Key Features
- Chassis uses 19 EN 1U Rack-mount Unit；
- SupportsReplay&Generative spoofing & jamming signal detection&AlarmOutput；
- SupportsAnti-replay/generative/intrusion signal spoofing；
- Satellite signal shutdown under spoofing/interference conditions；
- Dual satelliteSignal Input&OutputFunction；
- SupportsRemote Web MonitoringDeviceOperating status, set operating parameters；
- viaTested by State Grid Electric Power Research Institute；
Key Specifications
| Parameter | Value | Note |
|---|---|---|
| Received Signal | BeiDou B1、GPS/L1，C/A Code | |
| Output Satellite Signal | GPS L1：1575.42±1.023MHzBeiDou B1：1561.098±2.046MHz | |
| Anti-Spoofing Performance | Anti-replay/spoofing, anti-jamming signal | |
| Real-time Interference Monitoring & Alarm | Real-time GNSS signal monitoring with interference detection and alerting；After interference disappears, Timely exception alarm | |
| Interference Signal Isolation | Interference signal isolation, auto-blocks unsafe GPS L1& BeiDou B1 signal, ensuring timing device normal operation | |
| Abnormal Alarm Time | Detect & identify signal anomalies (interference, spoofing) and alarm Time≤3S | |
| Data Reporting & Storage | WithDataUpperReporting function with log storage for alarm status, operation |
| Parameter | Value | Note |
|---|---|---|
| Alarm Function | Power anomaly alarm, signal receive anomaly, antenna disconnect alarm, interference/spoofing alarm | |
| Indicator | Power LED | Power Indicator |
| Reception Indicator | BDS、GPS Receive Status | |
| Interference Indicator | BDS、GPS Interference Alarm | |
| Spoofing Indicator | BDS、GPS Spoofing Alarm | |
| On/Off Indicator | AlarmOn/Off Indicator |
| Parameter | Value | Note |
|---|---|---|
| Mounting Method | 19 EN 1U Rack-mount | |
| Dimensions (W×H×D) | 430mm×44.5mm×350mm | |
| Power Supply | Power Supply | 220VAC Dual Power Supply Supply |
| Interface | Wire terminal (with fastening) | |
| Switch | Rocker On/Off | |
| Power Consumption | ≤15W | |
| Display Content | BDS、GPS Satellite Time Info |
| Parameter | Value | Note |
|---|---|---|
| BDS/GPS Antenna Input | Supports 1 ch BDS、1 ch GPS Input（BNC） | |
| BDS/GPS Signal Output | Supports 1 ch BDS、1 ch GPS Signal Output (BNC） | |
| Monitoring & Management Port | Supports 2 ch RJ45【Equipped with WEB Monitoring】 | |
| Spoofing Alert Interface | Supports 2 chAlarmWire Terminal Output【Connected: Alarm, Off: NoneAlarm】 | |
| BDS Second Output | Supports BDS Second Output | |
| GPS Second Output | Supports GPS Second Output |