D30NA20Z4 ANAREN | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 544-2414 +44 2392-232392 Model D30NA20Z4 Features: RoHS Compliant 30 Watts Low Cost DC – 4.0GHz AlN Ceramic Non-Nichrome Resistive Element Low VSWR 100% Tested Surface Mount Attenuator The D30NA20Z4 is a high performance Aluminum Nitride (AlN) chip attenuator intended as a cost competitive alternative to 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. The attenuator is also RoHS compliant! General Specifications Resistive Element Thick film Substrate AlN Ceramic Terminal Finish Matte Tin over Nickel Barrier Operating Temperature -55 to +200C (see de rating chart) Tolerance is 0.010”, unless otherwise specified. Designed to meet or exceed applicable portions of MIL-E-5400. All dimensions in inches. Electrical Specifications Attenuation Value: 20.2dB 20.0dB +/- .4dB; DC – 3.0GHz Power: 30 Watts Frequency Range: DC – 4.0GHz Input Return Loss: 20dB DC - 3.0GHz 16dB 3.0 – 4.0GHz Specification based on unit properly installed using suggested mounting instructions and a 50 ohm nominal impedance. Specifications subject to change. Outline Drawing ** FOR PROPER OPERATION PAD ‘A’ MUST BE CONNECTED TO THE INPUT UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES
30 Watts, 20dB
USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 544-2414 +44 2392-232392 Model D30NA20Z4 Typical Performance: D30NA20Z4 Return Loss D30NA20Z4 Attenuation Power De-rating: Tape and Reel: *Actual performance could be limited by the solder properties of the application Mounting Footprint: 2 of 2 Frequency [GHz] -55.00 -50.00 -45.00 -40.00 -35.00 -30.00 -25.00 -20.00 -15.00dB(S(Port1,Port1)) Nexxim1D30NA20Z4 Return Loss ANSOFT LinearFrequency Frequency [GHz] -21.00 -20.75 -20.50 -20.25 -20.00 -19.75 -19.50 -19.25 -19.00dB(S(Port2,Port1)) Nexxim1D30NA20Z4 Attenuation ANSOFT