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Ultra-Wideband, Short-Pulse GPR
Petar Valchev www.georadar.ml
Bulgaria +359877532747 valchev_gpr I do not share/offer/sale circuit and building information.
valchevgpr@gmail.com
Unshielded GPR 75/100/200/350 MHz
Time windows 50, 100, 200 nS
maximum depth in hard rocks 10m for large cavities
Unshielded passive dipole antennas - 75 MHz, 100 MHz, 200 MHz, and 350 MHz
Unshielded GPR 50/100/200 MHz
Time windows 75, 150, 300 nS
maximum depth in hard rocks 15m for large cavities
Unshielded passive dipole antennas - 50 MHz, 100 MHz, 200MHz
Unshielded GPR 33/50/100 MHz
Time windows 100, 200, 400 nS
maximum depth in hard rocks 20m for large cavities
Unshielded passive dipole antennas - 33 MHz, 50 MHz, 100 MHz
It is currently being developed!UUnshielded GPR 25/50/100 MHzTime windows 150, 300, 600 nSmaximum depth in hard rocks 30m for large cavities 25 MHz antenna size 4x4.5m
Unshielded passive dipole antennas - 25 MHz, 50 MHz, 100 MHz
Unshielded GPR 20/50/100 MHzTime windows 175, 350, 700 nSmaximum depth in hard rocks 35m for large cavities 20 MHz antenna size 5x5m
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