Connectivity Beyond Boundaries.
Where Terrestrial 5G Ends. TechPhosis Begins
TechPhosis’ 5G NTN Solution integrates satellite communications with terrestrial 5G into a unified, standards-based architecture, delivering reliable connectivity across remote, rural, maritime, defence, and mission-critical environments where conventional networks cannot reach.
Why NTN Matters
Today, billions of people, machines, and critical systems operate beyond the reach of conventional cellular infrastructure. Remote industries, maritime operations, defence deployments, disaster recovery teams, and rural populations all face the same challenge: reliable connectivity simply doesn’t exist where they need it most.
As industries evolve and 5G reshapes enterprise and critical infrastructure, the need for ubiquitous, uninterrupted connectivity has never been greater. Satellite-enabled communications are no longer just a complement to cellular networks; they are becoming a fundamental pillar of the next-generation connectivity ecosystem.
TechPhosis bridges this gap. Our 5G NTN Solution extends the reach of 5G by integrating satellite communications into the same standards-based architecture used by terrestrial networks and delivering unified, reliable connectivity without requiring separate devices, applications, or infrastructure.
Introducing TechPhosis 5G NTN Solution
TechPhosis’ 5G Non-Terrestrial Network (NTN) Solution extends the capabilities of terrestrial 5G by integrating satellite communications into a unified, standards-based architecture, enabling reliable connectivity across remote, rural, maritime, and mission-critical environments.
Built on a modular and scalable design, our solution bridges terrestrial 5G infrastructure with satellite networks through intelligent RF conversion and gateway technologies. This enables existing 5G applications, services, and devices to operate seamlessly over satellite links without requiring significant changes to the core network architecture.
Our current NTN implementation is optimized for GSAT-6 satellite-based communications, utilizing its L- and S-band capabilities to deliver standards-aligned 5G NTN connectivity. The underlying terrestrial platform can also interface with conventional Ku-band SATCOM systems through dedicated RF frequency conversion modules.
L & S Band
GSAT-6 Optimized
GSAT-6 Optimized
Standards Compliant
End-to-End
Platform — RAN to Core
Multi-Sector
Defence · Maritime · Industry
What Makes the TechPhosis NTN Solution Different
Most NTN solutions require rebuilding your network from the ground up. TechPhosis takes a different approach which is modular, standards-based, and built to protect your existing investments
Optimized for GSAT-6 L- and S-band satellite communication; delivering standards-aligned 5G NTN connectivity using India's existing satellite infrastructure. No new satellite constellation required
Advanced frequency converters, power amplifiers, low-noise amplifiers, duplexers, and signal conditioning enable seamless translation between terrestrial 5G and satellite frequencies without redesigning the network for each satellite platform
The RF conversion layer abstracts the satellite interface, allowing the terrestrial 5G system to remain unchanged while adapting to satellite requirements. Protects infrastructure investment. Simplifies deployment. Supports Ku-band SATCOM integration.
A complete communication framework [5G Core, distributed radio network, satellite gateway infrastructure, and NTN-enabled user terminals] ; all designed to work as a unified system. No patchwork of vendor components.
Comprehensive Implementation Across the Full 5G NTN Stack
Radio Access Network
- Complete Layer-1 High PHY implementation
- Layer-2 protocol stack — MAC and RLC
- Layer-3 — PDCP, RRC, and SDAP
- Advanced scheduling and radio resource management
- OAM — Operations, Administration & Maintenance
Deployment Platform
- ARM and x86 compute platforms
- FPGA acceleration support
- GPU acceleration where applicable
- Virtualized deployment options
- Cloud-native deployment
- Edge or centralized data centre deployment
Built for Every Industry That Cannot Afford to Lose Connectivity
The TechPhosis 5G NTN platform enables resilient connectivity for a wide range of sectors. By extending network reach through satellite integration, organizations maintain continuous operations regardless of geographical constraints.
