RF2127PCBA View Datasheet(PDF) - RF Micro Devices
Part Name
Description
MFG CO.
'RF2127PCBA' PDF : 6 Pages View PDF
RF2127
Application Schematic
1850 MHz
VCC
2
1 nF
330 pF
22 pF
0.010" x 0.170"
1
VPD
POWER
DOWN
RF IN
6.2 pF
2
3
0.010" x 0.170"
4
BIAS
CIRCUITS
W=0.010"
L=Quarter wave length
22 pF
8
7
50 Ω µ strip
16 pF
RF OUT
6
PCB material: FR-4
5
Thickness: 0.031"
PACKAGE BASE
Evaluation Board Schematic
(Download Bill of Materials from www.rfmd.com.)
P1-1
C1
1 µF
P1-3
RF IN
J1
C6
6.2 pF
C2
1 nF
C3
1 nF
C4
330 pF
W=0.010"
L=0.170"
1
2
3
C5
330 pF
4
0.010" x 0.170"
BIAS
CIRCUITS
P1
P1-1 1 VCC
8
C7
7
22 pF
L=0.320"
W=0.010"
2 GND
P1-3 3 VPD
RF OUT
6
0.025" x 0.060" 0.025" x 0.165" C8
J2
2127400 Rev A
5
16 pF
(PCB mat'l: FR-4,
Thickness: 0.031")
2-82
Rev A3 010720
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