Radio Frequency (RF) Interference and Absorbing Obstructions
y
Interference
Type of Barrier
Potential
Wood
Synthetic material
Glass
Metal
Very High
Type of Barrier
Low
Water
Low
Bricks
Low
Marble
Interference
Type of Barrier
Potential
Medium
Plaster
Medium
Concrete
Medium
Bulletproof glass
Interference
Potential
High
High
High