DC25-73 Datasheet, PDF (1/4 Pages) Alpha Industries – Directional Coupler 2.30-2.60 GHz

DATA SHEET
DC25-73, DC25-73LF: Directional Coupler 2.3–2.6 GHz
Features
● _{Low cost}
● _{Low profile}
● _{Available in small SOT-6 package}
● _{Available on tape and reel}
● _{Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C}
per JEDEC J-STD-020
Description
The DC25-73 is a monolithic directional coupler tailored to the
2.3–2.6 GHz band. It offers low loss, good isolation, good
input/output matching and exceptional coupling repeatability.
It is available in the SOT-6 surface mount package.
NEW Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
Block Diagram
Out
Electrical Specifications at 25 °C
Z_O = 50 Ω, unless otherwise noted
Parameter
Frequency
Insertion loss
Isolation
Input VSWR
Output VSWR
Coupling
Coupled port VSWR
Pin Out
GND
OUT
GND
GND
Coupled
IN
Frequency
Coupled
In
Min.
Typ.
Max.
Unit
2.3
2.6
GHz
0.2
0.3
dB
30
33
dB
1.1:1 1.3:1
1.1:1 1.3:1
19
18
17
dB
1.3:1 1.5:1
BUY ^{Innovation to GoTM}
NOW _{Now available for purchase online.}
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200232 Rev. A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • June 8, 2006
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