Standard Precision Single Band Passive GNSS Antenna

Introduction
Key Features
Parameters
Applications
Resources
Related Products
Inquiry
Blogs

Introduction

DAS1582R18D54_2J116-K40 is a compact passive GNSS ceramic patch antenna designed for GPS, BeiDou and GLONASS signal reception. With an 18 × 18 × 4.0 mm form factor, RHCP polarization, pin feed and adhesive mounting, it offers reliable integration for compact positioning modules and terminal devices.

Ideal for B1/L1 positioning applications
Low reflection loss for stable signal performance
Low axial ratio
High gain for reliable satellite signal tracking

Key Features

Compact Patch Design for Easy Integration

The antenna adopts an 18 × 18 × 4.0 mm square dielectric ceramic patch design, making it suitable for compact GNSS receivers, modules and embedded terminal devices where space is limited.
Reliable GPS Signal Reception

DAS1582R18D54_2J116-K40 supports BeiDou B1 at 1561 MHz, GPS L1 at 1575 MHz and GLONASS G1 at 1602 MHz, enabling reliable satellite signal reception for positioning and navigation applications.
Excellent RHCP Performance for GNSS Applications

With right-hand circular polarization, the antenna is designed to match GNSS satellite signal characteristics and support stable signal reception in GPS, BeiDou and GLONASS applications.
Easy Integration with Pin Feed and Adhesive Mounting

The antenna uses a 2.0 mm pin feed and NITTO 5000NS adhesive mounting, supporting straightforward installation and mechanical integration into GNSS devices.