SAW Bandpass Filter F4521
Specifications
Minimum
Typical
452.5
2.0
Maximum
Unit
MHz
dB
Center Frequency ( Fc )
-
-
-
-
-
Insertion Loss (In Fc +/- 2.5 MHz)
Amplitude Ripple (In Fc +/- 2.5 MHz)
VSWR (In Fc +/- 2.5 MHz)
2.8
1.2
2.0
0.8
dB
1.5
Relative Attenuation
0.3 MHz ~ 347.5 MHz
347.5 MHz ~ 441.5 MHz
460.0 MHz ~ 465.0 MHz
465.0 MHz ~ 1700 MHz
1700 MHz ~ 2000 MHz
30
25
35
27
20
35
30
43
32
25
-
-
-
-
-
dB
℃
Temperature Range (Operational)
Input RF Power (In Fc +/- 2.5 MHz)
Input/Output Impedance
-30
25
85
30
dBm
Ohms
50
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
3) All attenuation measurements are measured relative to insertion loss
Part No.
Rev. Date
Rev.
F4521
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
2006-06-08
2/7
NR3016-AS02
ITF [ INTEGRATED TECHNOLOGY FUTURE ]
