
TD9800-MFC Dual-Frequency Wireless GPR
Two antenna centre frequencies are integrated into a single probe: a high band (400 / 600 / 750 / 900 MHz) and a low band (100 / 200 / 250 MHz). One scan captures shallow small-diameter services and deep large-diameter mains at the same time, and comparing the two bands' data significantly raises pipeline identification confidence.
- Dual-frequency composite technology in one probe
- High band 400–900 MHz + low band 100–250 MHz in a single scan
- Greater effective frequency coverage — depth and resolution in one pass
- Cross-band data comparison raises identification rate









