Sharp Corporation Establishes 5G Satellite-to-Terrestrial Test Infrastructure in Japan
Sharp Corporation (TSE:6753), in partnership with NICT, has established a new satellite-to-terrestrial 5G non-terrestrial network (NTN) test infrastructure at NICT's Kashima center in Japan. The facility is scheduled to begin trial operations by the end of 2026.
This infrastructure is designed to support the domestic verification of satellite-to-ground communications, helping reduce reliance on overseas testing facilities. The setup includes a Ka-band gateway antenna and is focused on testing handover technology, which allows devices to switch seamlessly between land-based networks and satellite networks. The trials will target mobility use cases such as vehicles and drones.
This development represents an early-stage step in research and development for Sharp's satellite-capable terminals and standardization efforts. Investors will likely watch for future catalysts, such as agreements for trials with telecom operators, regulatory approvals, and commercial product commitments. Meanwhile, shares of Sharp Corporation fell 1.40% to close at 613.7 JPY on the day of the announcement.
Key points
- Sharp Corporation and NICT have built a 5G non-terrestrial network testbed at the Kashima center in Japan.
- The test infrastructure is targeted to become operational by the end of 2026.
- The project focuses on testing seamless switching between terrestrial and satellite networks for vehicles and drones.
- The facility features a Ka-band gateway antenna to align with emerging satellite standards.
- Sharp shares declined 1.40% to 613.7 JPY on the day of the announcement.
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What is Sharp building in Japan?
Sharp Corporation, alongside NICT, has established a 5G non-terrestrial network (NTN) test infrastructure at NICT's Kashima center to verify satellite-to-ground communication.
When will the new 5G satellite testbed be operational?
The partners are targeting the end of 2026 for the infrastructure to become fully operational.
What are the main use cases for Sharp's 5G NTN testing?
The testing will focus on mobility use cases, such as vehicles and drones, and will verify handover technology for seamless switching between land and satellite networks.