DATA SHEET
PD22-73, PD22-73LF: Two-Way Power Splitter 2.1–2.3 GHz
Features
Low cost
●
Low profile
●
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
Port 1
Port 2
Description
The PD22-73 is a 50
Ω,
in-phase combiner/splitter tuned for
the 2.1–2.3 GHz band. The monolithic circuitry is 100%
passive and offers low loss, high isolation and exceptional
phase/amplitude balance. It is available in the SOT-6 surface
mount package.
GND
In/Sum
GND
NEW
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
Electrical Specifications at 25°C, 50
Ω
System
Parameter
Frequency
Insertion loss less 3 dB split
Isolation
(1)
Input VSWR
Output VSWR
Amplitude balance
Phase balance
1. Isolation can be increased to 23 dB with an external 5.6 nH inductor from in/sum port to ground.
Frequency
Min.
2.1
Typ.
0.55
Max.
2.3
0.7
2.0:1
1.3:1
±0.2
±3
Unit
GHz
dB
dB
15
18
1.5:1
1.1:1
±0.1
±1
dB
Deg.
Pin Out
Port 1
GND
Port 2
GND
In/Sum
GND
1
2
3
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200243 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • June 8, 2006
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SKYWORKS [ SKYWORKS SOLUTIONS INC. ]
