Personal radiation hazard meter

Communications: electrical – Condition responsive indicating system – Specific condition

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324 95, 2503361, G08B 1712

Patent

active

055766960

ABSTRACT:
Electromagnetic radiation monitor for use in close proximity with a human body. The monitor includes electromagnetic radiation sensors and shielding disposed behind the sensors which defines a radiation barrier between the monitor user and the sensors. A layer of uniform lossy material is disposed between the sensors and the shield for preventing reflective interference from the shield.

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Radar Cross Section--It's Prediction, Measurement and Reduction by Knott et al. pp. 1-2, 247-252, 269, copyright 1985.
American National Standard Safety Levels With Respect to Human Exposure to Radio Frequency Electromagnetic Fields 300 kHz to 100 GHz by The Institute of Electrical & Electronics Engineers, Inc. ANSI C95.1-1982.

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