Model C50A50Z4 Surface Mount Termination 50 Watts, 50 Description The C50A50Z4 is high performance Alumina (Al203) surface mount termination intended as a low cost alternative to Aluminum Oxide (AlN). The termination is well suited to all cellular frequency bands such as AMPS, GSM, DCS, PCS, PHS and UMTS. The high power handling makes the part ideal for terminating high power 90 degree couplers, and for use in microstrip circuits. The termination is also RoHS compliant General Specifications Resistive Element Thick film Features: Substrate Al O Ceramic 2 3 RoHS Compliant Terminal Finish Matte Tin over Nickel Barrier Operating Temperature -55 to +125 C (see de rating chart) 50 Watts Tolerance is 0.010, unless otherwise specified. Designed to meet of exceed applicable portions of MIL-E-5400. All dimensions in inches. DC 2.7 GHz Electrical Specifications Al2O3 Ceramic Resistance Value: 50 Ohms, 2% Non-Nichrome Resistive Power: 50 Watts Element Frequency Range: DC 2.7 GHz Low VSWR > 26 dB to 2.2 GHz Return Loss > 24 dB to 2.7 GHz 100% Tested Specification based on unit properly installed using suggested mounting instructions and a 50 ohm nominal impedance. Specifications subject to change. Small Size Outline Drawing C50A50Z4 (097) rev.F pg. 1 of 2 USA/Canada: (315) 432-8909 Available on Tape Toll Free: and Reel For Pick and (800) 544-2414 Place Manufacturing. +44 2392-232392 Europe: Model C50A50Z4 TTyypical Performance: pical Performance: Power De-rating: Tape & Reel: *Actual performance could be limited by the solder properties of the application Mounting Footprint and Procedure: C50A50Z4 (097) rev.F pg. 2 of 2 USA/Canada: (315) 432-8909 Available on Tape and Reel For Pick and Place Toll Free: (800) 544-2414 Manufacturing. Europe: +44 2392-232392