3

December 09, 2005

B9409

1950.0 MHz

SAW Components

Low-Loss Filter for Mobile Communication

Data Sheet

Please read

cautions and warnings and

important notes at the end of this document.

Characteristics

Operating temperature range:

T

= –10 ˚C to +85 ˚C

Terminating source impedance:

Terminating load impedance:

min.

typ.

@ 25 ˚C

max.

Center frequency

—

1950.0

—

MHz

Maximum insertion attenuation

α

max

1920.0

... 1980.0

MHz

—

2.5

3.2

dB

Amplitude ripple (p-p)

∆α

1920.0

... 1980.0

MHz

—

1.2

1.6

dB

Amplitude ripple per 5 MHz channel

∆α

1920.0

... 1980.0

MHz

—

0.4

0.5

dB

Input VSWR

1920.0

... 1980.0

MHz

—

1.7

2.0

Output VSWR

1920.0

... 1980.0

MHz

—

1.6

2.0

1920.0

... 1980.0

MHz

–1.5

–0.5/0.5

1.5

dB

φ(S

1920.0

... 1980.0

MHz

–10

–3/3

10

˚

Attenuation

α

50.0

... 1000.0

MHz

45

55

—

dB

1000.0

... 1795.0

MHz

40

43

—

dB

1795.0

... 1805.0

MHz

30

40

—

dB

1805.0

... 1880.0

MHz

30

34

—

dB

2110.0

... 2170.0

MHz

32

36

—

dB

2170.0

... 2800.0

MHz

32

36

—

dB

2800.0

... 6000.0

MHz

40

48

—

dB