GPR (ground-penetrating radar) GEORA X20

Description

Specification:
• Frequency range (MHz) 1-300
• Repetition rate of probing pulses up to 1000 pulses per second (at a maximum pulse frequency when driving at a speed of 36 km / h, the measurement interval will be 1 mm)
• Pulse type: broadband video pulse, no carrier frequency
• Pulse power 5 MW
• Pulse duration 1 nsec
• Receiver: sampling rate 1GSPS (1ns)
• ADC registration mode 16 bit
• Logarithmic amplifier
• Dynamic range variable up to 120 dB
• Time base (number of samples in one sounding signal) 16000
• Automatic synchronization with the transmitter
• Built-in memory 64 GB
• Additional sensors: barometer, accelerometer (measuring the tilt angle of the device), GPS, wheel encoder
• Control by buttons on the device or via wifi from any device. There is a web interface, a program for PC
• Operating time from the built-in battery 4 hours, it is possible to connect an external battery pack (+12 hours)
• Built-in test signal generator
• Overall dimensions 222 x 146 x 55 mm (x 2)
• Standard antennas have a central frequency of 100Mhz (1.5m), 200MHz (1m) - sounding depth up to 10m. There are also low-frequency antennas for deep sounding 10MHz (10m), 25Mhz (6m), 50Mhz (3m) (size in brackets antennas, not sounding depth). By increasing the length of the antennas, we increase the sounding depth. It is important to note that the sounding depth also depends on the transmitter power and on the density / properties of the soil. Thus, it is always possible to enlarge the antennas, so the sounding depth can reach 500 m.