B7676 datasheet(3/14 Pages) EPCOS

3 / 14 page

August 09, 2010

B7676

1767.4 / 1862.4 MHz

SAW Components

SAW Duplexer

Preliminary Data

Please read

cautions and warnings and

important notes at the end of this document.

Application

Low-loss SAW duplexer for mobile telephone

WCDMA/LTE Band IX systems

Low insertion attenuation

Low amplitude ripple

Usable passband 35 MHz

Single ended to balanced transformation

in Antenna - Rx path

Impedance transformation 50

Ω to 100Ω

in Antenna - Rx path

Features

Package size 2.5 x 2.0 mm2,

package height 0.74 mm max.

RoHS compatible

Approx. weight 0.013g

Package for Surface Mount Technology

(SMT)

Ni, gold-plated terminals

Electrostatic Sensitive Device (ESD)

bottom view

side view

top view

2.5

0.55

0.4

0.9

3 2

Pin configuration

TX Input

1, 8

RX Output (balanced)

Antenna

2, 4, 5 To be grounded

7, 9

To be grounded

4,5,9

2,7

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