Microwave Noise Absorber Pads
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Microwave Absorbers Microwaves emanating from electronic components such as the printed circuit board sketch at the left are addressed in three ways: sometimes no shielding is required; a reflective shield in the form of a local cover for the components, or the entire electronic enclosure can be fitted up as a shield; an absorber pad shield which soaks up the RF and converts it to imperceptible heat energy. The latter Absorber Shield method deals with the unwanted microwave energy right at the source and prevents re-radiation and reflection of the signals so that neighboring components are unaffected.  |
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MICROWAVE ABSORBER UP TO 116GHZ: MA SERIES The MA series is a high frequency microwave noise absorber in a range of formulations addressing 2.0GHz to 116GHz radiations from electronic components. It has a multi-layered structure of screened coding matrixes adjusted for discrete impedance matching to absorb electromagnetic waves from a wide range of angles. Applications: PCB’s, PCB components, electronic enclosures, shielded boxes, RF equipment, VICS base antennas, radar equipment, mobile phone devices, architectural shielding, RF test chambers, shielded facilities Note that laminations of multiple part numbers, or the same part number rotated 90˚ to the other, may effectively yield a combination of results, or increased attenuation. |
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MICROWAVE SERIES: TYPICAL ABSORPTION RATE BY PART NUMBER 
click on graph for larger image All dimensions in inches millimeters ±1.6%, or ±0.005" 0,13 mm minimum |
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 *click logo for Acrobat 4 |
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