3

Oct 27, 2004

SAW Components

B7705

942,5 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

—

942,5

—

MHz

Maximum insertion attenuation

α

max

925,0

... 960,0

MHz

—

2,7

3,2

dB

Amplitude ripple (p-p)

∆α

925,0

... 960,0

MHz

—

0,9

1,6

dB

Input VSWR

925,0

... 960,0

MHz

—

2,2

2,4

Output VSWR

925,0

... 960,0

MHz

—

2,2

2,3

Output phase balance

925,0

... 960,0

MHz

-5

0

5

degree

Output amplitude balance

925,0

... 960,0

MHz

-0,5

0

0,5

dB

Attenuation

α

0,0

... 880,0

MHz

50

75

—

dB

880,0

... 905,0

MHz

30

45

—

dB

905,0

... 915,0

MHz

23

27

—

dB

980,0

...1050,0

MHz

23

26

—

dB

1050,0

...6000,0

MHz

50

60

—

dB