RF3809PCK-411 查看數據表（PDF） - RF Micro Devices
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RF3809PCK-411 Datasheet PDF : 22 Pages
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RF3809
J1
RF IN
J1
RF IN
Evaluation Board Schematic
869MHz to 894MHz (GSM800) (RF3809411)
VREF
C15
0.1 μF
C14
10 μF
C13
1000 pF
C12
33 pF
R1
750 Ω
R2
750 Ω
R3
Open
R4
Open
R5
Open
P1
P1-1 1 VREF
BANANA
JACK
P2
P2-1 1 VCC
BANANA
JACK
P3
1 GND
BANANA
JACK
C16
C17
33 pF 1000 pF
C18
10 μF
C19
0.1 μF
C26
36 pF
C24
100 pF
C25
0.1 μF
50 Ω μstrip
C2
22 pF
L1
2.7 nH
C1
Open
C3
6.2 pF
1
Bias
Circuit
2
C20
C21
33 pF 1000 pF
C22
10 μF
C23
0.1 μF
8
L3
L2
7
47 nH
2.2 nH
3
6
4
5
PACKAGE BASE
GND
3809401-
C4
1 pF
C5
Open
C6
3.9 pF
C7
Open
C8
Open
Evaluation Board Schematic
920MHz to 960MHz (GSM900) (RF3809412)
C9
Open
C11
6.2 pF
C10
Open
50 Ω μstrip
VCC
J2
RF OUT
VREF
C15
0.1 μF
C14
10 μF
C13
1000 pF
C12
33 pF
R1
750 Ω
R2
750 Ω
R3
Open
R4
Open
R5
Open
P1
P1-1 1 VREF
BANANA
JACK
P2
P2-1 1 VCC
BANANA
JACK
P3
1 GND
BANANA
JACK
C16
C17
33 pF 1000 pF
C18
10 μF
C19
0.1 μF
C26
33 pF
C24
100 pF
C25
0.1 μF
50 Ω μstrip
C2
10 pF
L1
2.2 nH
C1
1 pF
C3
5.1 pF
1
Bias
Circuit
2
3
4
PACKAGE BASE
GND
8
7
6
5
3809402-
C20
C21
33 pF 1000 pF
C22
10 μF
C23
0.1 μF
L3
47 nH
L2
1.8 nH
C4
0.5 pF
C5
Open
C6
3.3 pF
C7
Open
C8
Open
C9
Open
C11
10 pF
C10
Open
50 Ω μstrip
VCC
J2
RF OUT
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7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A4 DS080221
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