Mini Compact Antenna Test Range

ASY-mCR Series

Serrated Single Reflectors

Product Description

To provide the highest performance in line with the specific demands to test 5G devices, a line of small-size mobile CATR setups, so-called mini-CATR, was developed. These setups feature all desired properties of their larger counterparts but can also be easily moved to another location by unlocking the installed wheels. The design includes a rigid and stable bottom structure-preserving the CATR geometry at all times and allowing relocation without the need for additional alignment.

The mini-CATRs are typically provided with QZ sizes ranging up to Ø0.5 m and are mainly used for frequencies above 18 GHz, however, versions down to 3 GHz are available as well. Both serrated edge and blended rolled edge reflectors can be provided depending on specific requirements. Each of these solutions has its advantages and drawbacks and the customer has the freedom to choose what is the most appropriate. If so required, both of these solutions can be further tailored to the specific measurement application of the mini-CATR.

If applicable, the Millimetre-wave converters are integrated into the mechanical and RF setups allowing easy plug-and-play changing the frequency bands. Customization of the setup can also be provided to allow multiple control and power lines for active Devices Under Test through power chains integrated into the rotary positioners. Open and free controller API with full support from ASYSOL allows programming any specific DUT motion sequence as desired for a particular application.


Passive Antenna Measurements
Active Devices Measurements
5G Devices Measurements
Request Data Sheet

ASY-mCR Specifications

Model Number Frequency
Feed Location
Quiet Zone Size
Amplitude Taper
Typ Amplitude Ripple
Phase Taper
Typ Phase Ripple
Max Cross Pol
Chamber dimensions
ASY-mCR-04 10 – 200 CF C 0.45 x 0.45 <1 ±0.3 3 ±3 28 2.6 x 1.6 x 1.8
ASY-mCR-05 8 – 200 CF C 0.5 x 0.5 <1 ±0.3 3 ±3 28 3.2 x 2 x 2

(1) FF=Front Fed, CF=Corner Fed, LF=Lateral Fed
(2) C=Cylindrical E=Elliptical

Quiet Zone Cross Polarisation
Quiet Zone Cross Polarisation
Quiet Zone Phase Taper and Ripple
Quiet Zone Phase Taper and Ripple
Quiet Zone Amplitude Taper and Ripple
Quiet Zone Amplitude Taper and Ripple

*ASYSOL reserves the right to make changes at any time to the specification of the Products, provided such changes do not materially affect the installation or performance