GAIN EQUALIZER SAMPLE KIT Knowles

DLI The Global Leader In High Frequency Solutions dilabs.com Gain Equalizers Functional Applications: n Equalizer is utilized as a compensation circuit to correct for a loss slope created by other elements within a circuit such as in amplifier stages . n Used with SONET modules in conjunction with DC blocking capacitors adjacent to amplifiers. Benefits: n Superior microwave performance n Excellent repeatability n Ease of assembly n Custom designs possible Equivalent Schematic Representation Equalizer Typical Performance 0.25 0 -0.25 -0.5 -0.75 -1 -1.25 -1.5 -1.75 -2 -2.25 AEQ2050 -2.5 AEQ2199 -2.75 AEQ2234 AEQ3055 -3 AEQ3042 -3.25 -3.5 -3.75 0 5 10 15 20 25 30 35 40 Frequency (GHz) 7607-11 022812 Copyright CMP 2012 Insertion Loss, S21 (dB)DLI The Global Leader In High Frequency Solutions dilabs.com Gain Equalizers Physical Characteristics Attachment L Part Number LW T Lp Wp Lr Material AEQ2050 30 2 18 2 5 1 9 1 14 1 8 1 Epoxy W AEQ2199 28 2 16 2 7 1 7 1 14 1 12 1 Epoxy METALIZATION AEQ2234 32 2 16 2 5 1 8 1 12 1 12 1 Epoxy AEQ3042 40 2 20 2 6 1 17.5 1 18 1 3 1 Solder AEQ3055 40 2 20 2 6 1 15.4 1 184 1 7.2 1 Solder (Ceramic T Thickness Only) Dimensions in mils R MOUNTING SURFACE Wp W METALIZATION L Lr Lp RESISTOR T Die Attachment Recommendations: 1) Equalizer width should be approximately as wide as 50 ohm line trace on PCB. 2) The gap in the microstrip line should be nominally equal to dimension Lr. EQUALIZER METALIZATION 3) Vacuum pick-up tool recom- RESISTOR LAYER mended for component handling. CERAMIC MICROSTRIP If pressure is to be applied during component placement, it should BOARD be done uniformly across the part. 4) Thin, unmounted circuit boards are prone to warpage during reflow. This can cause solder attach defects and cracking of components during handling or subsequent housing installation. Mechanical outline drawings for equalizers listed above are available. Please contact DLI Applications Engineering for details. Dielectric Laboratories, Inc. 2777 Route 20 East, Cazenovia, NY 13035 USA Phone: (315) 655-8710 Fax: (315) 655-0445 Qual Sys AS 9100 and ISO 9001:2000 certiefi d www.dilabs.com Email: sales dilabs.com Environ Sys ISO 14001:2004 certiefi d