JA4220_15 Datasheet, PDF (2/2 Pages) Coilcraft lnc. – SMT Mini Wideband Transformer

Document 748-2
SMT Mini Wideband Transformer – JA4220-AL
0
1
2
3
4
5
0.01
0.1
1
10
100
Frequency (MHz)
1000 10000
5
4
3
2
1
0
-1
-2
-3
-4
-5
0.01
Phase imbalance
Magnitude imbalance
0.1
1
10
100
Frequency (MHz)
1000
15
12
9
6
3
0
-3
-6
-9
-12
-15
10000
Dot indicates pin 1
1
4
Pri
Sec
2
3
0.120
3,05
max
0.150*
3,81
4
3
0.030
0,76
Recommended
Land Pattern
0.060
1,52
1
2
0.040
1,02
0.150*
3,81
0.120 Recommended
3,05 Land Pattern
0.045
1
2
0.060
4
3
1,14
0.030
1,52
*Nominal dimensions
0,76
of the substrate
Dimensions
are in
inches
mm
Document 748-2  Revised 05/03/13