3

Jun 12, 2003

SAW Components

B4955

183,6 MHz

Low-Loss Filter for Mobile Communication

Data Sheet

Characteristics

Specified temperature range:

T

= –30˚C .. +85 ˚C

Terminating source impedance:

Terminating load impedance:

min.

typ.

max.

Nominal frequency

—

183,6

—

MHz

Minimum insertion attenuation

α

min

—

8,1

9,5

dB

(including loss in matching network without loss in balun)

Amplitude ripple

∆α

...

—

0,6

1,2

dB

Phase linearity (rms deviation)

—

1,3

2,8

˚

Relative attenuation (relative to

α

α

rel

—

4,0

5,5

dB

33

39

—

dB

33

45

—

dB

33

44

—

dB

33

39

—

dB

33

37

—

dB

33

43

—

dB

33

42

—

dB

...

33

35

—

dB

...

33

37

—

dB