| Model Number: | SDI-204 |
|---|---|
| Channel Configuration: | 64 channels |
| 1pps Accuracy: | 50ns RMS |
| Updating Rate: | 10Hz |
| Baud Rate: | 9600bps~230400bps |
| Operating: | -40 centigrade degree to +55 centigrade degree |
| Storage: | -55 centigrade degree to +85 centigrade degree |
| Dimension: | 88*57*15mm |
Quick Details
Specifications
SDI-204 GNSS Board is developed by our company based on high-performance FPGA. It tracks signals of BDS B3, GPS L1, and GLONASS L1, as well as has the ability to achieve the single-frequency positioning of BDS, GPS,GLONASS and multi-system compatible positioning. It's low power consumption and small dimension make it suitable to be embedded. This product is a military miniaturization board with high performance, equipped with functional interface of BDS military code(includes PRM, RTC, encryption chip). At the same time it has abilities of capturing ,tracking military code of BDS and decrypting cable and positioning.
Applications
SDI-204GNSS Board is mainly specialized in the fields of aviation, special vehicle, shipboard system, high-accuracy measurement, etc. Especially it is fit for the carrier who have the need of overload, velocity and environmental adaption.
Features
1. Raw data can be outputted;
2. High-dynamic and anti-interference;
3. Working condition can be changed by external command;
4. Direct acquisition and guided acquisition of military code;
5. Compatible with JNS100 and directly connect to BDS;
6. Tracking single-frequency of BDS, GPS, GLONASS and multi-frequency of multi-system.
Performance
|
Signal Tracking |
BDS |
B3 C/P code |
|
GPS |
L1 |
|
|
GLONASS |
L1 |
|
|
Channel Configuration |
64 channels |
|
|
Position Accuracy (1σ) |
static |
10m |
|
kinematic |
15m |
|
|
Velocity Accuracy (1σ) |
static |
0.15m/s |
|
kinematic |
0.2m/s |
|
|
1pps Accuracy |
50ns RMS |
|
|
Time to Fix |
Cold Start |
≤60s |
|
Hot Start |
≤5s |
|
|
Signal Reacquisition |
≤3s |
|
|
Updating Rate |
10Hz |
|
|
Tracking Sensitivity |
-135dB |
-145/-155 dB (optional) |
|
Acquisition Sensitivity |
-137dB |
|
|
Dynamic Property |
Velocity |
1000/8000m/s(optional) |
|
Acceleration |
20g |
|
|
Jerk |
3g/s |
|
Communication Ports
|
Baud Rate |
9600bps~230400bps |
|
Data |
3UART Ports, LV-TTL |
|
Antenna Input |
MMCX-Female |
|
Others |
Reset Control |
|
1PPS Output |
|
|
2 LED |
Electrical
|
Input Voltage |
+ 5VDC |
|
Average Power Consumption |
≤8 w |