Portable Intrusion Life (Signal) Detector
Portable Intrusion Life (Signal) Detector
This device is buried mobile phone RF signal detection equipment, mostly used for ruins search and rescue. It locates trapped persons by capturing cellular RF signals transmitted by mobile phones buried under soil and rubble. The basic parameters marked in the figure are as follows:
Core Basic Parameters (Original Text in Picture)
- Device Name: Portable Intrusion Life (Signal) Detector
- Core Function: Capture RF signals of mobile phones under burial
- Detection Depth: 2～5 m (buried depth in soil / ruins)
- Positioning Accuracy: ≤1 m
Supplementary General Technical Parameters (Industry Specifications for Similar Backpack-Type Buried Mobile Phone Signal Detectors)
- Detection Target: Powered-on mobile phones in standby / call state (4G/5G cellular RF signals)
- Overall Form: Backpack host + handheld probe antenna for portable individual operation
- Power Supply: Built-in high-capacity lithium battery, continuous field operation ≥4h
- Operating Frequency Band: Covers all domestic mobile communication frequency bands (700MHz～6GHz)
- Detection Principle: Passive RF signal reception + direction finding and positioning; no high-power signal transmission, passive detection
- Application Scenarios: Earthquake collapse, landslide, buried search and rescue, searching for trapped persons carrying mobile phones
- Environment: -20℃~+55℃, rainproof and dustproof, operable in ruins and soil environments
Chapter 1 Technical Parameters
Communication Standard: 5G NR, 4G LTE Operators: China Mobile, China Unicom, China Telecom, China Broadnet Carrier Quantity: 4-carrier concurrent operation (2 x 5G NR + 2 x LTE, or 4 x LTE) Supported Frequency Bands: 5G – Full bands N1 / N28 / N41 / N78 / N79 4G – Full bands B1 / B3 / B5 / B8 / B34 / B39 / B40 / B41 Antennas & Interfaces: Built-in multi-channel directional antennas Positioning: Built-in BD/GPS module Operating Mode: Active Code Detection Rate: 1800 pcs/min Static Capture Rate: >95% (flight speed ≤40km/h) Output Power: ≤1W, adjustable Weight: ≤6.4KG External Interfaces: Power interface (waterproof aviation plug), data transmission antenna port, GPS antenna port
Device Power Consumption: ≤50W (M300/350 requirement <90W) Protection Class: IP45 Operating Temperature: -20°C to 50°C