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8-10
RF2861
Rev A3 050902
Evaluation Board Schematic
C35
R2
L11
C17
L17
2.2 nH
TX BUFF
ENABLE
ENABLE
L24
1.2 nH
L21
10 nH
C9
22.0 nH
R6
9.1 k
Ω
R4
20.0 k
Ω
L3
DNI
C2
33 nF
C25
33 nF
C6
33 nF
C7
33 nF
8
7
6
5
3
4
1
2
13
14
15
16
10
9
12
11
G1
L1
33 nH
C4
33 nF
C1
33 nF
C8
1 pF
J3
CELL MIX IN
VCC
3.9 pF
J2
CELL LNA OUT
J1
CELL LNA IN
C55
33 nF
G2
C54
33 nF
C46
33 nF
J6
LO OUT
VCC
J5
LO IN
C3
C5
L6
VCC
C22
J4
CDMA IF
DNI
DNI
C35
(pF)
85
184
Freq IF
(MHz)
965
1064
Freq LO
(MHz)
47
13
C3
(pF)
47
13
C5
(pF)
150
82
L11
(nH)
180
150
L6
(nH)
33
33
C22
(nF)
8
11
C17
(pF)
5.1
2.7
R2
(k
Ω)
P1
1
2
3
CON3
P1-1
VCC1
GND
GND
C20
1 uF
+
P2
1
2
3
4
CON4
P2-4
G2
P2-3
G1
P2-2
TX BUF EN
P2-1
ENABLE