CXA3067 查看數據表（PDF） - Sony Semiconductor

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CXA3067

Wide Band FSK Receiver

Sony Semiconductor 

CXA3067M

5V

GV=Vout1/Vin1 (RFamp voltage gain)

Vin1

GV=Vout2/Vin2 (REFOSC loop gain)

Vout1

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Vout2

Vin2

Measurement circuit 3

Measurement : RFamp voltage gain

: REFOSC loop gain

Wire

Coil Number of

diameter diameter windings

5V

L1 0.5

3φ

1.5 T

Vin

L2 0.5

3.8 φ

6.5 T

GV=Vout2/Vout1

10n

Vout1

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

100p

10n

3.3n

Vout2

330

51k

fref

27k 30n

L2

Measurement : Mixer voltage gain

Measurement circuit 4

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