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| PA0903DG-42 DROP-IN ISO-ATTENUATOR Features * * * * Low Cost Industry Standard 1 Inch Drop-in package Designed for Wireless Telecom Systems 50 Ohms Characteristic Impedance The PA0903DG-42 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. Description Specifications Parameter Frequency Range (MHz) Insertion Loss (dB) Isolation (dB) Return Loss (dB) Attenuation (dB) IMD (dBc) 2T x 37.5 Watts 20 20 29 -70 Minimum 885 <. 12 >30 >30 20 -75 31 Typical Maximum 920 .30 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 Note: Typical values represent Mid-band performance @ 25C. Schematic Package 1.00 Pin Functions Function INPUT 1.25 Pin 1 2 3 OUTPUT ATTENUATION .32 MAX. Typical Test Data - Insertion Loss Insertion Loss 0.00 -0.05 S21 -0.10 dB -0.15 -0.20 -0.25 -0.30 865 885 905 Frequency (MHz) 925 945 Typical Test Data - Return Loss and Isolation Return Loss and Isolation -15 -20 -25 dB -30 -35 -40 865 875 885 895 905 915 925 935 945 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 Leffelholzstr. 20, D-90441, Nurnberg, Germany 2/1-2F, No.99 Lane 2535 Gudai Rd, Shanghai, China PC 201100 Tel: 001-408-436-7720 Tel: +49(0)911/9411 233 Tel: (86)21-5416-8648 Fax: 001-408-436-7689 Fax: +49(0)911/9411 198 Fax: (86)21-5416-8753 Email: Sales@premierdevices.com Email: Sales.germany@premierdevices.com Email: Sales.china@premierdevices.com |
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