Field strength detector

Articles
Title	Hits
A simple indicator field	1984
A simple small-size detector radioactiv with indication two LEDs	1715
A simple system to search for radioactiv	1360
Antiradiation	1579
Detector microwave field	1775
Detector to find radioactiv	1486
Field strength meter	2590
Indicator of radiation in the microwave range	5903
Radiation detector cell phone	1844
RF seeker listening devices	1627
The bug sweeper with a linear scale of eight LEDs,sensitivity adjustment and audible indication	1533
The bug sweeper with a logarithmic scale on the 12 LEDs and audible indication	1594
The field indicator	1539
The field strength indicator	1862
The indicator boxes on the two chips	1279
The indicator of the radio emission in the range of 27 MHz	1319