3

February 26, 2010

B5129

1900.0 MHz

SAW Components

SAW filter

Data sheet

Please read

cautions and warnings and

important notes at the end of this document.

Characteristics

Temperature range for specification:

T

= –40 ˚C to +85 ˚C

Terminating source impedance:

Terminating load impedance:

min.

typ.

@ 25 ˚C

max.

Nominal frequency

—

1900.0

—

MHz

Minimum insertion attenuation

α

min

—

2.8

3.0

dB

Amplitude ripple (p-p)

∆α

—

0.8

1.2

dB

VSWR

Input

—

1.7:1

2.0:1

Output

—

1.7:1

2.0:1

Relative attenuation(relative to

α

α

rel

10

...

1700 MHz

32

45

—

dB

1700

...

1830 MHz

32

36

—

dB

1830

...

1845 MHz

20

33

—

dB

1942

...

1970 MHz

4

11

—

dB

1970

...

2400 MHz

35

43

—

dB

2400

...

3500 MHz

30

40

—

dB

3500

...

4000 MHz

22

35

—

dB

4000

...

6000 MHz

13

22

—

dB