3

February 24, 2009

B5213

115.2 MHz

SAW Components

SAW IF 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

—

115.2

—

MHz

Minimum insertion attenuation

α

min

—

7.9

9.0

dB

(including matching network)

Passband width

α

20.0

22.6

—

MHz

Amplitude ripple (p-p)

∆α

—

0.3

1.0

dB

Group delay ripple (p-p)

∆τ

—

25

60

ns

Absolute group delay (mean)

τ

—

0.44

—

µs

Relative attenuation (relative to

α

α

rel

10.0 MHz ...

48.4 MHz

58

65

—

dB

153.6 MHz

45

60

—

dB

182.0 MHz ... 202.0 MHz

58

65

—

dB

202.0 MHz ...

1.0 GHz

40

53

—

dB

1dB compression point

12

—

—

dBm

Input IP3

35

—

—

dBm

Temperature coefficient of frequency

—

–78

—

ppm/K