3

March 18, 2010

B3521

1575.42 MHz

SAW Components

SAW RF filter

Data sheet

Please read

cautions and warnings and

Characteristics

Temperature range for specification:

T

= –40 ˚C to +85 ˚C

Terminating source impedance:

Terminating load impedance:

min.

typ.

@ 25 ˚C

max.

Center frequency

—

1575.42

—

MHz

Maximum insertion attenuation

α

max

1574.42 ... 1576.42 MHz

—

3.2

3.5

dB

Amplitude ripple (p-p)

∆α

1574.42 ... 1576.42 MHz

—

0.5

1.0

dB

Input VSWR

1574.42 ... 1576.42 MHz

—

1.9

2.3

Output VSWR

1574.42 ... 1576.42 MHz

—

1.9

2.3

Attenuation

α

100.00 ... 1000.00 MHz

60

70

—

dB

1500.00 MHz

40

43

—

dB

1535.42 MHz

35

42

—

dB

1615.42 MHz

25

33

—

dB

1640.00 MHz

45

48

—

dB

1700.00 MHz

50

52

—

dB

Maximum ratings

Operable temperature range T

–45/+125 ˚C

Storage temperature range

–45/+125 ˚C

DC voltage

6

V

Source power

10

20

dBm

dBm

source impedance 50

Ω

824 MHz to 915 MHz,

1710 MHz to1785 MHz