NTN Certification: Space-Qualification, 3GPP Conformance & ITU Spectrum Compliance
NTNCert establishes the compliance frameworks required to launch and operate satellite communications payloads, covering space environmental testing (TVAC, vibration) and radio regulatory approvals.
NTNCert System Architecture
Core architectural topology and protocol interaction of ntncert.com
Central System: Compliance Engine - Space & Telco
Network Nodes
- ECSS TVAC
- 3GPP Conformance
- ITU EPFD
- TID / SEE Rad
- GCF / PTCRB
Architectural Protocol Layers
- User & Terminal Access Layer (3GPP Rel-17/18 NR-NTN & IoT-NTN): Direct communication from smartphones and IoT sensors to satellites
- Space-Borne Radio Access (gNodeB / Transponder) (Regenerative Digital Payloads & Bent-Pipe Transparent Processing): In-orbit demodulation, digital beamforming, and spectrum channelization
- Inter-Satellite Mesh & Space Transport (Optical Inter-Satellite Links (OISL) & 60 GHz V-Band Cross-Links): Autonomous multi-hop laser packet routing in vacuum at the speed of light
- Ground Teleport & Core Cloud Ingress (High-Throughput Q/V-Band Gateways & Optical Ground Stations): Terabit feeder link downlinks connected directly to cloud hyperscalers
Key Metrics: 100 Gbps+ (Optical Cross-Link Bandwidth) | <25 ms (LEO Propagation Latency) | ±50 kHz (Doppler Shift Compensation) | 99.999% (Constellation Transport SLA)
From Cleanroom Environmental Testing to Global Spectrum Rights
Core Engineering Areas
- 3GPP NTN Conformance Testing — Automated RF test procedures verifying receiver sensitivity, adjacent channel leakage, and timing accuracy.
- ECSS Space Qualification — Qualifying commercial-off-the-shelf (COTS) components under Total Ionizing Dose (TID) and Single-Event Effects (SEE).
- ITU Spectrum & Orbital Filing — Securing international rights for non-geostationary satellite orbits (NGSO) while avoiding harmful interference.
Technical Articles
Related Cluster Architecture Specifications
- NonTerrestrialNetwork — 3GPP 5G/6G NTN Satellite Architecture, Direct-to-Cell & Non-Terrestrial Infrastructure
- NonTerrestrialNetworks — Multi-Orbit Heterogeneous Constellation Interworking (LEO / MEO / GEO / HAPS)
- AirspaceSync — Doppler Compensation, Relativistic Timing & Airspace-Space Synchronization
- FSOComm — Free Space Optics, High-Bandwidth Space Laser Communications & Atmospheric Mitigation