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Sirio Manuals & User Guides

Italian manufacturer of high-quality antennas for professional, amateur, and CB radio communications.

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About Sirio manuals on Manuals.plus

Sirio is a well-established Italian manufacturer, often known as Sirio Antenne, specializing in the design and production of antennas and accessories for the telecommunications sector.

The brand offers a comprehensive range of products including base station antennas, mobile antennas, and directional Yagi antennas designed for VHF, UHF, and CB frequency bands. Known for robust engineering, Sirio utilizes durable materials such as anticorodal aluminum and weather-resistant components to ensure high performance and longevity in outdoor environments. Their products serve both the amateur radio community and professional communication markets globally.

Sirio manuals

Latest manuals from manuals+ curated for this brand.

SIRIO 43531_2 Carbonium Sirius Instructions

May 16, 2026
SIRIO 43531_2 Carbonium Sirius Specification Specification Model 1 Model 2 Type CB Base Loaded CB Base Loaded Impedance 50 Ω 50 Ω Frequency Range 27–28.5 MHz 27–28.5 MHz Polarization Linear…

SIRIO MONSOON CB Radio Ground Plane 26 Instruction Manual

October 3, 2024
SIRIO MONSOON CB Radio Ground Plane 26 Specifications Product: Antenna Safety: Follow safety precautions for installation near power lines Usage: For improved signal reception Product Usage Instructions Before installing the…

SIRIO MONSOON 26-30 MHz Antenna: Safety and Installation Guide

Installation Guide
Comprehensive safety information and installation guide for the SIRIO MONSOON 26-30 MHz Bottom Tuning System antenna. Covers essential safety precautions, site selection, mounting methods, grounding, product specifications, and tuning instructions,…

Sirio WY380-3N 380-440 MHz Base Station Yagi Antenna

technical specification
Technical specifications and mounting instructions for the Sirio WY380-3N, a 3-element Yagi antenna designed for base station use in the 380-440 MHz frequency range. Features include a highly symmetrical radiation…

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Sirio support FAQ

Common questions about manuals, registration, and support for this brand.

  • What frequency range does the Sirio SD68 antenna cover?

    The Sirio SD68 Base Station Dipole Antenna is designed for the VHF 68-78 MHz frequency range.

  • What materials are Sirio antennas typically made from?

    Sirio antennas are often constructed using high-quality materials such as anticorodal aluminum, EPDM rubber, Zamak, and zinc-plated steel to ensure weather resistance and durability.

  • Where are Sirio antennas manufactured?

    Sirio antennas are designed and manufactured in Italy.

  • Can Sirio directional antennas be installed in an array?

    Yes, to improve antenna gain, directional models like the SY68 series can be installed in a stacked or bayed array configuration.