Antenna Depth Penetration Chart

Antenna (MHz) Maximum Depth of Penetration
1600 MHz up to 18in
900 MHz up to 3ft
400 MHz up to 12ft
350 MHz HS up to 40ft
300/800 MHz Dual Frequency up to 21ft
270 MHz up to 18ft
300 MHz (pre FCC, Time Domain only) up to 16ft
StructureScan Mini XT up to 20in
StructureScan Mini HR 3D up to 16in
StructureScan Mini up to 16in

*Depths given are ideal and dependent upon the soil/material of the area being scanned. Certain soils and moisture levels negatively affect signal strength and data results.