2

Jul 11, 2003

SAW Components

B4812

246,01 MHz

Low-Loss Filter

Data Sheet

Ceramic package QCC10B

Features

q

Low-loss IF filter for mobile telephone

q

Channel selection in GSM systems

q

Hermetically sealed ceramic SMD package

q

Balanced and unbalanced operation possible

Terminals

q

Gold-plated Ni

Dimensions in mm, approx. weight 0,23 g

Pin configuration

4

Input

5

Input ground or balanced input

9

Output

10

Output ground or balanced output

1, 3, 6, 8

Case – ground

2, 7

Ground

Electrostatic Sensitive Device (ESD)

Type

Ordering code

Marking and Package

according to

Packing

according to

B4812

B39251-B4812-Z710

C61157-A7-A49

F61074-V8127-Z000

Maximum ratings

Operable temperature range

T

– 25/+ 85

˚C

Storage temperature range

– 25/+ 85

˚C

DC voltage

0V

Source power

10

dBm