Model D10AAXXZ4 Surface Mount Attenuator 10 Watts The D10AAXXZ4 is high performance Alumina (Al O ) surface mount 2 3 attenuator intended as a lower cost alternative to Aluminum Nitride (AlN) and Beryllium Oxide (BeO). The attenuator 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 inter-stage matching, directional couplers, and for use in isolators. Features: General Specifications RoHS Compliant Resistive Element Thick film 10 Watts Alumina Ceramic Substrate Terminal Finish Matte Tin over Sulfamate Nickel Low Cost Operating Temperature -55 to +125 C (see de rating chart) DC 3.0GHz Tolerance is 0.010, unless otherwise specified. Designed to meet or exceed applicable portions of MIL-E-5400. All dimensions in inches. Alumina Ceramic Electrical Specifications Non-Nichrome Resistive Element Attenuation Value: 1 7, 9, 10, 20 & 30dB Power: 10 Watts Low VSWR DC 3.0GHz Frequency Range: 100% Tested VSWR <1.25:1 Specification based on unit properly installed using suggested mounting instructions and a 50 ohm nominal impedance. Specifications subject to change. Outline Drawing THE D10AAxxZ4 SERIES OF ATTENUATORS ARE SYMMETRICAL UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES USA/Canada: (315) 432-8909 Toll Free: (800) 544-2414 +44 2392-232392 Europe: Model D10AAXXZ4 Specifications PART NUMBER ATTENUATION (dB) TOL. (dB) POWER (WATTS) VSWR FREQ (GHZ) D10AA1Z4 1 0.30 10 1.25:1 3.0 D10AA2Z4 2 0.30 10 1.25:1 3.0 D10AA3Z4 3 0.30 10 1.25:1 3.0 D10AA4Z4 4 0.30 10 1.25:1 3.0 D10AA5Z4 5 0.30 10 1.25:1 3.0 D10AA6Z4 6 0.30 10 1.25:1 3.0 D10AA7Z4 7 0.30 10 1.25:1 3.0 D10AA9Z4 9 0.25 10 1.25:1 3.0 D10AA10Z4 10 0.25 10 1.25:1 3.0 D10AA20Z4 20 0.50 10 1.25:1 3.0 D10AA30Z4 30 1.50 10 1.25:1 3.0 Power De-rating Tape and Reel *Actual performance could be limited by the solder properties of the application Mounting Footprint and Procedure USA/Canada: (315) 432-8909 Toll Free: (800) 544-2414 Europe: +44 2392-232392