One chamber,
every device

CHAMBERS

A chamber for every need from compact to full-scale

Explore our versatile range of reverberation chambers, designed for everything from small IoT devices to large-format base stations and live-human testing.

RTS65

RTS65 is a time-optimized reverberation test system built to maximize OTA measurement productivity. It’s an integrated chamber + software environment designed so engineers can focus on results, not test equipment—supporting modern multi-antenna testing with 5G options.

Quick stats:

650 MHz – 12 GHz (to 50 GHz w/ 5G option)

>100 dB shielding

Up to 16 sub-12 GHz measurement antennas

mmWave FR2: 28 & 39 GHz support

RIMP multipath (MIMO + multi-carrier)

Integrated Flow server + Bluetest Flow

RTS25

RTS25 is the most compact reverberation test system in the RTS family, optimized for WLAN, Bluetooth and IoT OTA measurements in a shielded, repeatable, and accurate multipath environment. It provides a generous 40 × 30 × 30 cm test zone for small devices and supports 2.4 GHz, 5 GHz, and 6.0–7.125 GHz band (Wi-Fi 6E/7).

Quick stats:

2.4 / 5 / 6 GHz (Wi-Fi 6E)

Reverberation chamber (RIMP)

Max DUT size: 40 × 30 × 30 cm

4 active antenna ports (8 optional)

TRP / TIS / Throughput OTA

Bluetest Flow platform

RTS95B

RTS95B is a spacious reverberation test system for large form factor devices, supporting testing of items like TV screens, smart home appliances, large M2M devices, and automotive subsystems—plus wearable testing on a live person in a large measurement space. It also supports low-frequency measurements down to 400 MHz.

Quick stats:

400 MHz – 12 GHz (43.5 GHz w/ 5G option)

Max DUT size: 1.5 × 1.5 × 2 m

Turntable: 1.2 m (default) / 1.5 m (optional)

Max DUT weight: up to 500 kg (1.5 m turntable)

RTS85

RTS85 is a reverberation test system built for large form factor devices, supporting DUT sizes up to 1.2 × 1.2 × 1.5 m with an Ø 1.2 m turntable supporting up to 150 kg. It targets wideband OTA testing—from sub-GHz cellular (including US Band 71 / 600 MHz) to 5G FR2 mmWave—and is also available as RTS85HP for high-power base-station testing.

Quick stats:

Max DUT size: 1.2 × 1.2 × 1.5 m

Ø 1.2 m turntable, up to 150 kg

450 MHz – 12 GHz (to 50 GHz w/ 5G option)

RTS85HP

RTS85HP is a reverberation test system for 5G base stations, built for MIMO and radiated conformance testing. It enables moving key RF power measurements from conducted to OTA, while keeping measurement times in the 10s-of-seconds to minutes range, and supports wideband testing from 450 MHz up to 67 GHz using two measurement antennas.

Quick stats:

450 MHz – 67 GHz wideband testing

2 measurement antennas (to <12.75 GHz + mmWave)

>200 W RRU output power support

solutions for all industries

Healthcare & medical Telecommunication IoT / WLAN / Bluetooth Automotive Defense & security

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Interior view of industrial testing chamber with metal walls, control panel, and a platform with a tripod-mounted device.

Laboratory setup with a gray circular metal platform and a black and white device mounted on a stand inside a metallic enclosure with numbered measurement scales.

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Every angle covered

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Fast testing

Cut OTA testing time by 90%. Our reverberation technology leverages natural multipath physics to deliver full TRP and throughput results in minutes, not hours

Screen showing Bluetest Flow software interface with Hardware modules tab selected and enabled status for Light and Camera modules.

Ease of use

Master complex RF physics with a drag-and-drop interface. Bluetest Flow automates 4x4 MIMO and Wi-Fi 7 setups without requiring a single line of code

Laboratory room with BLUETEST RTS25 testing equipment seen through coiled blue cables.

Value for money

Maximize ROI with one future-proof system. Test everything from legacy 2G to 5G mmWave in a single chamber, saving critical floor space and capital.

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Great support

Direct access to the pioneers of reverberation. Get application support globally, from our Gothenburg R&D headquarters and our local partners in your time zone.

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Better solutions for over 20 years

Bluetest has spent two decades turning complex OTA into fast, repeatable results. We pioneered reverberation-chamber OTA in 2000 and today partner with eight of the world’s ten largest handset makers, as well as leading operators, IoT, automotive, and defense innovators.

Our patented Reverberation Test System (RTS) chambers and Flow software compress verification cycles from hours to minutes, delivering TRP, TIS, and throughput in a realistic multipath environment without bulky positioners. RTS systems are purpose-built for modern wireless technologies, from compact IoT and Wi-Fi devices in RTS25/RTS65 to large form-factor products and live-person testing in the RTS95B chamber.

Installed in 40+ countries and backed by the Flow platform (Manager, Touch, Analyzer) for automation and reporting, Bluetest is the proven path to confident OTA decisions, whether you’re optimizing a prototype or validating against the latest standards, including base-station methods in 3GPP TS38.141-2.

About us

Not ready? Test your products on-demand

Not yet ready to invest in your own OTA test system? Then why not come and visit us in Gothenburg, Sweden, and do your radio device/antenna evaluation in our R&D lab? The lab is equipped with chambers and communication testers supporting measurements on most device sizes, and wireless standards such as 4G, 5G, Wi-Fi, and Bluetooth.

About us