KAVX Products

Thin UWB Patch Antenna with High Directivity

KYOCERA AVX offers antennas for wireless communications such as Wi-Fi, Bluetooth®, LTE™, GNSS, and UWB. In this article, we introduce our newly released slim UWB ceramic patch antenna designed for UWB communication. This antenna is only 2.86mm thick and features high directivity and peak gain on UWB Channel 9, making it suitable for applications such as smart keys, trackers, and industrial equipment.

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

KeywordsThe Official Mascot of Kyocera’s Electronic Components: Eletan

Click here to learn more about Eletan

What is a highly directional antenna?
This refers to an antenna that transmits and receives radio waves by focusing them in a specific direction, enabling long-range signal transmission while suppressing interference in unwanted directions.

Features and Applications

Features

The patch structure achieves extremely high directivity
High peak gain
2.86mm thickness

Applications

Smart Key (In-vehicle and consumer products)
Tracker
Industrial equipment
Onboard ADAS devices, etc.

Specifications

Part number	9003347
Datasheet	(PDF/792KB)
Frequency	7750 - 8250 MHz (Channel 9)
Peak gain	6.2dBi
Average efficiency	58%
Return loss	< -7dB
Size	8.6 x 8.6 x 2.86mm
Implementation method	Double-Sided Tape + Pin