How to Test 5G RedCap Signal: Bands, Speeds, Devices and Tools
5G RedCap Guides • 14 min read RedCap uses the same physical 5G NR bands as full 5G but with a reduced bandwidth ceiling and a…
UK Authority Resource
The 5G RedCap
Authority
Everything you need to know about 5G Reduced Capability — the industrial IoT connectivity standard bridging the gap between LTE and full 5G. Hardware, antennas, SIM cards, UK rollout and in-depth technical guides.
150Mbps
Peak Downlink (DL)
Rel.17
3GPP Standard
65%
Lower Cost vs Full 5G
UK
Live on EE & Vodafone
5G Reduced Capability
The connectivity layer Industrial IoT has been waiting for
5G RedCap sits precisely between power-hungry full 5G and the limited capabilities of LTE-M and NB-IoT. It’s 3GPP’s answer to the IoT middle ground.
Right-sized Performance
Up to 150 Mbps downlink — far beyond NB-IoT and LTE-M, without the cost and complexity of full 5G NR hardware.
Power Efficient
Simplified radio design with fewer MIMO layers and reduced bandwidth options means significantly lower power consumption for edge devices.
Standards-Based & Future-Proof
Defined in 3GPP Release 17, with Release 18 introducing eRedCap for even lower power. Same 5G core network infrastructure — no new deployments needed.
Essential Reading
Start here
Four cornerstone resources — the definitive guides engineers and decision-makers return to again and again.
Explainer • 3GPP Rel.17
What is 5G RedCap? The Complete Guide
From first principles to deployment scenarios. Everything you need to understand Reduced Capability 5G.
Read guide
Deep Dive • 5G SA
5G Standalone (SA) Explained — UK Status 2026
Why 5G SA is the prerequisite for RedCap, which UK networks have deployed it, and what it means for IoT.
Read deep dive
Hardware Guide • Antennas
5G RedCap Antenna Design & Frequency Bands
Single vs dual-receive antenna configurations, MIMO layers, and the frequency bands RedCap devices use.
Read guide
UK Networks • Live Status
UK 5G RedCap Network Rollout Status
EE and Vodafone are live. Three is testing. Current deployment status by UK operator.
View status
Latest
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News & Analysis
5G Redcap Update 2026
UK Market Update - March 2026 5G RedCap in the UK: State of Play, Terminology, and What Comes Next …
5G RedCap and the European IoT Market: What It Is, Why It Exists, and Why the Next Three Years Will Define It
Market Analysis - 2026 5G RedCap and the European IoT Market: What It Is, Why It Exists, and Why the Next Three…
What does the 5G in 5G Redcap mean?
Understanding what the 5G in 5G RedCap means — from the 3GPP Release 17 standard to how Reduced Capability differs from full NR and LTE-M.
Semtech’s New 5G RedCap Routers Are a Game Changer for IoT Connectivity
There has been plenty of talk about 5G RedCap as the connectivity profile that finally bridges the gap between legacy LTE and full 5G hardware.…
Teltonika CALYX EBD070 – The 5G RedCap Pi-HAT That Brings Industrial Cellular to Raspberry Pi
The transition from 4G to 5G is well underway, and IoT devices are finally getting a purpose-built middle ground between LTE and full-fat 5G. That…
Hardware
5G RedCap Routers & Modules
Purpose-built hardware for industrial RedCap deployments — from compact modules to ruggedised industrial routers.
Teltonika RUT271
Compact 5G RedCap router for IoT applications. Sub-6GHz, industrial temperature range.
Teltonika RUT976
Advanced RedCap router with dual SIM, RS232/RS485 serial ports and DIN rail mount.
Quectel RG255C
M.2 5G RedCap module with Snapdragon X35 chipset. Ideal for embedded IoT designs.
Four-Faith FNR410
Industrial outdoor RedCap router with Wi-Fi 6, PoE+ and -35°C to +75°C operating range.
Resources Hub
No more hunting through 3GPP PDFs.
Proper A-Z technical definitions. Live RSS from 3GPP, Ofcom and the UK operators. Standards links that go to the actual source — not a summary of a summary.