3

May 19, 2005

SAW Components

B9300

1842,5 & 1960,0 MHz

Low-Loss Dual Band Filter for Mobile Communication

Data Sheet

Characteristics of Filter 1 (GSM 1900)

Operating temperature range:

T

= 25 ˚C

Terminating source impedance:

Terminating load impedance:

min.

typ.

max.

Center frequency

—

1960,0

—

MHz

Maximum insertion attenuation

α

max

1930,0

...1990,0MHz

—

1,6

2,1

dB

Amplitude ripple (p-p)

∆α

1930,0

...1990,0MHz

—

0,5

1,0

dB

Input VSWR

1930,0

...1990,0MHz

—

1,7

2,0

Output VSWR

1930,0

...1990,0MHz

—

1,7

2,0

Output phase balance (

Φ(S

1930,0

...1990,0MHz

-10

-2/+4

+10

degree

1930,0

...1990,0MHz

-1,2

-0,6/+0,6

+1,2

dB

Attenuation

α

min

10,0

...1510,0MHz

40,0

43

—

dB

1510,0

...1830,0MHz

30,0

36

—

dB

1830,0

...1850,0MHz

26,0

32

—

dB

1850,0

...1890,0MHz

23,0

28

—

dB

1890,0

...1910,0MHz

13,0

18

—

dB

2010,0

...2070,0MHz

13,0

15

—

dB

2070,0

...2400,0MHz

22,0

26

—

dB

2400,0

...6000,0MHz

30,0

34

—

dB