DC16-73 Datasheet, PDF (1/4 Pages) Alpha Industries – Directional Coupler

DATA SHEET
DC16-73, DC16-73LF: Directional Coupler 0.3–2.7 GHz
Features
● _{Low cost}
● _{Low profile}
● _{Small SOT-6 package}
● _{Available on tape and reel}
● _{Available lead (Pb)-free, RoHS-compliant, MSL-1 @ 260 °C per}
JEDEC J-STD-020
Description
The DC16-73 is a monolithic directional coupler for low-cost
wireless applications. 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
Coupled
In
Electrical Specifications at 25 °C
Z_O = 50 Ω, unless otherwise noted
Parameter
Min.
Typ.
Max.
Unit
Min.
Typ.
Max.
Unit
Frequency
Insertion loss⁽¹⁾
1.42
1.66
GHz
1.71
1.99
GHz
.25
.35
dB
0.35
0.45
dB
Isolation
23
24
dB
22
23
dB
Input VSWR
1.1:1
1.3:1
1.1:1
1.3:1
Output VSWR
1.1:1
1.3:1
1.1:1
1.3:1
Coupling
14.6
15.6
16.6
dB
13.8
14.8
15.8
dB
Coupled port VSWR
1.1:1
1.3:1
1.1:1
1.3:1
1. Coupling loss included.
Pin Out
GND
OUT
GND
GND
Coupled
RF IN
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200230 Rev. A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • August 9, 2006
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