2

Aug 07, 2003

SAW Components

B7744

1842,5 MHz

Low-Loss Filter for Mobile Communication

Data Sheet

Ceramic package DCS4D

0,1

0,7

2,5

12

4

3

Features

s

Low-loss RF filter for mobile telephone

PCN systems, receive path

s

Low amplitude ripple

s

Usable passband 75 MHz

s

No matching network required for operation

at 50

Ω

s

Suitable for GPRS class 1 to 12

s

Package for Surface Mounted Technology

(SMT)

Terminals

s

Gold-plated Ni

Dimensions in mm, approx. weight 0,012 g

Pin configuration

1

Input

3

Output

2, 4

To be grounded

Electrostatic Sensitive Device (ESD)

Type

Ordering code

Marking and Package

according to

Packing

according to

B7744

B39182-B7744-C810

C61157-A7-A89

F61074-V8153-Z000

Operable temperature range

T

– 10 / + 80

˚C

Storage temperature range

– 40 / + 85

˚C

DC voltage

5V

ESD voltage

50

V

Input power at

GSM850, GSM900

GSM1800, GSM1900

Tx bands

15

12

dBm

dBm

peak power of GSM signal

duty cycle 4:8

2

3

1

4