DATA SHEET
DC15-73, DC15-73LF: Directional Coupler 1.42–1.66 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
●
Block Diagram
Coupled
Out
In
Description
The DC15-73 is a monolithic directional coupler tailored to the
1.42–1.66 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.
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
19.4
30
Frequency
Min.
1.42
0.2
34
1.1:1
1.1:1
18.4
1.1:1
1.3:1
1.3:1
17.4
1.3:1
dB
Typ.
Max.
1.66
0.3
Unit
GHz
dB
dB
Pin Out
GND
GND
Coupled
OUT
GND
IN
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200229 Rev. A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • June 8, 2006
1
2
3
6
5
4
1
SKYWORKS [ SKYWORKS SOLUTIONS INC. ]
