March 27, 2006
Wideband RF Transformers
Features
z
z
z
z
z
Designed for use in wideband RF applications
Frequency range 10kHz to 500MHz
Low insertion loss
Impedance levels from 12.5 Ohms to 800 Ohms (nominal 50 Ohms)
6 pin DIP and SMT packages
ELECTRICAL SPECIFICATIONS AT 25ºC
Part Number
Type W
Ratio
Frequency
MHz
Insertion Loss
Schematic
Impedance
Type D
Type J
3dB
MHz
2dB
MHz
1dB
MHz
2-1-1D
2-1-1W
2-1-6W
2-2-1W
2-2.5-6W
2-3-1W
2-4-1W
2-4-6W
2-5-1W
2-8-1W
2-13-1W
2-16-6W
2-1-1J
1
1
2
2.5
3
4
4
5
8
13
16
.050-200
.003-300
.070-200
.010-100
.050-250
.200-350
.020-250
.300-300
.030-140
.300-120
.030-75
.050-200
.003-300
.070-200
.010-100
.050-250
.200-350
.020-250
.300-300
.030-140
.300-120
.030-75
.080-150
.010-150
.100-100
.020-50
.100-200
.350-300
.050-150
.600-200
.100-90
.20-80
.02-50
.50-50
.05-20
.50-70
2-100
.10-100
.50-100
1-60
2-1-6D
2-2-1D
2-2.5-6D
2-3-1D
2-4-1D
2-4-6D
2-5-1D
2-8-1D
2-13-1D
2-16-6D
2-1-6J
2-2-1J
2-2.5-6J
2-3-1J
2-4-1J
2-4-6J
2-5-1J
2-8-1J
2-13-1J
2-16-6J
6
1
Pri
2 Sec
3
4
.700-80
.060-30
5-20
10-20
3-1-1D
3-1-6D
3-1.5-1D
3-1.5-6D
3-2.5-6D
3-4-6D
3-9-1D
3-16-1D
3-36-1D
3-1-1W
3-1-6W
3-1.5-1W
3-1.5-6W
3-2.5-6W
3-4-6W
3-9-1W
3-16-1W
3-36-1W
3-1-1J
3-1-6J
3-1.5-1J
3-1.5-6J
3-2.5-6J
3-4-6J
3-9-1J
3-16-1J
3-36-1J
1
1
1.5
1.5
2.5
4
9
16
36
.150-400
.010-150
.100-300
.020-100
.010-100
.020-200
.150-200
.300-120
.030-20
.150-400
.010-150
.100-300
.020-100
.010-100
.020-200
.150-200
.300-120
.030-20
.350-200
.020-100
.200-150
.050-50
.020-50
.050-150
.300-150
.700-80
.050-10
2-50
.05-50
.50-80
.10-25
.05-20
.10-100
2-40
6
1
Sec
3
Pri
4
.50-20
.10-5
4-1-6D
4-1-6W
4-1-6J
1
.004-500
.075-500
.010-50
.050-200
.020-30
.004-500
.075-500
.010-50
.050-200
.020-30
.020-200
.200-100
.025-25
.200-50
.050-20
.10-50
.10-50
.05-10
1-30
6
1
4-1.5-1D
4-2.5-6D
4-4-1D
4-1.5-1W
4-2.5-6W
4-4-1W
4-1.5-1J
4-2.5-6J
4-4-1J
1.5
2.5
4
2 Sec
Pri 5
4-25-1D
4-25-1W
4-25-1J
25
.10-10
4
3
Notes:
1. Other values of impedance are available, consult factory for details.
2. For non-RoHS part consult factory for special part numbers.
DATATRONIC: 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701
Email: ddisales@datatronics.com
499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specifications are subject to change without notice.