMALL, PLASTIC, QFN-16 |
| 文件頁(yè)數(shù)： | 5/12頁(yè) |
| 文件大小： | 129K |
| 代理商： | RF2174 |
Preliminary
2-235
RF2174
Rev A6 010720
2
P
Pin
15
Function
VCC2
Description
Power supply for the driver stage and interstage matching. This pin
forms the shunt inductance needed for proper tuning of the interstage
match. Please refer to the application schematic for proper configura-
tion, and note that position and value of the components are important.
Interface Schematic
16
Pkg
Base
VCC2
GND
Same as pin 15.
Same as pin 15.
Ground connection for the output stage. This pad should be connected
to the groundplane by vias directly under the device. A short path is
required to obtain optimum performance, as well as to provide a good
thermal path to the PCB for maximum heat dissipation.
GND2
VCC2
From Bias
Stages
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| RF2174PCBA | 3V DCS POWER AMPLIFIER |
| RF2175PCBA | 3V 400MHZ LINEAR AMPLIFIER |
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| RF2186 | 3V W-CDMA POWER 1900MHZ/ 3V LINEAR POWER AMPLIFIER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RF2174_06 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V DCS POWER AMPLIFIER |
| RF2174_1 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V DCS POWER AMPLIFIER |
| RF2174PCBA | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V DCS POWER AMPLIFIER |
| RF2174PCBA-41X | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V DCS POWER AMPLIFIER |
| RF2175 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V 400MHz LINEAR AMPLIFIER |
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