1.0 and 2.0 GHz Horn Antenna
1 GHz Horn Antenna
The 1 GHz air-launched (horn) antenna is used for pavement thickness and road condition assessment and can be used to collect data at highway speeds with the SIR 30 system.
| CENTER FREQUENCY | 1 GHz |
| DEPTH RANGE | 0-.9 m (0-3 ft) |
| WEIGHT | 7.3 kg (16 lbs) |
| DIMENSIONS | 21×55.6×49.5 cm (8.25×21.9×19.5 in) |
| MODELS 41000S | Smart ID module |
2 GHz Horn Antenna
The 2 GHz air-launched (horn) antenna is a high-resolution GPR antenna used for pavement thickness and road condition assessment. When coupled with the SIR 30 control unit, it can collect data at highway speeds.
| CENTER FREQUENCY | 2 GHz |
| DEPTH RANGE | 0-.75 m (0-2.5 ft) |
| WEIGHT | 7.3 kg (16 lbs) |
| DIMENSIONS | 21×55.6×49.5 cm (8.25×21.9×19.5 in) |
| HARDWARE/SOFTWARE | Noise Rejection Filter |
| PROTECTED BY U.S. PATENTS | 8,115,667, 8,102,298 and 7,982,657 |
| MODEL 42000S | Smart ID module |
