Key Features
- Supports GNSS (BeiDou/GPS) discipline or external 1PPS disciplined, standalone without ext. ref
- Built-in High-Performance Rubidium Oscillator1Hz Phase Noise≤-115dBc/Hz，Allan VarDiff≤5E-13/s
- Equipped with 4 chHighQuality 1PPS Output，Rise/Fall Edge≤1nsConnection after 24h Jitter≤10ns（1δ）
- Equipped with 8 ch 10MHz Output
Key Specifications
| Parameter | Value | Note |
|---|---|---|
| Product Features | Parameter Name | Value |
| Supply Voltage | Supply Voltage | AC220V±10% |
| Power Consumption | ≤50W | |
| Input 1PPS | Channels | 1 ch |
| Amplitude | 3~5V | |
| Rising Edge | ≤5ns | |
| BeiDou Satellite Reception | Channels | 1 ch |
| Receive Frequency | BeiDou B1 | |
| 1PPS Output | Number of Outputs | 4 ch |
| Amplitude | ≥2.5VPP | |
| Pulse Width | 100ms | |
| Rise/Fall Edge | ≤1ns | |
| Synchronization Accuracy | ≤10ns（1δ） | |
| 10MHz RF Output | Number of Outputs | 8 ch |
| Power | ≥8dBm | |
| Harmonic Suppression | ≥40dBc | |
| Spur Suppression | ≥80dBc | |
| Phase Noise | @1Hz | ≤-115dBc/Hz |
| Parameter | Value | Note |
|---|---|---|
| @100Hz | ≤-150dBc/Hz | |
| @1KHz | ≤-158dBc/Hz | |
| @10KHz | ≤-160dBc/Hz | |
| Frequency Stability | 1s | ≤5E-13 |
| 10s | ≤6E-13 | |
| 100s | ≤5E-13 | |
| Frequency Repeatability | ≤±5E-11 | |
| Disciplining Accuracy | ≤1E-12(Disciplined 24h after 24h Avg) | |
| Time Code & Positioning Data Output | Comm Level | RS-232 Baud Rate: 115200 |
| Pin Definition | 2:TX 3:RX 5:GND | Other Pins NC |
| Output Information | Default NMEA：GGA、ZDA | |
| Temperature Requirement | Operating Temp | -20℃→+50℃ |
| Storage Temperature | -55℃→+85℃ | |
| Interface Section | RF Interface | SMA |
| Time Code Data Interface | DB9 Female | |
| Monitoring Interface | RJ45 | |
| Power Input Interface | Standard Socket Interface | |
| Appearance | Dimensions | 19 EN 1U in chassis (W*High*D: 420*44*450mm) |