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PA0853DG-41 Schematic ( PDF Datasheet ) - PDI

Teilenummer PA0853DG-41
Beschreibung DROP-IN ISO-ATTENUATOR
Hersteller PDI
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PA0853DG-41 Datasheet, Funktion
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PA0853DG-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 PA0853DG-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
Absolute Maximum Ratings
Parameter
Frequency Range (MHz)
Insertion Loss (dB)
Isolation (dB)
Return Loss (dB)
Attenuation (dB)
IMD (dBc) 2T x 37.5 Watts
Minimum
825
20
20
29
-70
Typical
<. 18
>25
>30
30
-75
Maximum
880
.30
31
Parameter
Forward Power
Reverse Power
Operating Temperature
Storage Temperature
Maximum
100 Watts
60 Watts
-40 to +85 °C
-40 to +85 °C
Note: Typical values represent Mid-band performance @ 25°.
Schematic
Package
Pin Functions
1.00
1.25
Function
INPUT
OUTPUT
ATTENUATION
Pin
1
2
3
.32
MAX.
Typical Test Data – Insertion Loss
Insertion Loss
0.00
-0.05
-0.10
dB -0.15
-0.20
-0.25
-0.30
805 813 821 829 837 845 853 861 869 877 885 893
Frequency (MHz)
Typical Test Data – Return Loss and Isolation
Return Loss and Isolation
-15
-20
S21
-25
dB -30
-35
-40
-45
805 813 821 829 837 845 853 861 869 877 885 893
Frequency (MHz)
S11
S22
S12
Specifications and information on this data sheet are subject to change without notice..
1860 Hartog Drive, San Jose, California 95131 USA
Tel: 001-408-436-7720
Leffelholzstr. 20, D-90441, Nurnberg, Germany
Tel: +49(0)911/9411 233
2/1-2F, No.99 Lane 2535 Gudai Rd, Shanghai, China PC 201100 Tel: (86)21-5416-8648
Fax: 001-408-436-7689
Fax: +49(0)911/9411 198
Fax: (86)21-5416-8753





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