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
●
Block Diagram
Coupled
Out
In
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.
Electrical Specifications at 25 °C
Z
O
= 50
Ω,
unless otherwise noted
Parameter
Frequency
Insertion
Isolation
Input VSWR
Output VSWR
Coupling
Coupled port VSWR
1. Coupling loss included.
Min.
1.42
Typ.
.25
Max.
1.66
.35
1.3:1
1.3:1
16.6
1.3:1
Unit
GHz
dB
dB
Min.
1.71
Typ.
0.35
Max.
1.99
0.45
1.3:1
1.3:1
15.8
1.3:1
Unit
GHz
dB
dB
loss
(1)
23
24
1.1:1
1.1:1
22
23
1.1:1
1.1:1
14.6
15.6
1.1:1
dB
13.8
14.8
1.1:1
dB
Pin Out
GND
GND
Coupled
OUT
GND
RF IN
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200230 Rev. A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • August 9, 2006
1
2
3
6
5
4
1
SKYWORKS [ SKYWORKS SOLUTIONS INC. ]
