PC0943DG-21 Datasheet, PDF (1/1 Pages) PREMIER DEVICES, INC. – DROP-IN CIRCULATOR

Features
• Low Cost
• Industry Standard 1 Inch Drop-in package
• Designed for Wireless Telecom Systems
• 50 Ohms Characteristic Impedance
Description
The PC0943DG-21 is a small low cost drop-in circulator designed
for applications in high performance linear power amplifiers for
wireless base stations. These circulators feature a robust
construction for high reliability with excellent IMD performance.
CCW rotation and special tab offsets available on request.
S-Parameters are also available on request.
Specifications
Parameter
Frequency Range (MHz)
Minimum
925
Typical
Maximum
960
Insertion Loss (dB)
<.15
.30
Isolation (dB)
20
>30
Return Loss (dB)
20
>28
IMD (dBc) 2T x 37.5 Watts
-70
-75
Note: Typical values represent Mid-band performance @ 25°C.
Schematic
Package
1
2
3
PC0943DG-21
DROP-IN CIRCULATOR
Absolute Maximum Ratings
Parameter
Power
Operating Temperature
Storage Temperature
Maximum
100 Watts CW
-40 to +85 °C
-40 to +85 °C
Pin Functions
Function
Pin
INPUT
1
OUTPUT
2
TERMINATED 3
Typical Test Data – Insertion Loss
Typical Test Data – Return Loss and Isolation
Insertion Loss
Return Loss and Isolation
0.00
-15
-0.05
S21
-20
S11
-0.10
-25
S22
dB -0.15
dB
S12
-30
-0.20
-0.25
-35
-0.30
900
920
940
960
980
-40
900 910 920 930 940 950 960 970 980
Frequency (MHz)
Frequency (MHz)
Specifications and information on this data sheet are subject to change without notice..
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