3

February 07, 2006

B4070

810.00 MHz

SAW Components

SAW filter

Data Sheet

Please read

cautions and warnings and

important notes at the end of this document.

Characteristics

Operating temperature range:

T

=

–40 to +85 ˚C

Terminating source impedance:

Terminating load impedance:

min.

typ.

@ 25˚C

max.

Center frequency

—

810.0

—

MHz

Maximum insertion attenuation

α

max

805.0 ...

815.0

MHz

—

2.5

dB

Aplitude ripple (p-p)

∆α

805.0 ...

815.0

MHz

—

0.5

1.0

dB

Group Delay ripple (p-p)

∆τ

805.0 ...

815.0

MHz

—

40

100

ns

Input return loss

805.0 ...

815.0

MHz

10.0

12.0

—

dB

Output return loss

805.0 ...

815.0

MHz

10.0

13.0

—

dB

Attenuation

α

500.0 ...

780.0

MHz

25

35

—

dB

860.0

MHz

50

55

—

dB

1500.0 ... 2500.0

MHz

20

27

—

dB

Temperature coefficient of frequency

—

–36

—

ppm/K