North Seeker Series
Timing Frequency Series
BDS Receiver Series
Inertial Navigation
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Timing Frequency Series
SDI-316H-B
The positioning and directional frequency standard time code reference station can provide a highly stable first-level clock synchronization signal based on NTP/SNTP protocol standard time and self-perfection monitoring.
The device provides four 1PPS (TTL level) outputs, one serial port monitoring output, one network monitoring output, one NTP output, six IRIG-B outputs (RS422), eight 100MHz frequency outputs, one positioning serial port, and one differential data output.
Features
- High integration
- High precision
- Flexible configuration
Application
- UAV ground station & Measurement and control vehicles
- Communication vehicle, radar vehicle
- CH4、CH5 Measurement and control platform
Physical and electrical
| Voltage | 220VAC, 50Hz |
| Power | ≤20W |
| Dimensions | 8.9cm×48.3cm×41.5cm |
| Weight | ≤6.6kg |
| Warranty | One year |
Performance
| Channel | BDS:B1I,B2I,B3I GPS:L1C/A,L1C,L1P,L2C,L2P,L5 GLONASS:G1,G2 GALILEO:E1,E5a,E5b QZSS:L1C/A,L1C,L2C,L5 |
| Position Accuracy | ≤1.5m (1σ) |
| IRIG-B (DC) | 4 RS-422 ≤20ns (1σ) |
| 1PPS | 4 LVTTL ≤20ns (1σ) |
| Heading accuracy | 0.1°(2m baseline) |
| Pitch/Roll accuracy | 0.3°(2m baseline) |
| Communication Ports | 2 RS422 1 Ethernet (10/100Mbps) |
| Output power | 10dBm±2dBm |
| Phase noise(SSB) | ≤-110dBc/Hz@10Hz ≤-120dBc/Hz@100Hz ≤-125dBc/Hz@1KHz |
| Short-term stability | ≤9E-12/1s |
| Frequency accuracy | ＜≤1E-12 (after 24hrs) |
| Output Frequency | 8 100MHz (Sine) |
| Amplitude | ≥+5dBm (Load 50Ω) |
Environmental
| Operating | -45℃～+60℃ |
| Storage | -55℃～+70℃ |
| Humidity | GJB1621.7A-2006 |
| Vibration | GJB 150.16A-2009 |
| Shock | GJB 150.18A-2009 |