CMH82
Application Circuit
Vdd
C2
C1
L2
16
15
14
13
C3
R3
L3
12
11
Mode
Vdd
C9
L4
C7
17
10
RF in
Rcv
L1
18
9
C4
19
8
C8
L6
L5
20
7
R2
C13
Gctl
R1
Vdd
C10
C5
1
2
3
4
5
6
LO in
L8
L9
C6
L7
C14
C12
C11
Vdd
External Components
Component values for IF = 85 MHz. LO = RF +IF .
Component
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
Description
CAP, 47 PF
CAP, 10K PF
CAP, 100 PF
CAP, 47 PF
CAP, 47 PF
CAP, 1000 PF
CAP, 18 PF
CAP, 10 PF
CAP, 10K PF
CAP, 10K PF
CAP, 12 PF
CAP, 100 PF
CAP, 3.3 PF
CAP, 0.5 PF
Package Type
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
Component
L1
L2
L3
L4
L5
L6
L7
L8
L9
R1
R2
R3
Description
IND, 19 NH
IND, 12 NH
IND, 12 NH
IND, 330 NH
IND, 270 NH
IND, 220 NH
IND, 270 NH
IND, 18 NH
IND, 12 NH
RES, 47 KOHM
RES, 47 KOHM
RES, 47 KOHM
Package Type
0402
0402
0402
0805
0603
0603
0603
0402
0402
0402
0402
0402
CMH82 - Preliminary Datasheet (Rev 3nl, 1/02)
6