B9414 查看數據表（PDF） - EPCOS AG

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比赛名单

B9414

SAW Components SAW Tx Filter WCDMA Band I

EPCOS AG 

SAW Components

SAW Filter

Data Sheet

Application

s Low-loss RF filter for mobile telephone

WCDMA systems, transmit path (TX)

s Impedance transform from 50 Ω to 50 Ω

s Unbalanced to unbalanced operation

s Very low insertion attenuation

s Low amplitude ripple

s Very low Error Vector Magnitude (EVM)

s High Rx-suppression

s Usable passband 60 MHz

B9414

1950.0 MHz

Features

s Package size 1.4 x1.1 x 0.4 mm3

s Package code QCS5I

s RoHS compatible

s Approx. weight 0.003 g

s Package for Surface Mount Technology

(SMT)

s Ni, gold-plated terminals

s Electrostatic Sensitive Device (ESD)

Pin configuration

s1

s4

s 2,3,5

Input, unbalanced

Output, unbalanced

To be grounded

0,25

23

54

0,5 0,5

1,4

bottom view

side view

top view

1

4

2,5

3

Please read cautions and warnings and

important notes at the end of this document.

2 November 27, 2008

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