Specifications for the Aldebaran FOG INS-GNSS. What it is for and its key features are on its product page.
GNSS / GPS
| Parameter | Value |
|---|
| Type | 445 channel, L1/L2/L5 Code/Carrier phase GPS, GLONASS, QZSS, BEIDOU and IRNSS/NavIC |
| Diff. Correction Type | RTCMv2, RTCMv3, CMRv2 (for RTK mode) |
| Reacquisition Time | 1 sec |
| TTFF Cold Start | 45 sec |
| Connector | TNC female socket |
Qualification
| Parameter | Value |
|---|
| Power Supply | MIL-STD-704D, MIL-STD-1275E |
| EMI / EMC | MIL-STD-461E |
| Environmental Tests | MIL-STD-810G |
| Design Standard | JSS-55555 |
| IP Protection | IP65 |
| Humidity | 10% to 90% RH (non-condensing) |
| Operating Temperature | -40 to +71°C |
| Storage Temperature | -55 to +85°C |
Accelerometer
| Parameter | Value |
|---|
| Range | ±10 g |
| Bias Instability | 15 μg |
| Bias Repeatability | 1.2 mg |
| Raw Bandwidth | >1 kHz |
Angular Rate
| Parameter | Value |
|---|
| Range | ±450°/s |
| Bias Instability | 0.1°/hr |
| ARW | <0.012°/√hr |
| Raw Bandwidth | >1 kHz |
Position Accuracy
| Parameter | Value |
|---|
| Horizontal Position | <0.8 cm with RTK, 1.5 m with GNSS, 1 m with SBAS, 0.5% of DT with external odometer |
| Vertical Position | <2 cm with RTK, 2.5 m (1σ) with GNSS, 1.5 m (1σ) with SBAS, 2 m (1σ) relative with barometer |
| Velocity | 0.05 m/s RMS with GNSS in dynamic condition |
Attitude
| Parameter | Value |
|---|
| Roll Range | ±180° |
| Pitch Range | ±90° |
| Roll, Pitch Resolution | 0.01° |
| Roll, Pitch Accuracy | ±0.05° (2σ) Static |
Heading
| Parameter | Value |
|---|
| Heading Range | ±180° |
| Heading Accuracy | 0.5° RMS with calibrated magnetometer, 0.3° RMS with GNSS in dynamic conditions |
| Angle Resolution | 0.01° |
Barometer
| Parameter | Value |
|---|
| Range | 300 – 1100 hPa |
| Accuracy | ±1 hPa |
Electrical
| Parameter | Value |
|---|
| Input Voltage | 12 – 32 V DC |
| Power Consumption | < 12 W |
Communication
| Parameter | Value |
|---|
| Update Rate | 100 Hz (navigation data), 200 Hz (raw measurement) |
| Interfaces | RS232 (CH1), RS232 (CH2), RS422 x 2, 1PPS |
| Data Format | NMEA / Binary |
| External Inputs | External GNSS feed, external magnetometer feed, external airspeed feed, external position and speed input, odometer input |
| Output Parameters | Euler angles (yaw, pitch, roll), quaternion, position, velocity, acceleration, angular rate and time |
Mechanical
| Parameter | Value |
|---|
| Size | 172.4 mm (L) × 155 mm (W) × 114 mm (H) |
| Weight | < 2.5 ± 0.05 kg |
| Model | Product code |
|---|
| ALD-NS3500S | |
| Item | Value |
|---|
| Model Number | ALD-NS3500S |
| Compliance | MIL-STD-704D · MIL-STD-1275E · MIL-STD-461E · MIL-STD-810G · JSS-55555 Compliant |
The PDF datasheet and a quote form are on the Aldebaran FOG INS product page at aeronsystems.com. For pricing or ordering, email sales@aeronsystems.com. For help with an installed unit, email support@aeronsystems.com.