KAVX Products

Introduction to Automotive Antennas

KYOCERA AVX is a leading manufacturer of antennas used in wireless communications, with a range of products including our Automotive Antennas.

Click here for UWB Antennas

Automotive A Series

The A Series for automotive applications has recently been added to our lineup.

KYOCERA AVX’s A Series has passed the reliability tests required by AEC-Q200 and supports various communication standards such as Wi-Fi, Wi-Fi 6E, Bluetooth^®, LTE^TM, GNSS, and UWB in form factors including PCB, stamping, and ceramic chips.

Features

Cleared the reliability test required by AEC-Q200
Our state-of-the-art antenna measurement technology, including anechoic chambers for automotive applications, provides comprehensive measurement and evaluation support to ensure optimal performance of these antennas in the automotive sector.
Supports various communication standards (Wi-Fi, Wi-Fi 6E, Bluetooth^®, LTE^TM, GNSS, and UWB)
Custom support available

Bluetooth^® is a registered trademark of Bluetooth SIG, Inc.
LTE is a trademark of ETSI.

Antenna Measurement Technology and Equipment

Anechoic Chamber for Automobile

Frequency band: 600MHz to 6GHz
Turntable diameter: 4.5m
Maximum permissible weight: 2.5t

Keywords

What is an anechoic chamber?
This experimental facility is designed to prevent external electromagnetic waves from affecting it, internal waves from leaking outside, and electromagnetic waves from reflecting internally.

UWB Measurement System

The system accuracy of signal arrival angle (AoA) and phase difference (PDoA) can be improved by optimizing the following characteristics:

Fidelity Factor
Group Delay

Applications

Wireless Battery Management System (wBMS)

Product Examples A1001013

A1001013

2400 to 2485MHz（On/Off Ground）

Smart Key

Product Examples A1001312

A1001312

(2.0mm x 1.2mm size) Compact SMD-Type UWB Antenna

Product Examples A9001978

A9001978

(1.0mm x 0.5mm size) Ultra-Compact SMD-type UWB Antenna

TCU

Product Examples A1004795

A1004795

Cellular (LTE^TM, 5G, etc.)

Keywords

What is a TCU?
TCU stands for Telematics Control Unit. It is a communication unit enabling two-way information exchange between a vehicle and external systems. Through the TCU, services such as the Emergency Call System (eCall) and the delivery of traffic information and weather forecasts become possible.

TPMS

Product Examples A1001312

A1001312

Compact SMD-Type Wi-Fi / Bluetooth^® / Zigbee Antenna

Keywords

What is TPMS?
TPMS stands for Tire Pressure Monitoring System and is also called "Air Pressure Monitoring System." It constantly monitors tire pressure and alerts the driver when it detects an abnormality.