B7643 데이터 시트보기 (PDF) - EPCOS AG

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B7643

SAW Components SAW Duplexer for WCDMA Band I (UMTS)

EPCOS AG 

SAW Components

SAW Duplexer

Data sheet

Application

s Low-loss SAW duplexer for mobile telephone

WCDMA Band I (UMTS) systems

s Low insertion attenuation

s Low amplitude ripple

s Usable passband 60 MHz

B7643

1950 / 2140 MHz

Features

s Package size 3.0 x 2.5 x 1.0 mm3

s RoHS compliant

s Approx. weight 0.035 g

s Package for Surface Mount Technology

(SMT)

s Ni, gold-plated terminals

Pin configuration

s1

TX Input

s3

RX Output

s6

Antenna

s 2, 4, 5 To be grounded

s 7, 8, 9 To be grounded

0,65

0,5

5 67

9

32 1

1,1

bottom view

side view

3,0

top view

3

1

2,4,5

7,8,9

6

Please read cautions and warnings and

important notes at the end of this document.

2 July 06, 2006

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