2

19 January 2005

SAW Components

B7731

881,5 MHz

Low-Loss Filter for Mobile Communication

Data Sheet

Chip Size SAW package QCS5H

2,5

0,5

23

4

5

0,1

Features

q

Low-loss RF filter for mobile telephone

cellular system, receive path

q

Low amplitude ripple

q

Usable passband 25 MHz

q

Unbalanced to balanced operation

q

Impedance transformation from 50

Ω

to100

Ω

q

Package for Surface Mounted

Technology (SMT)

q

Pb-Free

Terminals

q

Ni, gold-plated

Dimensions in mm, approx. weight 0,015g

Pin configuration

1

Input,unbalanced

3,4

Balanced output

2,5

Case ground

Electrostatic Sensitive Device (ESD)

Type

Ordering code

Marking and Package

according to

Packing

according to

B7731

B39881-B7731-K910

C61157-A7-A139

F61074-V8189-Z000

Maximum ratings

Operable temperature range

T

– 40 / + 85

˚C

Storage temperature range

– 40 / + 85

˚C

DC voltage

5V

ESD voltage

100*

V

Machine Model, 10 pulses

Input power max.

0

dBm

source impedace 50

Ω,

CDMA signal

* - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses