RF TRANSFORMER
For Wideband RF Applications
For single-ended to balanced applications
Value-oriented construction
Small surface mount package
Excellent insertion loss
Various impedance ratios available
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
Part
Number
CX2074
CX2147
Impedance Ratio
1
Pri:Sec
(±2%)
1:4CT
1:1CT
Turns Ratio
1
Pri:Sec
(±2%)
1:2CT
1:1CT
Bandwidth
2, 3
(MHz TYP)
1-500
5-200
Insertion Loss
@ Midband
(dB)
0.6
0.3
Schematic
A
A
NOTE:
Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (ex: CX2074T).
Mechanical
CX2074/CX2147
.272 MAX
6,90
5
Schematic
6
4
.173
4,40
.268
6,80
1
.272
6,90
MAX
5X .050
1,27
A
6
.157
4,00
2
3
4
Date Code Country of Origin
CX2074 / CX2147
SEC:PRI
.024 ± .006
0,60 ± 0,15
1
2
.079
2,00
.157
4,00
3
.079
2,00
.157
4,00
SUGGESTED PAD LAYOUT
Weight
. . . . . . . . . . . . . .0.15 grams
Tape & Reel
. . . . . . . . . .1000 /reel
Tray
. . . . . . . . . . . . . . . . .170 /tray
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
.173
4,40
MAX
.005
0,10
.004/0,10
X SURFACES
5X .024
0,60
6X 0° 8°
US 858 674 8100
•
UK 44 1483 401 700
•
France 33 3 84 35 04 04
•
Singapore 65 6287 8998
•
Taiwan 886 2 2698 0228
•
Hong Kong 852 2788 6588
•
http://www.pulseeng.com
C242.A (5/04)
PULSE [ PULSE A TECHNITROL COMPANY ]
