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參數(shù)資料
| 型號： | 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 |
| 文件頁數(shù)： | 8/12頁 |
| 文件大?。?/td> | 129K |
| 代理商： | RF2174 |
Preliminary
2-238
RF2174
Rev A6 010720
2
P
Application S chematic
Note:
All capacitors are standard 0402 multi layer chip
Note 1:
Using a hi-Q capacitor will increase efficiency slightly
33 pF
RF IN
15 pF
V
CC
V
CC
4.3 pF
Note 1
50
μ
strip
1.3 pF
Note 1
33 pF
RF OUT
Quarter wave
length
15 pF
V
CC
1.0 pF
1 nF
12 pF
Very close
to
pin 15/16
V
CC
APC
15 pF
15 pF
1
16
15
14
13
2
3
4
9
8
7
6
5
12
11
10
Distance center to
center of capacitors
0.220"
Instead of a stripline,
an inductor of ~6 nH
can be used
AT_EN
Distance between
edge of device and
capacitor is 0.240" to
improve the "off"
isolation
Distance between
edge of device and
capacitor is 0.080"
Instead of a stripline, an
inductor of 2.2 nH can
be used
15 pF
3.6 pF
1.3 pF
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相關(guān)代理商/技術(shù)參數(shù) |
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| 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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