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The vehicle-mounted spectrum monitoring and direction-finding equipment monitors radio signals in a specific area, capturing technical parameters such as frequency offset, field strength, and emission bandwidth. This enables the rapid detection of illegal signals and other non-compliant signals. The equipment covers various frequency ranges to meet diverse customer needs. It integrates radio signal monitoring and direction-finding functionalities into one unit, making it suitable for vehicle installation and setup, providing strong mobility and flexibility.
1. Wide and Narrow Band Design: Adapts to high-speed, dense, and complex electromagnetic signal overlapping scenarios.
2. RF Integrated Design: With the RF front end moved forward, this design reduces insertion loss and enhances sensitivity.
Frequency Range | 30MHz～3GHz | 30MHz～8GHz | 30MHz～18GHz | 30MHz～50GHz | |
Direction-Finding System | Correlative Interferometer | ||||
IF Bandwidth | 80MHz/500MHz； | ||||
Scanning Speed | 100GHz/s（25kHz Step forward） | ||||
Direction-Finding Accuracy | ≤1.5°(RMS) | ≤2°(RMS) | ≤2.5°(RMS) | ≤2.5°(RMS) | |
Single-site Positioning Error | ≤ R × 8% (CEP, open unobstructed field, where R is slant range) | ||||
Direction-Finding Sensitivity | ≤ 32dBμV/m | ≤ 35dBμV/m | ≤ 35dBμV/m | ≤45dBμV/m | |
Max Hopping Rate Suitable for Frequency Hopping Signals | 5000 hops/s（30MHz~8GHz） | ||||
Types of Detectable Signals | Communication, radar, navigation, and self-identification signals. | ||||
Modulation Style Recognition Accuracy | AM、FM、CW、ASK、2FSK、4FSK、BPSK、QPSK、8PSK、16QAM、MSK，the modulation style recognition accuracy is≥85%（SNR≥12dB） | ||||
Pulse Width Measurement Range | 0.2μs～4000μs | ||||
Pulse Repetition Interval Measurement Range | 2μs～10ms | ||||
Power Supply | AC 220V±10%，50Hz±5% | ||||
Operating Temperature | -40~+55°C | ||||
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