PC1843DG-21H

PC1843DG-21H Features Low Cost and RoHS Compliant Industry Standard 1 Inch Drop-in package Designed for Wireless Telecom Systems 50 Ohms Characteristic Impedance The PC1843DG-21H 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. These circulators are built Lead-Free and RoHS compliant. CCW rotation and special tab offsets available on request. S-Parameters are also available on request. DROP-IN CIRCULATOR Description Specifications Parameter Frequency Range (MHz) Insertion Loss (dB) Isolation (dB) Return Loss (dB) IMD (dBc) 2T x 37.5 Watts 20 20 -70 Minimum 1805 <. 17 >25 >25 -75 Typical Maximum 1880 .30 Absolute Maximum Ratings Parameter Power Operating Temperature Storage Temperature Maximum 100 Watts CW -40 to +85 °C -40 to +85 °C Note: Typical values represent Mid-band performance @ 25°C. Schematic Package Pin Functions Function INPUT Pin 1 2 3 1 2 OUTPUT TERMINATED 3 Typical Test Data – Insertion Loss Insertion Loss 0.00 -0.05 -0.10 dB -0.15 -0.20 S21 Typical Test Data – Return Loss and Isolation Re turn Loss and Isolation -20 -25 S11 S22 S12 dB -30 -35 -0.25 -0.30 1785 -40 1785 1835 Frequency (MHz) 1885 1805 1825 1845 1865 1885 1905 Frequency (MHz) Specifications and information on this data sheet are subject to change without notice. 1860 Hartog Dr...