3

Jul 26, 2004

SAW Components

B7777

1950,0 MHz

Low-Loss Filter for Mobile Communication

Data Sheet

Characteristics

Operating temperature range:

T

= +25 ˚C

± 2 ˚C

Terminating source impedance:

Terminating load impedance:

min.

typ.

max.

Center frequency

—

1950,0

—

MHz

Maximum insertion attenuation

α

max

1920,0 ... 1980,0 MHz

—

2,2

2,5

dB

Ripple

p-p

1920,0 ... 1980,0 MHz

—

1,0

1,2

dB

Input VSWR

1920,0 ... 1980,0 MHz

—

1,9

2,1

Output VSWR

1920,0 ... 1980,0 MHz

—

1,9

2,1

Attenuation

α

0,0

...1670,0

MHz

26

28

—

dB

1670,0

...1720,0

MHz

29

31

—

dB

1720,0

...1750,0

MHz

30

32

—

dB

1750,0

...1880,0

MHz

31

33

—

dB

2025,0

...2050,0

MHz

35

45

—

dB

2110,0

...2170,0

MHz

34

36

—

dB

2300,0

...2490,0

MHz

34

36

—

dB

2490,0

...2740,0

MHz

35

38

—

dB

2740,0

...3960,0

MHz

30

33

—

dB

3960,0

...6000,0

MHz

15

21

—

dB