| Technical indicators
| |
| Antenna element
| 8 channels of B1/L1/E1
|
| Signal frequency
| BDS_B1：1561.098MHz±2.046MHz； GPS_L1：1575.42MHz±1.023MHz； GAL_E1：1575.42MHz±12.276MHz。 |
| Anti-jamming processing
| |
| Radio frequency output power
| -50dBm～-70dBm |
| Anti-interference capability
| Number of anti-interference sources that can resist the combination of broadband and narrowband interference: 7
|
Single interference-to-signal ratio | ≥110dB（Reference signal strength ：-130dBm） |
| Three-Interference-to-Carrier
Ratio
| ≥100dB，（Reference signal strength :-130dBm） |
| Seven-Interference-to-Carrier
Ratio | ≥85dB，（Reference signal strength :-130dBm） |
Receiver specification parameters
| |
| Cold start time
| ≤60S（Including self-check time
） |
| Warm start time
| ≤10 s |
| Loss of lock re-acquisition time
| ≤2 s（Within 5 seconds of losing lock
） |
Positioning accuracy | ≤10m |
| Speed measurement accuracy
| ≤0.2m/s |
| Reliability
| |
| Mean Time Between Failures （MTBF） | ≥5000小时 |
| Mean Time to Repair
（MTTR） | ≤30分钟 |
| Continuous working time
| ≥24h |
| Airborne RF Interface
| SMA-K |
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