Sirio SCO-868 4DBi 868 MHz HNT Helium Base Antenna Without Cable
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Sirio Antennas – CB, Amateur & Professional Radio Solutions

Sirio SCO‑868 4dBi 868 MHz HNT Helium Base Antenna (No Cable) – Radioworld UK

£44.95
(£37.46 exc. VAT)
£47.95
(£39.96 exc. VAT)
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Product code: 11-938
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£47.95
12 Months 14.9% APR
£4.80
£4.13
£54.38
£47.95
18 Months 14.9% APR
£4.80
£2.75
£54.38
£47.95
24 Months 14.9% APR
£4.80
£2.07
£54.38
£47.95
36 Months 14.9% APR
£4.80
£1.38
£54.38
£47.95
48 Months 14.9% APR
£4.80
£1.03
£54.38
£47.95
12 Months 19.5% APR
£4.80
£4.30
£56.37
£47.95
18 Months 19.5% APR
£4.80
£2.87
£56.37
£47.95
24 Months 19.5% APR
£4.80
£2.15
£56.37
£47.95
36 Months 19.5% APR
£4.80
£1.43
£56.37
£47.95
48 Months 19.5% APR
£4.80
£1.07
£56.37

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Sirio SCO-868 4DBi 868 MHz HNT Helium Base Antenna Without Cable

Sirio SCO‑868 4dBi 868 MHz HNT Helium Base Antenna (No Cable) – Radioworld UK


The Sirio SCO‑868 4dBi 868 MHz HNT Helium Base Antenna is a high‑quality colinear antenna designed for reliable performance across the 868–870 MHz frequency range. Offering omnidirectional coverage with linear vertical polarisation, it delivers stable signal strength without the need for tuning. With a gain of 2.2 dBd to 4.3 dBi, it is ideal for ISM, SIGFOX and LoRa 868 MHz applications.

Built from durable materials including chromed brass, galvanised steel, fibreglass and PCB, the SCO‑868 is engineered for long‑term reliability in both indoor and outdoor installations. It supports up to 20 W (CW), ensuring consistent performance even under demanding transmission conditions.

This version is supplied without a cable, featuring an N‑female connector for flexible installation with your preferred coax type and length. Standing at 500 mm and weighing just 280 g, it is compact, lightweight and easy to mount in a wide range of environments.

The Sirio SCO‑868 is a dependable choice for users requiring strong, efficient and wide‑coverage performance across the 868 MHz band — ideal for Helium hotspots, IoT networks, industrial telemetry and commercial 868 MHz systems.


Technical Specification, 

FeatureSpecification
Product NameSirio SCO‑868 4dBi 868 MHz HNT Helium Base Antenna (No Cable)
Frequency Range868–870 MHz
Antenna TypeColinear, omnidirectional
PolarisationLinear vertical
Gain2.2 dBd – 4.3 dBi
SWR
Max Power20 W (CW)
Supported SystemsISM, SIGFOX, LoRa, 868 MHz
ConnectorN‑female
Cable IncludedNo
Height500 mm
Weight280 g
MaterialsChromed brass, galvanised steel, fibreglass, PCB
ApplicationHelium hotspots, IoT, LoRaWAN, 868 MHz systems
BrandSirio
HS Tariff Code8529.10.80
SKU11‑938
Stockunits available

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