5

Aug 08, 2006

SAW Components

B9302

881,5 / 942,5 MHz

Low-Loss Dual Band Filter for Mobile Communication

Data Sheet

Characteristics Filter 2 ( GSM900 )

Operating temperature range:

T

= -20 to +85˚C

Terminating source impedance:

Terminating load impedance:

min.

typ.

max.

Center frequency

—

942,5

—

MHz

Maximum insertion attenuation

α

max

925,0

... 960,0

MHz

—

1,6

2,1

dB

Amplitude ripple (p-p)

∆α

925,0

... 960,0

MHz

—

0,9

1,4

dB

Input VSWR

925,0

... 960,0

MHz

—

1,8

2,1

Output VSWR

925,0

... 960,0

MHz

—

1,9

2,2

Output amplitude balance

925,0

... 960,0

MHz

-1,1

-0,6/+0,6

1,1

dB

Output phase balance (

925,0

... 960,0

MHz

-10

-2/+1

10

degree

Attenuation

α

min

10,0

... 480,0

MHz

45

54

—

dB

480,0

... 905,0

MHz

30

33

—

dB

905,0

... 915,0

MHz

20

27

—

dB

980,0

...1000,0

MHz

25

28

—

dB

1000,0

...1850,0

MHz

28

32

—

dB

1850,0

...1920,0

MHz

40

58

—

dB

1920,0

...6000,0

MHz

35

47

—

dB