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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 Ratio1 Pri:Sec (±2%) 1:4CT 1:1CT Turns Ratio1 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 ± .
CX2147 Datasheet
