guarDSMan Space-Ground Comms Digital Software Modem
A Hardware-independent Digital Software Modem Connecting Satellite to Ground
guarDSMan™ is the latest generation, SW-defined modem, supporting full-duplex space-ground communications at data rates up to 2 Gbps.
Bi-directional communications up to 750 Msym/sec
Baseband data rates up to 2 Gbps
QPSK, 8PSK, 16APSK, 32APSK modulation formats
Configurable RRC Matched Filter and Generic Stream Encapsulation (GSE)
Internal BERT for fault isolation and performance testing
1 year limited warranty, extended warranty are available at additional cost
Benefits
- Deploys Flexibly on COTS Server or in a Cloud Environment
- Digital Architecture for Pooled Resource Management
- Eliminates Dependence on Custom Hardware
- Industry Standard Interfaces (REST API & GEMS)
- Flexible Deployment Options
- Cost Effective COTS Hardware
Improved Performance
Based on the proven digital architecture that General Dynamics Mission Systems has used to field software modems at ground stations across the globe, the guarDSMan modem improves upon that baseline to deliver the highest performance software-defined modem in the industry.
Modular & Extensible
Additional high-rate guarDSMan modems can be added to the resource pool without the long lead time that accompanies custom hardware.
Easy to Use, Deploy and Manage
Software defined modem allows new waveforms to be easily added and remotely installed to meet ever evolving technological advancements. Designing the guarDSMan modem to run on COTS hardware improves interoperability, system maintainability, and fast tracks cloud migration. Built-in test functions streamline troubleshooting and fault isolation.
