CFB3-6 Datasheet, PDF (2/2 Pages) Sumida Corporation – Filter Coils< SMD Type: CFB Series>

Type: CFB3-6
Filter Coils< SMD Type: CFB Series>
◆ Specification (Part No: 4563-T065)
Item
Input impedance
(Rin)
Output impedance
(Rout)
Center frequency
Band width (f1)
(-3dB)
Band width (f2)
(-3dB)
Attenuation
30 kHz
45 kHz
Insertion loss
38 kHz
Group Delay
38 kHz
Specification.
1.1kΩ
1.0kΩ
38kHz
35.3kHz≦f1≦36.3kHz
39.8kHz≦f2≦40.7kHz
20dB Min.
25dB Min.
8.0dB±1.5dB Within
140μS±15% Within
Frequency Response (Attenuation 0dB at 38KHz)
ATT.(dB)
0
10
20
30
40
50
G.D.(μs)
150
100
50
28
30
32
34
36
38
40
42
44
46
48
Frequency (kHz)
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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