RF2917PCBA-H View Datasheet(PDF) - RF Micro Devices

Part Name

Description

MFG CO.

RF2917PCBA-H

433/868/915MHZ FM/FSK RECEIVER

RF Micro Devices 

1 2 3 4 5 6 7 8 9 10 Next

RF2917

915MHz Application Schematic

VCC

100 Ω

22 pF

10 nF 6.8 nH

D1

6.8 nH

PD

VCC

10 Ω

3 pF

3.3 nF 47 nF

3.9 kΩ 2.7 kΩ

10 nF

22 pF

Filter

VCC

10 Ω

12 nH

10 nF

22 pF

10 pF

VCC

10 Ω

10 nF

6.8 µH

22 pF

15 pF

22 pF

Filter

D1 : SMV1233-011

32

1

DC

BIAS

2

3

4

5

6

8

25 26

29

Phase

Detector &

Charge Pump

Prescaler

÷ 64

Linear

RSSI

9 10 11

12 13 16

17

18 23 24

10 nF

10 nF 10 nF

Filter

10 nF 10 nF

5 pF

14.15099 MHz

30

47 pF

47 pF

31

21

51 kΩ 10 pF

RSSI

20

22

14

0.1 µF

MUTE

FM OUT

11

11-138

Rev B2 010118

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