SAW FILTER
2-1-2.Electrical characteristics( T=+70°C~-20°C)
HD F4552
Minimum
Typical
455.0
Maximum
Center Frequency ( F0 )
MHz
-
-
Insertion Loss (F0 +/- 2.5 MHz)
Amplitude Ripple (F0 +/- 2.5 MHz)
VSWR (F0 +/- 2.5 MHz)
dB
dB
-
2.0
0.8
1.4
3.5
-
-
1.2
2.0
-
Relative Attenuation
0.3 MHz ~ 350.0 MHz
350.0 MHz ~ 441.0 MHz
462.5 MHz ~ 467.5 MHz
467.5 MHz ~ 1200 MHz
25
25
30
25
30
30
-
dB
30
Input/Output Impedance
Ω
-
50
-
2-2.Typical frequency response
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