Timing Antenna HX-TR401A

Introduction
Key Features
Parameters
Applications
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Introduction

The Timing Antenna HX-TR401A is a cutting-edge solution engineered to deliver exceptional performance across a wide range of applications, including timing synchronization, mobile operations, precision navigation, and military-grade deployments. It boasts comprehensive signal support for GPS L1/L2/L5, BDS B1/B2/B3, GLONASS L1/L2/L3, GALILEO E1/E5a/E5b/E6, QZSS L1/L2/L5/L6, IRNSS L5, SBAS L1/L5, L-Band. This versatility makes it an indispensable tool for industries requiring pinpoint accuracy and unwavering reliability.

Full-Band Multi-Constellation GNSS Support
High LNA Gain with Strong Out-of-Band Rejection
Excellent Circular Polarization and Multipath Rejection
All-Weather Enclosure & Bird-Deterring Radome Design
Low Operating Current: ≤18 mA
Extreme Cold Resistance (down to -55°C)

Key Features

Comprehensive Multi-Constellation Support

The HX-TR401A covers full-band GNSS reception, including GPS, BDS, GLONASS, GALILEO, QZSS, IRNSS, SBAS, and L-Band. This extensive signal coverage ensures precise timing, synchronization, and navigation applications.
Superior Signal Purity and Stability

Equipped with a wideband circularly polarized patch element and an advanced Low Noise Amplifier (LNA), the antenna achieves excellent circular polarization and consistent axial ratio across all frequencies.
Rugged and All-Weather Reliability

HX-TR401A features an industrial-grade, weatherproof enclosure, conical radome with a permanent-mount design for long-term stability, withstandiing harsh conditions, operating reliably down to −55 °C while preventing ice and bird obstruction.
Low Power and System-Friendly Design

With an ultra-low operating current of ≤18 mA, the HX-TR401A supports energy-constrained timing systems without compromising performance. This efficient power profile makes it well-suited for long-term, continuous operation in mission-critical timing and synchronization applications.

Parameters

Performance
LNA
Mechaical
Environmental
Drawing

Signal Received	GPS L1/L2/L5 BDS B1/B2/B3 GLONASS L1/L2/L3 GALILEO E1/E5a/E5b/E6 QZSS L1/L2/L5/L6 IRNSS L5 SBAS L1/L5 L-Band
Nominal Impedance	50Ω
Polarization	RHCP
Axial Ratio	≤3dB
Peak Gain	4.0dBic