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GNSSL125DM26NM Active GNSS L1/L2/L5 Timing Antenna

YAGEO Group has expanded its GNSS antenna portfolio with the introduction of the ​GNSSL125DM26NM, an active L1/L2/L5 GNSS antenna designed for outdoor timing and synchronization systems.

The GNSSL125DM26NM supports tri-band GNSS operation across L1, L2, and L5, making it suitable for applications that require multi-frequency GNSS timing. The antenna uses an active stacked ceramic patch with integrated filtering and amplification to support stable GNSS performance in infrastructure environments.

Mechanical integration is simplified through a standard N-type plug connector for direct installation into outdoor cabinets, enclosures, and timing equipment panels. A wide 2.5-18 VDC operating range with low current consumption supports compatibility with a broad range of timing receivers and system architectures.

For outdoor deployment, the GNSSL125DM26NM features an IP67-rated enclosure and is rated for operation from –40 °C to +85 °C. The radome meets UL 94 V0 flammability and UL f1 UV resistance requirements, supporting use in sensitive and regulated infrastructure installations.

Features

  • Multi-band GNSS support for L1, L2, and L5 constellations
  • Active stacked ceramic patch architecture
  • Integrated low-noise amplifier with interference rejection
  • Low current consumption for infrastructure equipment
  • IP67-rated enclosure for outdoor deployments

Customer Value

  • UL 94 V0 flammability supports use in regulated installations.
  • Enables multi-frequency GNSS timing architectures
  • Maintains signal stability in RF-dense environments
  • Supports a wide range of infrastructure power supplies
  • Reduces system complexity by eliminating external LNAs or filters

Applications

  • Precision timing, GNSS-disciplined oscillators (GNSSDOs) and network clocks
  • GNSS timing and synchronization systems
  • Cellular base stations and small-cell infrastructure
  • Outdoor timing cabinets and equipment enclosures
  • Smart grid and utility infrastructure
  • Transportation and transit timing systems

Quick Facts

  • GNSS Bands: L1 / L2 / L5
  • Polarization: RHCP
  • Mounting: “N” male plug connector
  • Active Gain (typ.): 28–33 dB (band-dependent)
  • Operating Voltage: 2.5–18 VDC

Features

  • Multi-band GNSS support for L1, L2, and L5 operation
  • Active stacked ceramic patch architecture
  • Integrated low-noise amplifier with interference rejection
  • Low current consumption for infrastructure equipment
  • IP67-rated enclosure for outdoor deployments

Customer Value

  • Enables multi-frequency GNSS timing architectures
  • Maintains signal stability in RF-dense environments
  • Simplifies mechanical integration using N bulkhead mounting
  • Supports a wide range of infrastructure power supplies
  • Reduces system complexity by eliminating external LNAs or filters
  • UL 94 V0 flammability and UL f1 UV resistance rating, support use in sensitive and regulated installations.

  • GNSS timing and synchronization systems
  • Base stations and small-cell infrastructure
  • Network clocks and GNSS-disciplined oscillators
  • Outdoor timing enclosures and cabinets
  • Smart grid and utility infrastructure
  • Transportation and transit timing systems

Market Advantages

  • L1/L2/L5 capability beyond legacy L1-only timing antennas
  • Wide supply voltage compatibility for timing equipment
  • Compact form factor compared to tall timing antenna assemblies
  • Integrated filtering reduces susceptibility to LTE and 5G interference
  • Standard N-type interface aligned with timing ecosystems