GS2IP Spread Spectrum IP Acquisition System

Electrical Exploration/
Monitoring Instruments

Electromagnetic Exploration/
Monitoring Instruments

Petrophysical
Instrument

Processing
Interpretation Software

Spread Spectrum IP System (GS2IP)

High-Resolution Deep Mineral Exploration with Superior Accuracy and Efficiency

3–5 A transmission current enables exploration beyond 1,000 m. Delivers 10× more data and up to 10× higher survey efficiency than conventional IP methods. Provides 2× higher frequency-domain resolution for accurate ore and non-ore discrimination.

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Receiver Technical Parameters:

1. Parallel synchronous acquisition channel: 6.

2. Background noise: 6 nV/√Hz.

3. Sample rate: 15 / 150 / 2400Hz automatic control.

4. ADC: 32 bit output.

5. Magnification: 1-64 times automatic control.

6. GPS synchronization accuracy: 30 ns.

7. Total dynamic range: 166 dB.

8. Power consumption: 2 W.

9. Power supply: 5 V /1 A, power bank can be used.

10. Connection mode: Wired network cable connection, wireless Zigbee connection (maximum distance of 1.6 km under visual conditions).

11. Weight: 2.8 kg.

12. Maximum number of connections: A maximum of 65,536 for wireless networking and 255 for wired networking.

Transmitter Technical Parameters:

1. T ransmitting waveform: square wave, multi-frequency wave, spread spectrum wave.

2. Number of transmitting frequencies: 1 to 256.

3. Transmitting mode: single-frequency transmission, frequency-sweep transmission.

4. Maximum transmitting voltage: 1000V / 2000V optional.

5. Maximum transmitting current: 5A / 10A / 15A / 20A / 30A optional.

6. The voltage regulator power module can be combined in series: multiple power modules can be connected in series or parallel power to increase the transmitting voltage or transmitting current to meet the needs of high-power output under various grounding conditions.

7. Transmission frequency: base frequency 1 / 8192-128 Hz controllable.

8. Synchronization mode: GPS.

9. Synchronization accuracy: 30 ns.

10. Current signal output: According to the maximum power supply current output by the Hall sensor current sampling signal of different sensitivity.