942.5 MHz SAW Filter

35 MHz bandwidth

Part Number SF0943BA02541S

IDT

• SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Ph 1-508-852-5400 • Fax 1-508-852-8456

www.idt.com

DSSF0943BA02541S Rev B Mar 4, 2008

ECN 35836

Page 2 of 4

S11 (792.5 to 1092.5 MHz)

S22 (792.5 to 1092.5 MHz)

SPECIFICATION

Parameter

Min

Typ

Max

Units

Center Frequency (Fc)

1

-

942.5

-

MHz

Insertion Loss (925 to 960 MHz)

-

2.8

4

dB

Amplitude Ripple (925 to 960 MHz)

-

1.1

2.3

dB

Attenuation (0.3 to 800 MHz)

2

50

60

-

dB

Attenuation (800 to 880 MHz)

2

40

53

-

dB

Attenuation (880 to 905 MHz)

2

30

47

-

dB

Attenuation (980 to 982 MHz)

2

16

27

-

dB

Attenuation (982 to 1005 MHz)

2

23

29

-

dB

Attenuation (1005 to 1025 MHz)

2

29

41

-

dB

Attenuation (1025 to 1760 MHz)

2

40

48

-

dB

Attenuation (1760 to 2300 MHz)

2

30

40

-

dB

Attenuation (2300 to 3000 MHz)

2

20

28

-

dB

Input VSWR (925 to 960 MHz)

-

1.5

2.1

:1

Output VSWR (925 to 960 MHz)

-

1.5

2.1

:1

Ambient Temperature

-

25

-

°C

System Source and Load Impedance

-

50

-

Ω

Notes:

1. Average of lower & upper 3 dB frequencies.

2. Reference level from 0 dB.

MAXIMUM RATINGS

Parameter

Min

Max

Units

Storage Temperature Range

-40

85

˚C

Operating Temperature Range

-20

85

˚C

Input Power Level

-

15

dBm

DC Voltage

-

3

V