PA0903DG-41 Datasheet, PDF (1/1 Pages) PREMIER DEVICES, INC. – PA0903DG-41

PA0903DG-41
DROP-IN ISO-ATTENUATOR
Features
• Low Cost
• Industry Standard 1 Inch Drop-in package
• Designed for Wireless Telecom Systems
• 50 Ohms Characteristic Impedance
Description
The PA0903DG-41 is a small low cost drop-in Iso-Attenuator designed
for applications in high performance linear power amplifiers for
wireless base stations. These Iso-Attenuators 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)
Insertion Loss (dB)
Isolation (dB)
Return Loss (dB)
Attenuation (dB)
IMD (dBc) 2T x 37.5 Watts
Minimum
885
20
20
29
-70
Typical
<. 15
>23
>30
30
-75
Maximum
920
.30
31
Note: Typical values represent Mid-band performance @ 25°C.
Schematic
Package
1.00
1.25
Absolute Maximum Ratings
Parameter
Forward Power
Reverse Power
Operating Temperature
Storage Temperature
Maximum
100 Watts
60 Watts
-40 to +85 °C
-40 to +85 °C
Pin Functions
Function
Pin
INPUT
1
OUTPUT
2
ATTENUATION 3
.32
MAX.
Typical Test Data – Insertion Loss
Insertion Loss
Typical Test Data – Return Loss and Isolation
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
865
885
905
925
945
Frequency (MHz)
-40
865 875 885 895 905 915 925 935 945
Frequency (MHz)
Specifications and information on this data sheet are subject to change without notice..
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