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Table 1 Main parameters for the electromagnetic pulses of time-domain antenna radiation

From: Detection imaging of impulse borehole well-logging radar

Quantity Numerical value
Testing distance (m) 2
Amplitude (mV) 872.5
Peak width of main peak (ns) 0.871
Pulse width (ns) 1.96
Trailing range (mV) 150
Trailing time (ns) 2
  1. Note: The antenna height above the ground is h = 2.5 m; To test the axis radiation, each data is the average of 128 tests