Long Range Handheld Drone Detector H1b-D Passive Dji Drone Detector Real Time Alerts
Product Details
Long Range Passive Drone Detector
,UAV Detection Warning Defense System
,DJI Direction Finding UAV Detector
The H1B-D is a field-ready handheld drone detector that uses passive RF sensing to identify DJI, FPV, and custom drones without emitting signals. With optional DF antenna, it locates threats up to 3 km away—ideal for sensitive, mobile, or covert operations. H1B-D Handheld Drone Detector is a lightweight, portable, and high-performance UAV detection device, designed for real-time UAV threat awareness in high-security or signal-sensitive environments. Powered by passive RF sensing and deep learning signal processing, the H1B-D detects, identifies, and classifies drone signals without emitting any interference—making it ideal for field missions, public security, and critical infrastructure protection.
- Passive RF Sensing – Covert, interference-free operation
- Multi-Drone Support – Detects DJI, AUTEL, FPV, DIY, and more
- Optional DF Antenna – 30° azimuth accuracy at 1 km
- Wideband Coverage – 1.1–5.8 GHz detection range
- Real-Time Alerts – Light and sound alarms on detection
- Low False Alarm Rate – ≤ once per day
- Lightweight & Rugged – <800g, built for mobile field use
Non-Emitting Operation
Fully passive RF sensing—covert, interference-free, and compliant with sensitive deployment zones.
Comprehensive Drone Recognition
Supports DJI, AUTEL, PARROT, YUNEEC, FIMI, HUBSAN, FPV, racing drones, and DIY drone models.
Wideband Coverage
Scans across 1.1GHz, 1.2GHz, 1.4GHz, 2.4GHz, and 5.8GHz for full-spectrum detection.
Real-Time Alerts
Visual and acoustic alarm system provides immediate notification upon drone signal recognition.
Direction Finding with Optional DF Antenna
Tactical Situational Awareness
Optional direction-finding (DF) antenna estimates the drone’s azimuth with <30° error at 1 km.
Longer Detection Range
Omni antenna: 0.7–1.2 km range
DF antenna: 2–3 km, environment-dependent
Drone & Signal Display
Screen shows the number of drones detected, signal frequency, and possible model type.
Rugged, Compact & Modular Design
Portable Form Factor
Handset weighs under 800g, DF antenna under 310g—easy to carry, deploy, and operate single-handedly.
Drop-Resistant Housing
Built for field conditions with shock-resistant construction.
Flexible Integration
Works independently or pairs with other anti-drone systems like jammers or drone guns.
Low False Alarm Rate
Deep learning algorithms minimize false positives—≤ once per day on average.
Detection Mode: Passive RF sensing
Frequency Range: 1.1GHz–5.8GHz (Omni), 2.4GHz & 5.8GHz (DF)
Detection Range: Up to 3 km with DF antenna
Target Types: DJI, AUTEL, YUNEEC, FPV, DIY, and more
Alarm Types: Light + sound
Display: Drone count, signal frequency, model estimate
DF Error Margin: <30° (1 km)
Operating Temp: -20°C to +55°C
Weight: ≤800g (handset), ≤310g (DF antenna)
| NO. | Item | Specification |
|---|---|---|
| 1 | Work pattern | passive detection |
| 2 | Function | Drone Detection, Identification, Direction Finding |
| 3 | Work frequency | 900MHz, 1.1GHz, 1.2GHz, 1.4GHz, 2.4GHz, 5.2GHz, 5.8GHz |
| 4 | Frequency Range | 1 to 3km |
| 5 | Direction Finding | Integrated Directional Antenna |
| 6 | Capacity of discernment | The number of drones that can be simultaneously detected and identified ≥10 (5 manufacturers) |
| 7 | Detection and identify UAV type | DJI series, FPV, FEMI, YUNEEC, AUTEL, HUBSAN, Power vision, Tello UAV and video transmission module |
| 8 | Direction Finding Frequency | 2.4GHz and 5.8GHz |
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