SAW Bandpass Filter F4521
Specifications
Minimum
Center Frequency ( Fc )
Insertion Loss (In Fc +/- 2.5 MHz)
Amplitude Ripple (In Fc +/- 2.5 MHz)
VSWR (In Fc +/- 2.5 MHz)
Relative Attenuation
-
-
-
-
Typical
452.5
2.0
0.8
1.5
Maximum
-
2.8
1.2
2.0
Unit
MHz
dB
dB
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
Temperature Range (Operational)
Input RF Power (In Fc +/- 2.5 MHz)
Input/Output Impedance
30
25
35
27
20
-30
35
30
43
32
25
25
-
-
-
-
-
℃
dBm
Ohms
dB
85
30
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
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
F4521
2006-06-08
NR3016-AS02
2/7