RF3809PCK-415 查看數據表（PDF） - RF Micro Devices
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RF3809PCK-415 Datasheet PDF : 22 Pages
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RF3809
J1
RF IN
J1
RF IN
Evaluation Board Schematic
1805MHz to 1880MHz (DCS1800) (RF3809413)
VREF
C15
0.1 μF
C14
10 μF
C13
1000 pF
C12
10 pF
R1
680 Ω
R2
680 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
10 pF 1000 pF
C18
10 μF
C19
0.1 μF
C26
10 pF
C24
100 pF
C25
0.1 μF
50 Ω μstrip
C2
10 pF
C30
4.3 pF
C1
Open
C3
3.9 pF
1
Bias
Circuit
2
C20
C21
10 pF 1000 pF
C22
10 μF
C23
0.1 μF
8
L3
C31
7
24 nH
5.6 pF
3
6
4
5
PACKAGE BASE
GND
3809403-
C4
1.1 pF
C5
Open
C6
Open
C7
Open
C8
0.5 pF
C9
Open
Evaluation Board Schematic
1930MHz to 1990MHz (PCS1900) (RF3809414)
C11
3.9 pF
C10
1 pF
50 Ω μstrip
VCC
J2
RF OUT
VREF
C15
0.1 μF
C14
10 μF
C13
1000 pF
C12
10 pF
R1
680 Ω
R2
680 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
10 pF 1000 pF
C18
10 μF
C19
0.1 μF
C26
10 pF
C24
100 pF
C25
0.1 μF
50 Ω μstrip
C2
12 pF
C30
3.3 pF
C1
Open
C3
3.9 pF
1
Bias
Circuit
2
3
4
PACKAGE BASE
GND
8
7
6
5
3809404-
C20
C21
10 pF 1000 pF
C22
10 μF
C23
0.1 μF
L3
24 nH
C31
5.1 pF
C4
1.1 pF
C5
Open
C6
Open
C7
Open
C8
0.5 pF
C9
Open
C11
2.4 pF
C10
1 pF
50 Ω μstrip
VCC
J2
RF OUT
Rev A4 DS080221
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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