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MICROWAVEABSORBERS

APPLICATIONS

Absorber

AVAILABLE IN MULTIPLE WAYS TO FIT INDIVIDUAL APPLICATIONS

APPLICATION NOTES

•Inside a shielded box: Internal EMI reduction, cavity resonance reduction, used in conjunction with a board level shield•Applied directly to the top of high speed CPUs, LSIs and Ics•Suppress surface currents on the rear of an LCD•Surface wave suppression•Crosstalk suppression•Improves antenna gain in RFID applications•To avoid re-spinning a PCB due to EMI issues•To absorb noise generated between PC boards•To absorb noise radiated through openings inshielded cavities Inside a shielded box
Absorber

APPLICATION METHODS

•Microwave Absorbers are most commonly appliedusingpressure sensitive adhesive (PSA).•RFSW materials are most effective when used in conjunctionwith a reflective ground plane. This ground plane can be a metal shield, housing, or chassis. Laird Technologies can also provide these materials with an integral ground plane.•RFLS materials are commonly used in applications wherespace is limited. These materials are most effective when used in conjunction with a reflective ground plane, but may also be effective when used in a plastic housing. Inside a board level shield
Absorber Applied directly to the top of an IC
For additional information on any of the other products available, please contact sales for assistance or visit www.lairdtech.com.

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