PI1843DG-22H Datasheet, PDF (1/1 Pages) PREMIER DEVICES, INC. – HIGH POWER DROP-IN ISOLATOR

PI1843DG-22H
Features
• Low Cost and RoHS Compliant
• Industry Standard 1 Inch Drop-in package
• Designed for Wireless Telecom Systems
• 50 Ohms Characteristic Impedance
HIGH POWER DROP-IN ISOLATOR
Description
The PI1843DG-22H is a small, low cost, High Power Drop-in
Isolator designed for applications in high performance linear
power amplifiers for wireless base stations. These Isolators feature
a robust construction for high reliability with excellent IMD performance.
These units are built Lead-Free and RoHS compliant.
CCW rotation and special tab offsets available on request.
S-Parameters are also available on request.
Specifications
Absolute Maximum Ratings
Parameter
Minimum Typical Maximum
Frequency Range (MHz)
1805
1880
Insertion Loss (dB)
.18
.25
Isolation (dB)
23
>25
Return Loss (dB)
23
>25
Note: Typical values represent Mid-band performance @ 25°C.
Schematic
Package
Parameter
Forward Power
Reverse Power
Operating Temperature
Storage Temperature
Maximum
100 Watts
100 Watts
-40 to +85 °C
-40 to +85 °C
Pin Functions
Function
Pin
INPUT
1
OUTPUT
2
Typical Test Data – Insertion Loss
Typical Test Data – Return Loss and Isolation
Insertion Loss
Re turn Loss and Isolation
0.00
-0.05
-0.10
dB -0.15
-0.20
-0.25
-0.30
1785
1835
Frequency (MHz)
1885
S21
-20
-25
dB -30
-35
-40
1785
1805
1825 1845 1865
Frequency (MHz)
1885
1905
S11
S22
S12
Specifications and information on this data sheet are subject to change without notice..
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