Authorized, operator-controlled spectrum response
Supports operator-controlled action across the configured bands within the project's legal authorization.
D2-TD
D2-TD fixed spectrum protection system
A protected-site response unit for operator-controlled, multi-band action and coordinated operation with detection and command platforms.
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Product introduction
A protected-site response unit for operator-controlled, multi-band action and coordinated operation with detection and command platforms.
Functional highlights
Core capabilities
A protected-site response unit for operator-controlled, multi-band action and coordinated operation with detection and command platforms.
Configurable navigation-signal protection zone
Adds a configurable navigation-signal layer for authorized area protection and coordinated operation.
One sensor node coordinating multiple response nodes
One sensing node can coordinate multiple response nodes for wider coverage and staged deployment.
Weather-resistant fixed-site operation
Designed for permanent or semi-permanent sites with continuous monitoring and platform integration.
Event, operator and action audit trail
Records events, operator actions and supporting data for review, reporting and acceptance workflows.
Technical data
Product specifications
Labels are translated for readability. Figures, units, ranges and option markers follow the source catalog without combining entries.
Source catalog pages 19-20- Countermeasure coverage
- 300MHz-8GHz (high configuration) 300MHz-6GHz (standard configuration)
- Countermeasure distance
- 3km (reference target)
- Maximum output bandwidth
- 200M
- Maximum simultaneous channels
- ≥9
- Countermeasure angle
- azimuth 0°~360°, elevation 15°~30°
- Countermeasure bands
- 300MHz-1000MHz, 1000MHz-2000MHz, 2000MHz~4000MHz, 4000MHz~6000MHz
- Countermeasure bands
- 6000MHz~8000MHz (high configuration)
- Navigation simulation bands (optional)
- GPS-L1CA, GLONASS-G1, BDS-B1I, Galileo-E1
- Navigation simulation distance (optional)
- 1km
- Total power consumption
- ≤3000W
- Power supply
- AV220
- Operating temperature
- (-40℃~+60℃)±2℃
- Weight
- 73kg
- Dimensions
- 761mm*437mm*425mm (L*W*H)
Responsible deployment
Detection, positioning and controlled-response configurations are provided for lawful, authorized use. Spectrum, aviation, privacy, import and operating approvals remain project-specific.
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