RTS25 For WLAN, Bluetooth and IoT measurements

RTS25 – a Scaled-Down Test System

The RTS25 is the smallest member of the RTS-family and it has been optimized for measurements of WLAN, Bluetooth and IoT devices. RTS25 lets you verify wireless devices in a shielded, repeatable and accurate multipath environment. We are aware of the challenges you as an engineer are struggling with when it comes to finding a repeatable environment for OTA measurements. We have a solution now that makes your wireless even better. Our ultimate goal is to provide relevant input for design optimization and comparison between design solutions.

Optimized for WLAN, Bluetooth and IoT measurements

RTS25 is a reverberation chamber dedicated to OTA measurements in the 2.4 and 5 GHz ISM bands. Optimizing for these frequency bands makes testing convenient for WLAN, Bluetooth, and other IoT applications that operate on these frequencies.

Despite the small size, the test zone in the RTS25 accommodates wireless devices within 40x30x30 cm. We have optimized the measurement space in the chamber so that as many DUTs as possible can be tested. The RTS25 offers developers of small devices like access points, laptops, speakers, medical aids, and smart home solutions, an excellent tool to test your wireless performance.

Compact OTA Test System

RTS25 is the smallest reverberation chamber in the RTS-family. We have designed RTS25 to minimize the footprint, without sacrificing the performance. With its external dimensions of 800 x 1472 x 1384 mm, the system can be placed in an office environment or existing labs without any larger changes to the room. The small dimensions allows the chamber to fit through most doorways and there is no need for any installation work or changes in your building.

The chamber comes fully assembled and can easily be placed anywhere in your lab or right next to your desk. RTS25 comes with an external touchscreen with Flow Touch for easy monitoring and controlling of your measurements. Place the touch screen wherever it is suitable for your daily work and have Flow touch available when you need it.

Technical Specifications

Model nameRTS25
Frequency ranges2.4-2.5 GHz
5.0-6.0 GHz
Shielding90 dB
Power consumption RTS25
Power consumption RTSc
Typical 25 W
Typical 40-70 W
Chamber weight240 kg (529.1 lb) (depending on installed options)
Chamber external dimensionsWidth: 800 mm (31.5″)
Height: 1472 mm (57.95″)
Depth: 1387 mm (54.6″)
Max DUT sizeWidth: 0.4 m (15.75″)
Height: 0.3 m (11.81″)
Depth: 0.3 m (11.81″)
Max DUT weight12 kg (26.45 lb)
Delivery formatFully mounted
Accuracy TRP & TIS0.5 dB (STD)
when chamber loaded to 50ns delay spread
Repeatability0.1 dB (STD)
Multiple antenna support4 active antenna ports (default)
8 active antenna ports (option)
System controlRTSc and Bluetest Flow software platform