RF9957PCBA datasheet(7/10 Pages) RFMD

Part #	RF9957PCBA

Description	CDMA/FM RECEIVE AGC AND DEMODULATOR

Download	10 Pages

Scroll/Zoom	100%

Manufacturer	RFMD [RF Micro Devices]

Direct Link	http://www.rfmd.com

Logo

7 / 10 page

7-33

RF9957

Rev C11 010622

7

Evaluation Board Schematic

(Download Bill of Materials from www.rfmd.com.)

C7

20 pF

P1-3

1

2

3

4

5

6

7

8

9

10

11

12

24

23

22

21

20

19

18

17

16

15

14

13

VCC1

VCC2

VCC3

CDMA IN+

CDMA IN-

GND

FM IN+

FM IN-

BG OUT

DEC

LO-

PD

GC

IOUT-

IOUT+

GND

FL+

FL-

GND

QOUT+

QOUT-

IN SEL

LO+

R1

680

Ω

C3

10 nF

C4

10 nF

C5

13 pF

C6

13 pF

L1

390 nH

L2

390 nH

T1

50

Ω µstrip

J1

CDMA

C1

10 nF

C2

10

µF

C6

13 pF

C8

9.1 pF

R14

3k

Ω

50

Ω µstrip

J2

FM

L3

330 nH

C9 10 nF

C10 10 nF

C11 10 nF

C12 1 nF

R2

270

Ω

1

T2

1

50

Ω µstrip

J3

LO

C13

1nF

P1-1

C26

100 nF

C19 6.8 pF

C20 6.8 pF

L4 390 nH

L5 390 nH

C27

4.6 nF

C31

100 nF

C30

100 nF

R9

820

Ω

R8

4.3 k

Ω

R12

1.6 k

Ω

R10

8.2 k

Ω

R11

51

Ω

50

Ω µstrip

J5

IOUT

P3-3

P3-1

C24

10

µF

C23

100 nF

C22

10

µF

C21

100 nF

P2-1

C28

100 nF

C29

100 nF

R4

820

Ω

R3

4.3 k

Ω

R5

1.6 k

Ω

R6

8.2 k

Ω

R7

51

Ω

50

Ω µstrip

J4

QOUT

P3-3

P3-1

C16

10

µF

C15

100 nF

C18

10

µF

C17

100 nF

P2-3

C14

100 nF

U2

CLC426/

CL

U1

9957400 Rev B

R15

1k

Ω

R13

36 k

Ω

C25

100 nF

P1-3

P1

1

2

3

P1-1

PD

GND

P1-3

VCC

P2

1

2

3

P2-1

GC

GND

P2-3

IN SEL

P3-3

-5 VDC

GND

P3-1

+5 VDC

P3

1

2

3

V

+

V-

+

-

3

2

7

4

6

CLC426/

CL

V

+

V-

+

-

3

2

7

4

6

Similar Part No. - RF9957PCBA

Manufacturer	Part #	Datasheet	Description
RF Micro Devices	RF9958	129Kb / 12P	CDMA/FM TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER
RF Micro Devices	RF9958PCBA	129Kb / 12P	CDMA/FM TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER

More results

Similar Description - RF9957PCBA

Manufacturer	Part #	Datasheet	Description
RF Micro Devices	RF2690	259Kb / 16P	W-CDMA RECEIVE AGC AND DEMODULATOR
	RF2607	110Kb / 8P	CDMA/FM RECEIVE AGC AMPLIFIER
	RF2689	383Kb / 20P	W-CDMA/GSM/DCS RECEIVE AGC AND DEMODULATOR
	RF2617	121Kb / 8P	3V CDMA/FM RECEIVE AGC AMPLIFIER
ams AG	AS3802	91Kb / 9P	CDMA/FM RECEIVE AGC AMPLIFIER AS3802
RF Micro Devices	RF2667	129Kb / 10P	RECEIVE AGC AND DEMODULATOR
	RF2627	112Kb / 6P	3V CDMA RECEIVE AGC AMPLIFIER
	RF2609	94Kb / 8P	CDMA/FM TRANSMIT AGC AMPLIFIER
	RF9958	129Kb / 12P	CDMA/FM TRANSMIT MODULATOR, IF AGC, AND UPCONVERTER
ams AG	AS3801	75Kb / 7P	CDMA/FM TRANSMIT AGC AMPLIFIER AS3801

More results

RF9957PCBA Datasheet(PDF) 7 Page - RF Micro Devices

RF9957PCBA Datasheet(HTML) 7 Page - RF Micro Devices

Similar Part No. - RF9957PCBA

Similar Description - RF9957PCBA

Html Pages

1 2 3 4 5 6 7 8 9 10

Datasheet Download

Link URL