3

Oct 21, 2004

SAW Components

B7766

2441,75 MHz

Low-Loss Filter

Data Sheet

Characteristics (matching for a chipset impedance of 120

Ω || 0,6pF)

Operating temperature range:

T

= -40 to + 85 ˚C

Terminating source impedance:

Terminating load impedance:

= (120

Ω || 0,6pF) || 3,9nH

*)

*) equals 120

Ω || 8,2nH

min.

typ.

max.

Center frequency

—

2441,75

—

MHz

Maximum insertion attenuation

α

max

2400,0

... 2483,5 MHz

—

3,0

3,7

dB

Return loss

2400,0

... 2483,5 MHz

—

9,0

—

dB

Amplitude ripple (p-p)

∆α

2400,0

... 2483,5

MHz

—

1,0

2,0

dB

Attenuation

α

500,0

... 960,0

MHz

60

70

—

dB

960,0

... 1200,0 MHz

55

68

—

dB

1200,0

... 1501,0 MHz

50

61

—

dB

1501,0

... 1980,0 MHz

45

50

—

dB

1980,0

... 2170,0 MHz

35

39

—

dB

2170,0

... 2250,0 MHz

28

40

—

dB

2700,0

... 3000,0 MHz

20

34

—

dB

3000,0

... 4000,0 MHz

35

40

—

dB

4000,0

... 6000,0 MHz

35

56

—

dB