3

Apr 15, 2004

SAW Components

B7756

1950,0 MHz

Low-Loss Filter for Mobile Communication

Data Sheet

Characteristics

Operating temperature range:

T

= + 25 ˚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

—

2,6

3,0

dB

Amplitude ripple (p-p)

∆

1920,0

... 1980,0

MHz

—

0,6

0,9

dB

Amplitude ripple per 5MHz channel (p-p)

∆α

5MHz

1920,0

... 1980,0

MHz

—

0,3

0,5

dB

Input VSWR

1920,0

... 1980,0

MHz

—

1,8

2,1

1920,0

... 1980,0

MHz

—

1,6

1,8

1)

1) with add. parallel inductance of 12nH at single ended output

Output VSWR

1920,0

... 1980,0

MHz

—

1,9

2,2

1920,0

... 1980,0

MHz

—

1,6

1,8

1)

1920,0

... 1980,0

MHz

-0,8

0

0,8

dB

Input phase balance(

φ(S

1920,0

... 1980,0

MHz

-10,0

0

10,0

degree

Attenuation

α

50,0

... 1000,0

MHz

60

65

—

dB

1000,0

... 1410,0

MHz

45

49

—

dB

1410,0

... 1580,0

MHz

35

41

—

dB

1580,0

... 1880,0

MHz

25

27

—

dB

2110,0

... 2170,0

MHz

35

37

—

dB

2170,0

... 2500,0

MHz

32

36

—

dB

2500,0

... 3500,0

MHz

32

36

—

dB

3500,0

... 6000,0

MHz

40

44

—

dB