Advanced Zond-12e GPR system shielded air launched 500A and 900A antenna units are displacing the obsolete antenna units with corresponding frequencies. New advanced antennas designed for different kind of ground and specially for loamy ground with following advantages: Less ringing level, Wider for 50% spectrum, Possibility to work in lifted position (suitable to work on Shockproof Cart), Increased resolution on the same penetration depth.

All detailed information you could find here:

 

New Prism2.6 version is here! Key feature of new version is the ability to work with large profiles (larger than 80000 traces)!

New ultra light weight shockproof cart, specially designed for shielded antennas 500/900 MHz antenna unit for underground utilities detection.

New car trailer with built-in odometer wheel, specially designed for shielded air launched 1.0 GHz antenna unit for roads investigation.

2.0 GHz antenna unit, surface coupled is obsolete.

1.5 GHz antenna unit, shielded, surface coupled is obsolete and has been displaced by the improved new version with built-in wheels.