UAA2073M 查看數據表（PDF） - Philips Electronics
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UAA2073M Datasheet PDF : 16 Pages
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RFIN
925 to 960 MHz
TXIN
880 to 915 MHz
10 pF
18 pF C33
L2 15 nH
C3 1.5 pF
L3 15 nH
C1 1.5 pF
L5 15 nH
C5 2.2 pF
L4 15 nH
C6 2.2 pF
SBS
C20
27 pF
R5
680 kΩ
VCC
C24
C23
1 nF 27 pF
C2
27 pF
C4
L1
18 nH
27 pF
C8
27 pF
C7
27 pF
L6
27 nH
2
SYNTHON
2
1
20
2
19
3
18
4
17
5
16
UAA2073M
6
15
7
14
8
13
9
12
10
11
RXON
2
C26
1 27
pF
R9
C25
680
1 27
kΩ
pF
R8
C27
680
1 27
kΩ
pF
R3
680 Ω
5V
R4
680 Ω
L11 C17
470 1 nF IFA
nH
L12 C19
470
IFB
10 pF
nH
270 nH
L16
C34
18 pF
IFO
71 MHz
C18
L15 270 nH
L8 6.8 nH
C12
27 pF
C11
VCC
27 pF
27 pF
C15
R1 C13
180 Ω 390 pF
R2 C14
180 Ω 390 pF
TXON
C9 2.7 pF
L7 6.8 nH
C10 2.7 pF
L14 220 nH
C31 8.2 pF
L13 220 nH
C32 8.2 pF
LOIN
854 to 1032 MHz
TXOIF
117 MHz
R10
680
kΩ
C28
120 pF
VCC
MBG798
All matching is to 50 Ω for measurement purposes.
Different values will be used in a real application.
Fig.6 Philips demonstration board diagram for GSM applications.
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