500 MHz antenna unit shielded surface coupled

500 MHz antenna unit shielded surface coupled

Specification:

Input power: 0.35 A @ 12 V DC by cable from control unit

Dimension: 72x33x12 cm

Weight: 5.2 kg

Receiver sensitivity: 120 mcV

Receiver gain: 10 dB

Transmitter output: 400 V

Resolution and depth: 0.5 x 7-10 m

* Relationship between resolution and sounding depth is assumed that sounding is made in a soil whose relative dielectric permittivity is equal to 4 and specific attenuation is 1 to 2 dB/m. Depth of investigation is understood to be detection depth of a flat boundary with reflectance equal to 1. Note that these data are rather approximate and are strongly dependent on parameters of the environment sounded.