Control Sourced Transmitter (T-200)

The T-200 is a high-powered controlled source for geophysical applications, including exploration for oil and gas and other minerals. It can be used for time domain techniques (less than 100% duty cycle), or frequency domain techniques (100% duty cycle).  The turnoff waveform shape is suitable for long period transient electromagnetics ("LoTEM"). The unit can be used for time domain induced polarization (TDIP).  The T-200 can be used for frequency domain techniques including CSAMT (Controlled Source Audio Magnetotellurics), Complex Resistivity (CR), and frequency domain electromagnetics.