100 MHz antenna system shielded surface coupled

100 MHz antenna system shielded surface coupled

Specification:

Performance: separated transmitting and receiving

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

Dimension: 93x65x21 cm each

Weight: 12.5 kg each

Receiver sensitivity: 120 mcV

Receiver gain: 10 dB

Transmitter output: 400 V

Resolution and depth: 2.0 x 10-15 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.