B9409 datasheet(2/8 Pages) EPCOS

Part #	B9409

Description	SAW Components Low-Loss Filter for Mobile Communication 1950.0 MHz

PDF	8 Pages

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Manufacturer	EPCOS [EPCOS]

Direct Link	http://www.epcos.com

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2 / 8 page

December 09, 2005

B9409

1950.0 MHz

Please read

cautions and warnings and

important notes at the end of this document.

SAW Components

Low-Loss Filter for Mobile Communication

Data Sheet

Application

Low-loss RF filter for mobile telephone

WCDMA systems, transmit path (TX)

Impedance transform from 200

Ω to 50 Ω

Balanced to unbalanced operation

Very low insertion attenuation

Low amplitude ripple

Usable passband 60 MHz

Features

Package size 1.4 x1.1 x 0.4 mm3

Package code QCS5F

RoHS compliant

Approx. weight 0.003 g

Package for Surface Mount Technology

(SMT)

Ni, gold-plated terminals

bottom view

side view

top view

0,25

1,4

0,5

Pin configuration

Output, unbalanced

3,4

Input balanced

2,5

To be grounded

B9409 Datasheet(PDF) 2 Page - EPCOS