Document 425-3
Transformers with no center taps
Attenuation (dB)
1
2
3
4
5
0.01
0.1
1
10
100
1000
Attenuation (dB)
0
0
1
2
3
4
5
0.01
0.1
1
10
100
1000
WB1-1
3 dB bandwidth: 0.150 – 500 MHz
Frequency (MHz)
WB2.5-6
3 dB bandwidth: 0.080 – 225 MHz
Frequency (MHz)
Attenuation (dB)
1
2
3
4
5
0.01
0.1
1
10
100
1000
Attenuation (dB)
0
0
1
2
3
4
5
0.01
0.1
1
10
100
1000
WB1-6
3 dB bandwidth: 0.100 – 350 MHz
Frequency (MHz)
WB4-6
3 dB bandwidth: 0.100 – 125 MHz
Frequency (MHz)
Attenuation (dB)
1
2
3
4
5
0.01
0.1
1
10
100
1000
Attenuation (dB)
0
0
1
2
3
4
5
0.01
0.1
1
10
100
1000
WB1.18-3
3 dB bandwidth: 0.040 – 300 MHz
Frequency (MHz)
WB9-1
3 dB bandwidth: 0.125 – 125 MHz
Frequency (MHz)
Attenuation (dB)
1
2
3
4
5
0.01
0.1
1
10
100
1000
Attenuation (dB)
0
0
1
2
3
4
5
0.01
0.1
1
10
100
1000
WB1.5-6
3 dB bandwidth: 0.050 – 325 MHz
Frequency (MHz)
WB16-1
3 dB bandwidth: 0.150 – 100 MHz
Frequency (MHz)
Attenuation (dB)
1
2
3
4
5
0.01
0.1
1
10
100
1000
Attenuation (dB)
0
0
1
2
3
4
5
0.01
0.1
1
10
100
1000
WB2-1-2W
3 dB bandwidth: 0.080 – 700 MHz
Frequency (MHz)
WB36-1
3 dB bandwidth: 0.100 – 45 MHz
Frequency (MHz)
Attenuation measured on a network analyzer (re: 50 Ohms)
Specifications subject to change without notice.
Please check our website for latest information.
Document 425-3
Revised 05/22/08
© Coilcraft, Inc. 2009
COILCRAFT [ Coilcraft lnc. ]
