參數(shù)資料
型號(hào): RF2173
廠商: RF MICRO DEVICES INC
元件分類: 衰減器
英文描述: 3V GSM POWER AMPLIFIER
中文描述: 880 MHz - 915 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER
封裝: 4 X 4 MM, ROHS COMPLIANT, ULTRA SMALL, PLASTIC, QFN-16
文件頁數(shù): 6/10頁
文件大?。?/td> 138K
代理商: RF2173
2-226
RF2173
Rev A4 010914
2
P
Application S chematic
RF IN
33 pF
V
CC
V
CC
14 pF
6.2 pF
33 pF
RF OUT
33 pF
V
CC
0.9 pF
1 nF
120 pF
Very close to pin 15/16
V
CC
180
Note:
All capacitors are standard 0402 multi layer
APC
33 pF
33 pF
1
16
15
14
13
2
3
4
9
8
7
6
5
12
11
10
Spacing between
edge of device and
capacitor 0.062"
Distance center to
center of capacitors
0.416"
Instead of a stripline,
an inductor of 2.7 nH
can be used
Instead of a stripline,
an inductor of ~10 nH
can be used
9 pF
33 pF
10 nH
1 nF
.040"
Quarter wave
length
50
μ
strip
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