參數(shù)資料
型號(hào): RF2172
廠商: RF MICRO DEVICES INC
元件分類: 衰減器
英文描述: ISM BAND 3.6V, 250MW AMP WITH ANALOG GAIN CONTROL
中文描述: 902 MHz - 928 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝: 4 X 4 MM, ROHS COMPLIANT, QFN-16
文件頁(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 292K
代理商: RF2172
2-217
RF2172
Rev A9 010823
2
P
Evaluation Board S chematic - 915MHz
(Download Bill of Materials from www.rfmd.com).
12
11
10
2
4
3
13
14
15
16
1
9
8
7
6
5
C2
22 nF
L1
3.9 nH
R2
3 k
VAPC
C6
22 nF
C5
4 pF
L3
3.9 nH
C7
4 pF
Bias
22 nF
C8
22 nF
C4
22 nF
C3
22 nF
R1*
OPEN
VCC2
VCC3
L2
2.7 nH
50
μ
strip
J2
RF OUT
VCC1
50
μ
strip
J1
RF IN
P1
1
2
3
CON3
P1-1
VCC2
GND
P1-3
VCC3
P2
1
2
3
CON3
P2-1
VAPC
GND
P2-3
VCC1
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