B7642 データシートの表示（PDF） - EPCOS AG

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B7642

SAW Components SAW Duplexer 2100 MHz 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

B7642

1950.0 / 2140.0 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

s Fully matched by integrated matching network

Pin configuration

s3

TX Input

s1

RX Output

s6

Antenna

s 2, 4, 5 To be grounded

s 7, 8, 9 To be grounded

3

1

2,4,5

7,8,9

6

Please read cautions and warnings and

important notes at the end of this document.

2 March 17, 2006

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