Sirio SO 437 N 430-450MHz antenna
Delivery time:
Delivery time:
1-3 Business Days
Sirio SO 437 N 430-450MHz antenna is backordered and will ship as soon as it is back in stock.
The Sirio SO 437 N is a high-performance 70cm base antenna , designed for fixed installations in the UHF range from 430 to 450 MHz. This omnidirectional antenna is ideal for applications in the 70cm amateur band, PMR446, ISM systems, Sigfox, and LoRa on 433 MHz . An excellent choice for both radio amateurs and professional networks.
Sustainable and well-thought-out design
The radiator is constructed from a PCB element and enclosed in a sturdy fiberglass tube. This guarantees a long lifespan, even in outdoor applications. The antenna is equipped with a gold-plated N-Female connector for optimal signal transmission and corrosion resistance.
Compact with strong performance
With a gain of 2.15 dBi and a maximum power of 20 watts CW, the Sirio SO 437 N offers stable performance in a compact size. Thanks to its linear vertical polarization and omnidirectional radiation, this antenna is widely applicable and easy to integrate into various environments.
Includes wall bracket – ready to install
The Sirio SO 437 N comes with a wall mounting bracket (without coaxial cable), so you can get started with your installation right away.
Order now
Looking for a reliable and compact solution for the 70cm band? Choose the Sirio SO 437 N and benefit from stable performance, robust build quality, and easy installation.
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