3

Mar 09, 2004

SAW Components

B7714

1842,5 MHz

Low-Loss Filter for Mobile Communication

Data Sheet

Characteristics

Operating Temperature Range:

T

= +25 +- 2˚C

Terminating source impedance:

Terminating load impedance:

* the insertion attenuation includes also pcb losses of typ. 0,2dB

min.

typ.

max.

Center frequency

—

1842,5

—

MHz

Maximum insertion attenuation

α

max

1805,0

... 1880,0

MHz

—

2,9

3,5* dB

Amplitude ripple (p-p)

∆α

1805,0

... 1880,0

MHz

—

0,8

1,4

dB

Input VSWR

1805,0

... 1880,0

MHz

—

2,0

2,2

Output VSWR

1805,0

... 1880,0

MHz

—

1,7

1,9

Output phase balance (

1805,0

... 1880,0

MHz

-15

—

+15

degree

Output amplitude balance

1805,0

... 1880,0

MHz

-2,0

—

2,0

dB

Diff. to common mode suppression

1805,0

... 1880,0

MHz

18

20,5

—

dB

855,0

... 995,0

MHz

18

28

—

dB

1710,0

... 1990,0

MHz

18

19,5

—

dB

3420,0

... 3980,0

MHz

18

28

—

dB

Attenuation

α

0,0

... 1500,0

MHz

35

37

—

dB

1500,0

... 1705,0

MHz

27

33

—

dB

1705,0

... 1785,0

MHz

12

14

—

dB

1920,0

... 1980,0

MHz

18

20

—

dB

1980,0

... 2100,0

MHz

23

25

—

dB

2100,0

... 2900,0

MHz

27

29

—

dB

2900,0

... 3100,0

MHz

25

28

—

dB

3100,0

... 3400,0

MHz

23

26

—

dB

3400,0

... 4000,0

MHz

20

23

—

dB

4000,0

... 5200,0

MHz

17

19

—

dB

5200,0

... 6000,0

MHz

15

17

—

dB