PD22-73 Datasheet, PDF (1/4 Pages) Alpha Industries – Two-Way Power Splitter 2.1-2.3 GHz

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
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.
NEW Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
Block Diagram
Port 1
Port 2
GND
In/Sum
GND
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.
Pin Out
Port 1
GND
Port 2
GND
In/Sum
GND
Frequency
Min.
Typ.
Max.
Unit
2.1
2.3
GHz
0.55
0.7
dB
15
18
dB
1.5:1 2.0:1
1.1:1 1.3:1
±0.1 ±0.2
dB
±1
±3
Deg.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • 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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