Y-Tech Unveils LTCC RF Technologies for Transport Systems
The company is providing vertically integrated ceramic RF modules to support mmWave radar and satellite connectivity systems.
Updated on Oct. 20, 2026 in Semiconductors
Y-Tech has announced its current lineup of Low Temperature Co-fired Ceramic (LTCC) radio frequency technologies designed for intelligent transport systems. The portfolio encompasses components ranging from materials development to volume manufacturing for satellite and vehicle-sensing applications.
Why it matters
As connectivity needs shift toward high-frequency bands like mmWave, the ability to integrate specialized ceramic materials into RF hardware is becoming a critical constraint for vehicle and infrastructure sensor performance.
The company produces components including beamforming antennas and filters using Low Temperature Co-fired Ceramic technology. This process allows for the integration of materials and RF design in a specialized ceramic substrate.
The players
Y-Tech
A developer specializing in Low Temperature Co-fired Ceramic materials and custom RF design services for satellite and automotive sensing markets.
The details
Y-Tech utilizes in-house Low Temperature Co-fired Ceramic manufacturing, a process where green ceramic tapes are stacked and fired at low temperatures to create high-density, multi-layer electronic circuits. This technique allows engineers to embed passive components like capacitors and inductors directly into the substrate, reducing the overall module footprint compared to surface-mount assembly. The company offers custom Original Design Manufacturer (ODM) services to tailor these modules for specific radar-sensing tasks.
The Tech Race
Y-Tech is targeting the growing demand for mmWave-capable infrastructure by controlling the entire stack from ceramic material synthesis to final production. This approach competes directly with high-volume RF module suppliers that rely on standard substrate manufacturing.
These technologies provide the hardware backbone for vehicle-to-everything communication systems, including pedestrian detection and railway crossing alerts. Integration into infrastructure will depend on the deployment cycles of traffic management and transit system operators.
The takeaway
The maturation of end-to-end ceramic fabrication is simplifying the path toward higher-frequency automotive sensing. Future industry adoption can be gauged by the integration of these modules into upcoming autonomous vehicle sensor suites and updated smart-city railway infrastructure.
Further reading
Explore the Semiconductors section to understand how material-level innovations are shaping modern RF module architectures.
Source note: This article includes information reported by ITS International.
