ETC System


Safe Cabin

The Ministry of Land, Infrastructure, Transport and Tourism of Japan has announced that accidents and traffic jam information as well as the best time route assist service will be provided in the ETC 2.0 * system.

This system is expected to be expanding as a part of ADAS (Advanced Driver Assistance System) for a safe and ecological car society.

* ETC 2.0 is the world first driver supporting service via a vehicle infrastructure integration promoted by the ministry of Land, Transport and Tourism of Japan.


Built-in +14dBm Power Amplifier / -70dBm Receiving Sensitivity

Built-in QPSK / ASK Modem

⇒ On-chip IF filter for further integration: Under development

AK1553 Block Diagram

(5.9GHz RF Transceiver)