| Specifications | ||||
| 5Hz | 10Hz | 20Hz | 100Hz | |
| Velocity | ||||
| Accuracy | 0.1 Km/h | 0.1 Km/h | 0.1 Km/h | 0.1 Km/h |
| Units | Km/h, Mph, Knots | Km/h, Mph, Knots | Km/h, Mph, Knots | Km/h, Mph, Knots |
| Update rate | 5 Hz | 10 Hz | 20 Hz | 100 Hz |
| Maximum Velocity | 1000 Mph | 1000 Mph | 1000 Mph | 1000 Mph |
| Minimum Velocity | 0.1 Km/h | 0.1 Km/h | 0.1 Km/h | 0.1 Km/h |
| Resolution | 0.01 Km/h | 0.01 Km/h | 0.01 Km/h | 0.01 Km/h |
| Latency | >160ms | 41.5ms | 41.5ms | 6.75ms |
| Distance | ||||
| Accuracy | 0.05% (<50cm per Km) | 0.05% (<50cm per Km) | 0.05% (<50cm per Km) | 0.05% (<50cm per Km) |
| Units | Metres / Feet | Metres / Feet | Metres / Feet | Metres / Feet |
| Update rate | 5 Hz | 10 Hz | 20 Hz | 100 Hz |
| Resolution | 1cm | 1cm | 1cm | 1cm |
| Absolute Positioning | ||||
| Accuracy | 3m* | 3m* | 3m* | 3m* |
| Accuracy with SBAS DGPS | ||||
| -Europe (EGNOS) | <1m* | <1m* | <1m* | <1m* |
| -USA (WAAS) / ASIA (MSAS) | <1.8m* | <1.8m* | <1.8m* | <1.8m* |
| Accuracy with BaseStation RTCM DGPS | N/A | 40cm* | 40cm* | 80cm* |
| Accuracy with BaseStation DGPS + GPS upgrade (RLVBUP30) | N/A | 20cm* | 20cm* | N/A |
| Update rate | 5 Hz | 10 Hz | 20 Hz | 100 Hz |
| Resolution | 1.8 cm | 1.8 cm | 1.8 cm | 1.8 cm |
| Height accuracy | 10 Metres* | 6 Metres* | 6 Metres* | 6 Metres* |
| Height accuracy with DGPS | N/A | 2 Metres* | 2 Metres* | 2 Metres* |
| Time | ||||
| Accuracy | ||||
| - Lap Timing (OLED): | 0.01 s** | 0.01 s** | 0.01 s** | 0.01 s** |
| - Accel / Brake Test (MFD): | 0.2 s | 0.05 s | 0.05 s | 0.01 s |
| Resolution | 0.01 s | 0.01 s | 0.01 s | 0.01 s |
| Heading | ||||
| Resolution | 0.01° | 0.01° | 0.01° | 0.01° |
| Accuracy | 0.1° | 0.1° | 0.1° | 0.1° |
| Acceleration | ||||
| Accuracy | 1.00% | 0.50% | 0.50% | 0.50% |
| Maximum | 4 G | 20 G | 20 G | 20 G |
| Resolution | 0.01 G | 0.01 G | 0.01 G | 0.01 G |
| Brake stop Accuracy (Trigger Activated) | ||||
| Accuracy | N/A | ±20cm*** | ±10cm*** | ±1.8 cm*** |
| Physical | ||||
| Weight | 190g | 250g | 250g | 250g |
| Operating temp | -30˚C to +70˚C | -30˚C to +70˚C | -30˚C to +70˚C | -30˚C to +70˚C |
| Storage temp | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C |
| Size | 90x65x31.85mm | 90x65x31.85mm | 90x65x31.85mm | 140x92x31.85mm |
| Connectors | Deutsch ASDD Autosport | Deutsch ASDD Autosport | Deutsch ASDD Autosport | Deutsch ASDD Autosport |
| IP rating | IP66 | IP66 | IP66 | IP66 |
| Definitions | |||
| * CEP = Circle of Error Probable 95% CEP (Circle Error Probable) means 95% of the time the position readings will fall within a circle of the stated diameter ** Not using DGPS and crossing the start/finish line at 100km/h. *** Based on <50m brake stop distance | |||
| CAN Output | |||
| Output Data Rate | 125Kbit, 250Kbit, 500Kbit & 1Mbit selectable baud rate. Software controlled CAN termination. | ||
| Data available | Position, vehicle speed, heading, lateral acceleration, longitudinal acceleration, satellite count, time, radius of turn, altitude, Distance from Trigger, Trigger Time, Trigger Velocity, True Heading. | ||
| RS232 Output | |||
| Output Data Rate | Dependent on unit type and mode | ||
| Data available | NMEA* and RL Serial, dependent on unit type (* NMEA output not available on 5Hz unit) | ||
| Analogue | Digital | ||
| Output data rate | 0V to 5V DC | Output data rate | Low = 0v, High = 5v, Max. frequency 4.4Khz |
| Data available | Either Speed, Lateral Acceleration, Longitudinal Acceleration, or Lap Beacon | Data available | Speed or Lap Beacon |
| Inputs | |||
| Input Voltage range | 7v – 30v DC | ||
| Power | 3.7w Max (except 5Hz option: 2w Max) | ||
| GPS Antenna | 3V Active Antenna (inc) / 5V for 100Hz version | ||
| Digital Input | Set Lap beacon Position / Brake Trigger Event | ||
| LED | Power, Satellite Count, Event Out | ||
