3

Oct 16, 2003

SAW Components

B7652

942,5 / 1842,5 MHz

Low-Loss Dual Band Filter for Mobile Communication

Data Sheet

Characteristics Filter 1 ( EGSM )

Operating temperature range:

T

= 25

± 2˚C

Terminating source impedance:

Terminating load impedance:

min.

typ.

max.

Center frequency

—

942,50

—

MHz

Maximum insertion attenuation

α

max

925,0

... 960,0

MHz

—

2,3

2,8

dB

Amplitude ripple (p-p)

∆α

925,0

... 960,0

MHz

—

1,1

1,6

dB

Input return loss

925,0

... 960,0

MHz

8,0

10,0

—

dB

Output return loss

925,0

... 960,0

MHz

8,0

12,0

—

dB

Output phase balance (

925,0

... 960,0

MHz

-10,0

0

10,0

degree

Output amplitude balance

925,0

... 960,0

MHz

-1,0

0

1,0

dB

Attenuation

α

min

10,0

... 880,0

MHz

45,0

49,0

—

dB

880,0

... 905,0

MHz

32,0

37,0

—

dB

905,0

... 915,0

MHz

20,0

28,0

—

dB

980,0

...1050,0

MHz

24,0

26,0

—

dB

1050,0

...1920,0

MHz

40,0

44,0

—

dB

1920,0

...3840,0

MHz

38,0

43,0

—

dB

3840,0

...6000,0

MHz

30,0

35,0

—

dB