SDL-450X Man-Portable Phased-Array COTM Satellite Terminal
The SDL-450X is an 8.5kg, highly integrated Ku-band man-portable satellite terminal engineered to deliver automated, on-the-move broadband tracking directly from a backpack or temporary mobile mount.
- 8.5kg Backpackable Design
- Phased-Array Hybrid Scanning
- Optimized Low-Power Operation
- IP66 Tactical Ruggedization
Product Details
Product Features
First responders and tactical field units frequently struggle with heavy, complex satellite dishes that require manual alignment and fail to maintain signals while in motion. The SDL-450X eliminates these operational delays through an enhanced phased-array hybrid scanning architecture that executes zero-touch, fully automated satellite acquisition. By providing megabit-level data rates with a Ku-band EIRP over 35 dBW, it establishes stable bidirectional links for real-time HD video streaming, clear voice over IP, and high-volume telemetry. It bridges the critical communication gap for foot patrols, scouting teams, and rapid-response units requiring reliable capabilities where traditional terrestrial infrastructure is compromised.
Key Specifications
| Receiving Frequency | 10.7~12.75GHz |
| Transmitting Frequency | 13.75~14.5GHz |
| G/T Value | ≥4 dB/K |
| EIRP | ≥35 dBW |
| Scan Range | Azimuth: 0-360°; Elevation: Electronic Scanning |
| Dimension | ≤460mm×460mm×100mm |
| Weight | ≤8.5kg |
| Power Consumption | ≤80W |
| Power Supply | DC 24V |
| Operating Temperature | -40℃~55℃ |
| Operating Humidity | ≤95% |
| Enclosure Protection Class | IP66 |
FAQ
- How does the SDL-450X achieve fully automated satellite lock-on without manual calibration?
- The terminal utilizes an advanced phased-array hybrid scanning system paired with internal positioning sensors. Upon power-up, the system automatically runs tracking algorithms that steer the antenna beam electronically in elevation and rotate via azimuth (0–360°). It targets and locks onto the correct geostationary satellite within seconds, completely removing the need for a skilled technician to manually point a reflector dish in the field.
- Can this terminal be used while the operator is walking or inside a moving vehicle?
- Yes. Unlike traditional static flyaway kits, the SDL-450X is designed as a true COTM satellite terminal system. Its nanosecond-level electronic scanning technology compensates for continuous movement, tilting, and shifting. This allows it to maintain a stable, high-speed connection whether it is being carried on an operator’s back during a foot patrol or temporarily strapped to a civilian vehicle roof rack during transit.
- What are the primary power options for the SDL-450X in remote areas?
- The system is highly optimized for field power constraints, drawing a maximum of only 80W. It operates on a standard DC 24V input, making it fully compatible with tactical portable batteries, military-grade manpack battery cells, or standard vehicle cigarette lighters and 24V auxiliary power ports, ensuring prolonged up-time during extended field operations.
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