RF2484PCBA-410 View Datasheet(PDF) - RF Micro Devices
Part Name
Description
MFG CO.
'RF2484PCBA-410' PDF : 12 Pages View PDF
RF2484
Preliminary
Evaluation Board Schematic
(Download Bill of Materials from www.rfmd.com.)
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.
P1
P2
P1-1 1 VCC P2-1 1 VREF/QREF
2 GND
2 GND
3 GND P2-3 3 IREF
R1a*
CON3
CON3
0Ω
IREF
J3
ISIG
R1
C5
C6
0Ω
3 pF
100 nF
J4
QSIG
5
VREF/QREF
C7
C8
U1
3 pF
100 nF
1 16 15 14 13
J2
LO
VCC
2
12
Σ
3
11
4
-45°
+45°
10
56789
C3
3 pF
C4
100 nF
2484400-
C1
3 pF
C2
100 nF
VCC
J1
RFOUT
5-36
Rev A2 010829
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