AD6458 Ver la hoja de datos (PDF) - Analog Devices

Número de pieza

componentes Descripción

Fabricante

AD6458

GSM 3 V Receiver IF Subsystem

Analog Devices 

HP8657B

10MHz OUT

10MHz IN

SYNC

IEEE

RF OUT

MOD I/O

SYNTHESIZER

HP8657B

10MHz OUT

10MHz IN

SYNC

IEEE

RF OUT

MOD I/O

SYNTHESIZER

HP8657B

10MHz OUT

10MHz IN

SYNC

IEEE

RF OUT

MOD I/O

SYNTHESIZER

DP8200

HI F

HI S

LO F

IEEE

LO S

GND

DC SOURCE

HP663X

IEEE

HI

LO

POWER

SUPPLY

HP34401

HI

LO

IEEE

I HI

DMM

HP6237

+5V

–5V

COM

+15V

AD6458

PRUP

FREF

VPOS

VIN VP

LOIP

RFIP

AD6458

MOTHER BOARD

IOUT

QOUT

GREF

MXOP

GAIN

IFIN

HP8593E

CAL OUT

IEEE

RF I/P

28 VOLT

SWEEP OUT

ANALYSER

SPECTRUM

Figure 3. Mixer Characterization Setup

DP8200

HI F

HI S

LO F

LO S

IEEE

GND

DC SOURCE

REV. 0

FREF

LOIP

R2

C2

50Ω

1nF

RFHI

R1

50Ω

C7

1nF

GREF

C5

0.1µF

VPOS

C12

220pF

1 FREF

2 COM1

3 PRUP

C1

0.1µF

VSP1 20

FLTR 19

VSP2 18

R8 1kΩ

C10 1nF

4 LOIP

IRXP 17

C4 1nF

AD6458

5 RFLO

IRXN 16

6 RFHI

QRXP 15

7 COM2

QRXN 14

8 GREF

GAIN 13

9 MXOP

IFIM 12

10

IFIP 11

BPF2

C11

0.1µF

C13

10nF

R5

330Ω

PRUP

VPOS

IRXP

IRXN

QRXP

QRXN

C9

10nF

GAIN

Figure 4. Typical Connection Diagram

–5–

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