CXA3067M
5V
GV=Vout1/Vin1 (RFamp voltage gain)
GV=Vout2/Vin2 (REFOSC loop gain)
Vin1
Vout1
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
Vout2
Vin2
Measurement : RFamp voltage gain
: REFOSC loop gain
Measurement circuit 3
Wire
Coil
Number of
5V
GV=Vout2/Vout1
diameter diameter windings
L1
L2
0.5
0.5
3 φ
1.5 T
6.5 T
Vin
3.8 φ
10n
Vout1
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
100p
10n
Vout2
3.3n
330
51k
fref
27k 30n
L2
Measurement : Mixer voltage gain
Measurement circuit 4
—10—
SONY [ SONY CORPORATION ]
