Sirio WY 136-4N 136 – 174 MHz Antenna


Boost your communication with the Sirio WY 136-4N Antenna, a high-performance 136-174 MHz, 4-element Yagi model with a 5.35 dBd gain. Designed for durability and easy installation, it’s ideal for 2m-HAM, VHF Marine, and more. Enhance your signal strength effortlessly!


Maximize Your Communication Capabilities with the Sirio WY 136-4N Antenna

Unleash the full potential of your communication setup with the Sirio WY 136-4N, a high-performance 4-element Yagi antenna meticulously designed for superior directional radiation. This antenna offers an exceptional frequency range of 136-174 MHz, guaranteeing optimal performance without the need for additional tuning.

Product Features:

  • Enhanced Directionality and Gain: With a robust gain of 5.35 dBd and 7.5 dBi, this antenna enhances your signal reach and quality. The directional radiation pattern ensures focused signal transmission and reception, making it ideal for a variety of applications.
  • Versatile System Compatibility: Perfectly suited for 2m-HAM, VHF Marine Band, ORBCOMM M2M, and ISM-169MHz systems, this antenna covers a broad spectrum of communication needs.
  • Durable Construction: Crafted from anodized aluminum with chromed brass and UV-stabilized thermoplastic components, the Sirio WY 136-4N is built to withstand harsh environmental conditions. The EPDM rubber elements add an extra layer of durability.
  • Effortless Installation: The on-mast mounting design simplifies the installation process, allowing for quick setup on any mast with its lightweight structure of just 4.56 lbs.
  • Safety and Stability: Integrated DC-ground protection shields the antenna from electrical surges, ensuring a safe and stable operation. The N-female connector provides a reliable and secure connection to your communication equipment.

Technical Specifications:

  • Polarization: Linear Vertical or Horizontal
  • Max Power: 200 W (CW)
  • Connector Type: N-female
  • Dimensions: 1600 x 1120 mm / 5.25 x 3.67 ft
  • Weight: 2070 gr / 4.56 lb

Whether you’re involved in amateur radio, marine communications, machine-to-machine interactions, or managing industrial frequencies, the Sirio WY 136-4N antenna is your go-to solution for reliable, high-quality transmissions.

Elevate your communication experience with the Sirio WY 136-4N — where functionality meets durability in a sleek, modern design. Perfect for both novice enthusiasts and seasoned professionals looking to enhance their operational capabilities. Order yours today and experience communication like never before!

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Additional information

Weight2.5 kg