Sirio sco-868 4dbi 868 mhz hnt helium base antenna with coax
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Sirio Antennas – CB, Amateur & Professional Radio Solutions

Sirio SCO‑868 4dBi 868 MHz HNT Helium Base Antenna with Coax – Radioworld UK

£49.96
(£41.63 exc. VAT)
£52.96
(£44.13 exc. VAT)
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Product code: 11-941
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£52.96
12 Months 14.9% APR
£5.30
£4.56
£60.06
£52.96
18 Months 14.9% APR
£5.30
£3.04
£60.06
£52.96
24 Months 14.9% APR
£5.30
£2.28
£60.06
£52.96
36 Months 14.9% APR
£5.30
£1.52
£60.06
£52.96
48 Months 14.9% APR
£5.30
£1.14
£60.06
£52.96
12 Months 19.5% APR
£5.30
£4.75
£62.25
£52.96
18 Months 19.5% APR
£5.30
£3.16
£62.25
£52.96
24 Months 19.5% APR
£5.30
£2.37
£62.25
£52.96
36 Months 19.5% APR
£5.30
£1.58
£62.25
£52.96
48 Months 19.5% APR
£5.30
£1.19
£62.25

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Sirio sco-868 4dbi 868 mhz hnt helium base antenna with coax

Sirio SCO‑868 4dBi 868 MHz HNT Helium Base Antenna with Coax – Radioworld UK


The Sirio SCO‑868 4dBi 868 MHz HNT Helium Base Antenna is a high‑quality colinear antenna engineered for reliable performance across the 868–870 MHz band. Designed for Helium, ISM, SIGFOX and LoRa 868 MHz systems, it delivers stable omnidirectional coverage with linear vertical polarisation and an SWR of less than 1.5.

Offering a gain of 2.2 dBd to 4.3 dBi and supporting up to 20W (CW), the SCO‑868 provides excellent efficiency for both indoor and outdoor installations. Built from durable materials including chromed brass, galvanised steel, fibreglass and PCB, it is designed for long‑term reliability in demanding environments.

The antenna is supplied pre‑fitted with 5 metres of low‑loss cable and an SMA male connector, making installation quick and straightforward. Standing at 500 mm (1.64 ft) and weighing 440 g, including cable, it is compact, robust, and ideal for Helium hotspot optimisation, IoT networks, and 868 MHz monitoring applications.


Technical Specification,

FeatureSpecification
Product NameSirio SCO‑868 4dBi 868 MHz HNT Helium Base Antenna
Frequency Range868–870 MHz
Supported SystemsISM, SIGFOX, LoRa, Helium
Antenna TypeColinear, omnidirectional
PolarisationLinear vertical
Gain2.2 dBd – 4.3 dBi
SWRless than 1.5
Max Power20 W (CW)
ConnectorSMA male
Cable Length5 m low‑loss cable (included)
Height500 mm (1.64 ft)
Weight440 g (with cable)
MaterialsChromed brass, galvanised steel, fibreglass, PCB
ApplicationHelium hotspots, IoT, LoRaWAN, 868 MHz systems
BrandSirio
HS Tariff Code8529.10.80
SKU11‑941
Stockunits available

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