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5-8
RF2484
Rev A7 061115
Evaluation Board Schematic
VCC
VREF/QREF
IREF
C8
100 nF
C7
3 pF
C6
100 nF
C5
3 pF
C2
100 nF
C1
3 pF
C3
3 pF
C4
100 nF
J2
LO
J1
RFOUT
VCC
J4
QSIG
J3
ISIG
R1a*
0
Ω
R1
0
Ω
U1
-45°
+45°
5
13
12
11
10
14
7
8
6
9
15
16
1
2
3
4
Σ
P1
1
2
3
CON3
P1-1
VCC
GND
GND
P2
1
2
3
CON3
P2-3
IREF
GND
P2-1
VREF/QREF
2484400-
NOTES:
1. R1 is installed for non-independent control of I and Q
reference voltages.
R1a gives independent control of reference voltages.
2. Components with * following the reference designator
should not be populated on the evaluation board.