Open
PICOSECONDS-LEVEL PRECISION INTER-SATELLITE TIME AND FREQUENCY TRANSFER FOR SYNTHETIC BEAMFORMING IN FREQUENCY RANGE 1 (FR 1) (ARTES 4.0 SPL 5G/6G 3F.061) - EXPRO+
Open call · deadline 2026-09-15 (70 days left at last rebuild).
| Reference | AO-1-13563 |
|---|---|
| Source programme | esa |
| Type | tender |
| Segment | Open Competition |
| Status | open |
| Closing date | 2026-09-15 |
| Last updated | 2026-07-07 |
What this call is about
Objective: The objective of the activity is to design and test inter-satellite time and frequency transfer techniques achieving picoseconds-level precision, enabling tight phasesynchronization between satellite nodes for FR1 band synthetic beamforming.TargetedImprovements: - Achieve phase synchronization precision of…
Is your startup eligible for this call? VIRA checks the full requirements against your profile in minutes — country, entity type, TRL, consortium rules — and drafts your application package with AI.
Check my eligibility free →Frequently asked
When is the deadline for AO-1-13563?
The listed closing date is 2026-09-15. Always verify on the official programme page — deadlines can shift.
How do I check if my startup is eligible?
Eligibility depends on country, entity type, team size and technology readiness (TRL). VIRA.space (Virtual Innovation Research Assistant) runs a free structured eligibility check against the full call requirements — this page shows only a teaser summary.
Where is the official call published?
The authoritative source is the issuing programme's portal: official call page. VIRA links every tracked tender back to its origin.
← All live space tenders · Funding glossary · EU space funding guide