2

August 22, 2006

B9303

1842.5 / 1960.0 MHz

Please read

cautions and warnings and

important notes at the end of this document.

SAW Components

SAW Rx 2in1 filter

Data sheet

Application

s

Low-loss 2in1 RF filter for mobile telephone GSM

1800 and GSM 1900 systems, receive path (Rx)

s

Usable passband:

Filter 1 (GSM 1800): 75 MHz

Filter 2 (GSM 1900): 60 MHz

s

Unbalanced to balanced operation for both filters

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Very low insertion attenuation

s

Low amplitute ripple

s

Impedance transformation from 50

Ω to 150 Ω for

both filters

s

Suitable for GPRS class 1 to 12

Features

s

s

Package code QCS10H

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RoHS compatible

s

Approx. weight 0.008 g

s

Package for Surface Mount Technology (SMT)

s

Ni, gold-plated terminals

s

Electrostatic Sensitive Device (ESD)

0,26

0,65

0,50

bottom view

0,075

0,27

6

7

8

9

10

5

1234

side view

top view

2,0

Pin configuration

s

1

Input [Filter 1]

s

4

Input [Filter 2]

s

6,7

Output, balanced [Filter 2]

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8,9

Output, balanced [Filter 1]

s

2,3,5,10 Case-ground

2,3,5,10

4

1

8

7

6

9