Overview

The YEGR001W8AH is a high-performance active GNSS antenna designed for applications demanding multi-constellation, multi-frequency positioning with exceptional reliability in harsh environments. Combining a terminal and magnet mount design with an integrated 40 ±4dB low noise amplifier (LNA), this antenna delivers unparalleled signal reception across L1, L2, L5, and L6 bands (1164–1300MHz, 1525–1606MHz), making it ideal for automotive, marine, and industrial deployments where precision and durability are critical.

Key features and technical advantages:

• Broadband multi-GNSS support
• Global compatibility: Supports GPS, GLONASS, Galileo, BDS, QZSS, and IRNSS across L1/L2/L5/L6 bands.
• Active amplification: 40 ±4dB LNA gain with ultra-low noise figure (≤ 2 5dB) enhances weak signal reception in urban canyons or remote areas.
• Advanced filtering: ≥60dB out-of-band attenuation minimizes interference from adjacent frequencies.

Robust mechanical design:

• IP67 rating: Fully waterproof and dustproof, suitable for marine, automotive, and outdoor use.
• Terminal and magnet mount: Secure installation on metal surfaces with a Φ 146.4mm × 71.43mm low profile housing.
• Extended temperature range: Operates in -40°C to +85°C for extreme environments.

Optimized RF performance:

• Max peak gain: 5.5dBi.
• Low axial ratio ensuring minimal polarization mismatch.

Flexible integration:

• Wide voltage range: Operates at 3–12V with low power consumption (19.6 ±4mA).

Target applications

The EGR001W8AH is engineered for scenarios requiring high-precision, ruggedized GNSS solutions:

1. Autonomous vehicles: Lane-level navigation for ADAS and self-driving systems.
2. Marine navigation: Offshore vessel tracking and buoy positioning.
3. Industrial IoT: Heavy machinery guidance and logistics asset monitoring.
4. Surveying and geodesy: Centimeter-accurate mapping and timing synchronization.