The Ultimate Guide to Ground Penetrating Radar Frequency: Why the Flexible 30MHz Antenna is the Best Solution for Deep Penetration in Extreme Terrains
The MALÅ Rough Terrain Antenna (RTA) 30MHz is a specialized Ground Penetrating Radar (GPR) solution engineered for deep subsurface investigations in challenging environments like thick forests and rocky mountains. Featuring a unique “snake-like” flexible design, this unshielded antenna can be maneuvered easily through dense vegetation and uneven terrain without the need for time-consuming land clearing. Its low-frequency 30MHz signal offers maximum depth penetration, making it highly effective for depth-to-bedrock mapping, glaciology, and deep groundwater resource identification. When integrated with the MALÅ ProEx Control Unit, the system supports multi-channel data collection, allowing users to reduce project timelines and manpower requirements by up to two-thirds compared to traditional antennas.
