B7744 datasheet(5/7 Pages) EPCOS

Part #	B7744

Description	SAW Components Low-Loss Filter for Mobile Communication 1842,5 MHz

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5

Aug 07, 2003

SAW Components

B7744

1842,5 MHz

Low-Loss Filter for Mobile Communication

Data Sheet

Characteristics

Operating Temperature Range:

T

= -30 to +85˚C

Terminating source impedance:

ZS = 50 Ω

Terminating load impedance:

ZL = 50 Ω

min.

typ.

max.

Center frequency

fC

—

1842,5

—

MHz

Maximum insertion attenuation

α

max

1805,0

... 1880,0

MHz

—

2,4

3,2

dB

Amplitude ripple (p-p)

∆α

1805,0

... 1880,0

MHz

—

0,9

1,9

dB

Input VSWR

1805,0

... 1880,0

MHz

—

1,9

2,2

Output VSWR

1805,0

... 1880,0

MHz

—

1,9

2,2

Attenuation

α

0,0

... 1480,0

MHz

35

37

—

dB

1480,0

... 1705,0

MHz

28

32

—

dB

1705,0

... 1785,0

MHz

10

15

—

dB

1920,0

... 1980,0

MHz

15

21

—

dB

1980,0

... 2400,0

MHz

22

24

—

dB

2400,0

... 2500,0

MHz

30

37

—

dB

2500,0

... 3610,0

MHz

25

36

—

dB

3610,0

... 3760,0

MHz

35

40

—

dB

3760,0

... 6000,0

MHz

25

34

—

dB

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