SAW Bandpass Filter F4348

Part No.

F4348

Rev. Date

2009-07-20

I T F

Co., Ltd.

102-901, Bucheon Technopark 364,

Samjeong-Dong, Ojeong-Gu, Bucheon-City,

Gyounggi-Do, Korea 421-809

Rev.

NS9001-AS01

2/6

Preliminary Specifications

Notes :

1) All specifications are based on the matching schematic shown below, measured by Agilent Network analyzer and

full 2 port calibration.

2) Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing

tolerances

Minimum

Typical

Maximum

Unit

Center Frequency ( Fc )

-

433.92

-

MHz

Insertion Loss

-

3.0

5.5

dB

3dB Bandwidth

-

0.6

MHz

Attenuation

Fc -10.7MHz

Fc -21.4MHz

15

40

30

50

-

-

dB

Frequency Temperature Coefficient

0.032

Ppm/℃

2

Temperature Range (Operational)

-30

25

85

℃

Input/Output Impedance

50

Ohms