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| PI1748DG-22H Features * * * * Low Cost and RoHS Compliant Industry Standard 1 Inch Drop-in package Designed for Wireless Telecom Systems 50 Ohms Characteristic Impedance The PI1748DG-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. HIGH POWER DROP-IN ISOLATOR Description Specifications Parameter Frequency Range (MHz) Insertion Loss (dB) Isolation (dB) Return Loss (dB) 23 23 Minimum 1710 .18 >25 >25 Typical Maximum 1785 .25 Absolute Maximum Ratings Parameter Forward Power Reverse Power Operating Temperature Storage Temperature Maximum 100 Watts 100 Watts -40 to +85 C -40 to +85 C Note: Typical values represent Mid-band performance @ 25C. Schematic Package Pin Functions Function INPUT OUTPUT Pin 1 2 Typical Test Data - Insertion Loss Insertion Loss 0.00 -0.05 -0.10 dB -0.15 -0.20 -0.25 -0.30 1650 S21 Typical Test Data - Return Loss and Isolation Re turn Loss and Isolation -10 -15 -20 -25 dB -30 -35 -40 -45 1650 S11 S22 S12 1700 1750 Frequency (MHz) 1800 1850 1700 1750 Frequency (MHz) 1800 1850 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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