Datasheet > EVB3020A-IFBD

EVB3020A-IFBD

更新时间： 2022-11-26 16:58:23

品牌	Logo	应用领域
杰尔 - AGERE		射频 GSM
页数	文件大小	规格书
44页	406K
描述
GSM Multiband RF Transceiver

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EVB3020A-IFBD 数据手册

Advance Data Sheet

December 1999

W3020 GSM Multiband RF Transceiver

Description (continued)

Detailed Block Diagram

CCM

EEGND

LNA

1800

BIAS

GND

MIXERS

EEL[1:3]

48 GNDS3

CCB

EEL2

DLNAI

EEL3

LNA

900

RIP

RIN

CCB

GND

CCB

EEL[1:3]

4 dB

45 RQP

RQN

GLNAI

TIFIP

GND

TX MIXER

MODULATOR

43 VDD

21 dB

GND

TIFIN

16 dB

8 dB

42 GNDB

41 TQN

40 TQP

39 TIN

GND

MUX

GNDS4

GNDP2

GND

4 dB

VDD P2

TIP TIN

TQP TQN

DIV BY

2 OR 3

VDD C2

LO2

PLL

38 TIP

CP2

37 VDD

GNDC2 12

DD L2

GND

36 GNDI

35 IFIP

34 IFIN

33 TEST

DIV BY

LO2

BUFFER

540 MHz

32 dB

L2P 14

L2N 15

GSM

1800

GSM

900

G[0:6]

TEST

GND

GNDL2 16

CONTROL LOGIC/

SERIAL BUS

LO2

LOCK

GND

Figure 2. IC Block Diagram with Pinout

Lucent Technologies Inc.

1 2 3 456 7 8...44

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