B39901-B9012-K210 データシートの表示（PDF） - EPCOS AG

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B39901-B9012-K210

SAW Components Low-Loss Filter for Mobile Communication

EPCOS AG 

SAW Components

Low-Loss Filter for Mobile Communication

Data Sheet

B9012

897,5 MHz

Characteristics

Operating temperature range:

Terminating source impedance:

Terminating load impedance:

Center frequency

T = 25 ± 2 ˚C

ZS = 100 Ω (balanced) || 82 nH

ZL = 50 Ω

min.

fC

—

typ.

max.

897,5

—

MHz

Maximum insertion attenuation

αmax

880,0 ... 915,0 MHz

—

2,4

2,9 dB

Amplitude ripple (p-p)

∆α

880,0 ... 915,0 MHz

—

0,8

1,5 dB

Input VSWR

880,0 ... 915,0 MHz

—

1,8

2,0

Output VSWR

880,0 ... 915,0 MHz

—

1,8

2,0

Output phase balance (φ(S31)−φ(S21)+180˚)

880,0 ... 915,0 MHz

-10

—

10 degree

Output amplitude balance (|S31/S21|)

880,0 ... 915,0 MHz

-1,0

—

1,0 dB

Diff. to common mode suppression

Ssc12

880,0 ... 915,0 MHz

18

26

— dB

1760,0 ... 1830,0 MHz

18

41

— dB

2640,0 ... 2745,0 MHz

18

32

— dB

Attenuation

0,0

800,0

860,0

925,0

935,0

1805,0

3660,0

... 800,0

... 860,0

... 870,0

... 935,0

...1805,0

...3660,0

...6000,0

α

MHz

MHz

MHz

MHz

MHz

MHz

MHz

45

56

25

42

13

26

9

15

25

31

30

36

15

30

— dB

— dB

— dB

— dB

— dB

— dB

— dB

3 May 26, 2004

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