![](http://datasheet.mmic.net.cn/160000/SF9023_datasheet_9754050/SF9023_2.png)
8
www.pulseeng.com
G003.U (2/07)
RF, HFC & CATV APPLICATIONS
(continued)
Wideband RF Transformers
Part
Impedance
Bandwidth (MHz TYP)
Package
Data
Number
Ratio
3 dB
2 dB
1 dB
Style
Sheet
Part
Impedance
Bandwidth (MHz TYP)
Package
Data
Number
Ratio
3 dB
2 dB
1 dB
Style
Sheet
CX2068
1:12.25
0.1-150
0.5-100
1.5-50
THT
C206
C2139NL
3
1:1
—
5-1000
SMT
2
C244
CX2148
1:1
—
5-500
SMT
C224
CX2148A
1:1
—
5-500
SMT
C224
CX2149
1:1
—
Up to 1500
10-1200
SMT
2
C217
CX2155
1:1
—
5-500
SMT
C238
CX2156
1:1
—
2.3-2700
SMT
C215
CX2024
1:1
—
Up to 1500
10-1200
SMT
2
C217
CX2038L
1
1:1
—
Up to 1500
4.5-1000
SMT
2
C203
CX2039L
1
1:1
—
Up to 1500
4.5-1000
SMT
2
C203
CX2040L
1
1:1
1.5-500
2.5-400
5-350
SMT
2
C203
CX2041
1:1
0.05-450
0.75-300
0.1-200
SMT
2
C203
CX2050
1:1
0.15-400
—
6-pin SMT C206
CX2060
1:1
0.15-400
—
6-pin THT C206
CX2072
1:1
Up to 1500
10-1000
5-pin SMT C227
CX2078
1:1
—
5-500
5-pin SMT C215
CX2076
1:1
—
Up to 2150
SMT
2
C233
CX2043L
1
1:1.5
—
1-1000
SMT
2
C203
CX2044L
1
1:1.5
—
1-500
5-100
SMT
2
C203
CX2081
1:1.5 CT
5.0-125
—
5-pin SMT C215
CX2039 1:1 (50
Ω )
—
Up to 1500
4.5-1000
SMT
2
C203
CX2038 1:1 (75
Ω )
—
Up to 1500
4.5-1000
SMT
2
C203
CX2052
1:1CT
0.08-200
—
6-pin SMT C206
CX2062
1:1CT
0.08-200
—
6-pin THT C206
CX2147
1:1CT
—
1-160
SMT
C242
CX2157
1:1CT
0.4-800
0.5-700
1-600
SMT
2
C232
CX2045L
1
1:2
—
3-300
SMT
2
C203
CX2047L
1
1:4
—
.5-300
1.5-100
SMT
2
C203
C2022
1:4CT
0.100-500 0.150-390
.300-220
6-pin SMT C200
C2073
1:4CT
—
1-500
1-200
SMT
2
C224
C2073A
1:4CT
—
1-500
1-200
SMT
2
C224
CX2032
1:4CT
—
5-165
Low Profile C210
CX2047
1:4CT
—
0.50-300
1.5-100
SMT
2
C203
CX2054
1:4CT
0.20-350
—
6-pin SMT C206
CX2064
1:4CT
0.20-350
—
6-pin THT C206
CX2065
1:4CT
0.02-250
—
6-pin THT C206
CX2074
1:4CT
—
5-170
SMT
C242
CX2158
1:4CT
2-775
3-600
6-250
SMT
2
C232
CX2049L
1
1:8
2-500
—
SMT
2
C203
CX2059
1:9
0.15-200
—
6-pin SMT C206
C2020
1CT:1CT 0.150-210
.200-150
.350-90
6-pin SMT C200
C2042
1CT:1CT
0.30-300
0.40-200
0.5-90
6-pin SMT C210
CX2029
36:1CT
0.05-21
—
SMT
2
C203
CX2141
4CT:1CT
0.3 - 300
0.4 - 200
0.5 - 90
SMT
2
C232
CX2142
1:1
—
50-870
SMT
2
C232
C2160
2.65:1
Up to 130
Up to 100
0.40-70
SMT
2
C232
1. L = Low cost
2. Leadless
3. NL = Lead-free
THT - Through Hole Package SMT - Surface Mount Package
BROADBAND: RF & WIRELESS
Broadband: RF & Wireless