3

June 14, 2006

LP62A

620.00 MHz

SAW Components

SAW band–stop filter

Preliminary data

Please read

cautions and warnings and

important notes at the end of this document.

Characteristics

Temperature range for specification:

T

= –30 ˚C to +85 ˚C

Terminating source impedance:

Terminating load impedance:

Matching network (element values depend on PCB layout)

min.

typ.

@ 25 ˚C

max.

Nominal frequency

—

620.00

—

MHz

Minimum insertion attenuation

α

max

470.00 ...

707.00 MHz

—

0.7

0.9

dB

470.00 ...

770.00 MHz

—

0.7

0.9

dB

Maximum insertion attenuation

α

max

470.00 ...

707.00 MHz

—

1.0

1.3

dB

470.00 ...

770.00 MHz

—

1.1

1.5

dB

Attenuation

α

200.00 MHz

40.0

42.0

dB

830.00 ...

840.00 MHz

40.0

45.0

—

dB

Group delay ripple (p-p)

∆τ

470.00 ...

707.00 MHz

—3

—

ns

470.00 ...

770.00 MHz

—

4

—

ns