Worldwide shipping with track & trace

Quality mark certified

Welcome to Deltron

Sirio SPO 135-5 VHF antenna

SKU: SI 2115120135
€ 224,95 Tax included

Delivery time:

2-6 Business Days

The Sirio SPO 135-5 is a high-quality, omnidirectional VHF base antenna with a frequency range of 135 to 147 MHz. Thanks to its sturdy construction with fiberglass and anodized aluminum, this antenna is built for long-term and intensive use. It delivers excellent performance without tuning and is perfectly suited for applications such as professional maritime communication, ORBCOMM M2M solutions, ISM-169MHz networks, and 2m-HAM radio.

With a gain of 5.15 dBi and a low VSWR ≤ 1.5, this antenna provides stable and clear signals, even under severe weather conditions. The N-Female connector and the included stainless steel mounting materials ensure a secure and easy installation on masts from 35 to 54 mm in diameter.

**IMPORTANT NOTE**

Due to the length of this antenna, shipping is often not possible. Please inquire about possibilities and shipping costs via e-mail: info@deltron.nl

****

Main features 

  • Frequency range: 135 – 147 MHz, suitable for ORBCOMM M2M, ISM-169MHz, and 2m-HAM, among others.
  • Robust construction: fiberglass housing with UV protection and aluminum bottom.
  • High gain: 3 dBd (5.15 dBi) for excellent signal quality.
  • Easy to install: includes sturdy brackets and stainless steel mounting hardware.
  • Resistant to severe conditions: wind resistant up to 160 km/h.
  • Whether you are active in maritime communication, industrial M2M networks, or the HAM radio hobby: this antenna is a reliable choice for every professional who demands top performance.
  • Ready for interference-free VHF reception? Order the Sirio SPO 135-5 today and experience the difference in quality.

 

Radiation grafiek van de Sirio SPO-135-5 VHF basis antenne

Why Deltron?

💚 18 years of experience in communications equipment and accessories
Our knowledge is your security. Since 2007 we have been helping professionals and enthusiasts with reliable solutions.

💚 Fast delivery from stock. Ordered today = fast delivery. No waiting time, but certainty.

💚 100% original A-brand products. At Deltron you only buy original, certified products from renowned brands - no counterfeits, no worries.

💚 Buy on account for business customers (B2B). Easy and trusted payment via invoice. Specially for companies and governments.

💚 Pay afterwards or in 3 installments with Klarna and iDeal-in3. Order safely and quickly online at Deltron and pay afterwards with Klarna or choose iDeal-in3 and pay in 3 installments without interest and BKR registration.

💚 Certified webshop with reliable reviews. Deltron is Webshop Keurmerk-certified and reviewed via Trustpilot - so you can be sure that you order safely and reliably.

Sirio SPO 135-5 omnidirectionele VHF basisantenne met een frequentiebereik van 135 tot 147 MHz
Sirio

Sirio SPO 135-5 VHF antenna

€ 224,95 Tax included

The Sirio SPO 135-5 is a high-quality, omnidirectional VHF base antenna with a frequency range of 135 to 147 MHz. Thanks to its sturdy construction with fiberglass and anodized aluminum, this antenna is built for long-term and intensive use. It delivers excellent performance without tuning and is perfectly suited for applications such as professional maritime communication, ORBCOMM M2M solutions, ISM-169MHz networks, and 2m-HAM radio.

With a gain of 5.15 dBi and a low VSWR ≤ 1.5, this antenna provides stable and clear signals, even under severe weather conditions. The N-Female connector and the included stainless steel mounting materials ensure a secure and easy installation on masts from 35 to 54 mm in diameter.

**IMPORTANT NOTE**

Due to the length of this antenna, shipping is often not possible. Please inquire about possibilities and shipping costs via e-mail: info@deltron.nl

****

Main features 

 

Radiation grafiek van de Sirio SPO-135-5 VHF basis antenne
View product