WASC Broadband Data Module – High-Speed Satellite Communication with GNSS Positioning
HTDM1431
The WASC1431 is a high-performance broadband satellite data module developed by WalliSemi, designed to deliver high-speed data (up to 384kbps), voice, and SMS services over the WASC satellite network, while integrating BeiDou B1/GPS L1 positioning for seamless navigation support.
Specifications
Key Features:
✔ Multi-functional Connectivity – Supports voice (1.2kbps–4.0kbps), SMS, and broadband data (up to 384kbps) for versatile communication needs.
✔ High-Sensitivity Receiver – Better than -124dBm (@2.4kbps voice) ensures reliable signal reception in weak coverage areas.
✔ Compact & Rugged Design – 32mm × 40mm × 7.3mm SAMTEC interface module built for industrial applications.
✔ Multi-GNSS Support – Integrated BeiDou B1 & GPS L1 for precise positioning.
✔ Wide Temperature Range – Operates in -40℃ to +85℃, suitable for harsh environments.
Ideal Applications:
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Emergency & Disaster Recovery Communications
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Maritime & Aviation Broadband Data Links
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Military & Defense Secure Comms
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Remote IoT & Industrial Monitoring
This module embodies WalliSemi’s vision of “Intelligent Technology, Core to the Future”, providing a high-speed, reliable satellite communication solution for mission-critical applications where terrestrial networks are unavailable.
| Model | WASC1431 |
| Network Modes | WASC Satellite Mobile / BeiDou B1 / GPS L1 |
| Core Functions | Voice, SMS, Data Services, BeiDou/GPS Positioning |
| Voice Data Rate | 1.2kbps / 2.4kbps / 4.0kbps |
| Max. Data Rate | Up to 384kbps |
| Receiver Sensitivity | Better than -124dBm (@2.4kbps voice) |
| Transmit Power | -10dBm |
| Control Interface | SAMTEC connector |
| Dimensions | 32mm × 40mm × 7.3mm |
| Operating Temperature | -40℃ to +85℃ |