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4-219
RF2365
Rev A4 001201
4
Evaluation Board Schematic - 1.9GHz
(Download Bill of Materials from www.rfmd.com.)
Evaluation Board Schematic - 2.4GHz
5
4
3
2
1
L2
3.9 nH
C3
10 nF
C4
1 pF
C1
22 nF
L1
3.3 nH
C5
47 pF
N O TES:
*G roun d trac es on pins 2 a nd 4 are equ iv alent to a 1.8 nH
indu c tor. If a n indu c to r is not us e d , the dim e ns ions are as fo llow s :
Len gth = 1 40 m ils
W idth = 20 m ils
H e ight = 3 1 m ils from th e gou nd p lane. D iele c tric is FR -4 .
J2
RF O U T
VC C
J1
R F IN
EN
GN D
P1 -2
VC C
P1
1
2
P2
1
2
GN D
P2 -2
EN
*
*
50
Ω µstrip
50
Ω µstrip
R1
0
Ω
C6
10 nF
2365400, R e v A
C2
47 pF
5
4
3
2
1
L2
3.9 nH
C2
22 pF
C3
10 nF
C4
1.5 pF
C1
22 nF
L1
2.2 nH
C5
22 pF
C6
10 nF
R1*
N O T ES:
* R 1 is left o p en .
**G round trac e on pin 2 is equiva le nt to a 1.0 nH induc tor. If an
in du c tor is not us ed, the dim e ns io ns are as fo llow s :
Length = 85 m ils
W idth = 20 m ils
H eig ht = 31 m ils from the gound plane. D ielec tric is FR -4 .
J2
RF O U T
VC C
J1
R F IN
EN
GN D
P1-2
VC C
P1
1
2
P2
1
2
GN D
P2-2
EN
**
50
Ω µstrip
50
Ω µstrip
2365401, R e v -
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