Small antenna measurement system, work with a dark room for testing, support frequency band between 650 MHZ – 6 GHZ, 6 GHZ – 18 GHZ, suitable for small DUT (diameter 45 cm) measurement, is widely used in mobile phone manufacturers, research and development, the production line of small antenna consistency validation, etc. Was the first launch of Sunyield antenna measurement system.


  • Basic parameter:

                                    Probe number: 15+1

                                    Frequency bands: 650MHz-6GHz、6GHz-18GHz(passive test)

                                    Shielding efficiency :SY-16>100dB

                                    Max size of DUT: 25cm

                                    Max weight of DUT:  15Kg

                                    Typical dynamic range: 60dB-80dB

                                    External dimensions: SY-16: 95m*1.08m*2.08m(L*W*H)

                                    Angle between probes ofthe same frequency band:22. 5°

                                    Optional anechoic chamber size :3.0m*3.0m*3.0m(SY-16)




  • System advantage: 

                                        FasterMeasurement:the symmetrical distribution of probes is applied. Thus, the object can be 3D measured completely as long as a 180-degree

                                        rotation is performed horizontally under normal circumstances.

                                        Real-time display:It allows real-time viewing of active and passive directivity diagram as well as active power and sensitivity.

                                        Powerfulfunction:It supports the active measurement in most of the models such as 2G, 3G, 4G, WIFI , GPS and BT within the frequency range

                                        between 650MHz and 6GHz.Supports the passive measurement with the same frequency band. Through upgrade, can realized 6GHz-18GHz

                                        high-frequency version of the passive test

                                        Strong Compatibility:It is compatible with common network analyzers and general-purpose testers from renowned companies such as Keysight,

                                        Rohde &Schwarz , Anritsu and LitePoint .

                                        Smooth upgrade:After upgrade of software and hardware, the system canconduct LTE – CA measurement. Also support 6GHz-18GHz frequency

                                        band through upgrade.


  • Measurement Function :
  • Measurable parameter:

                             Measurable system (active mesurement)
WiFi Throughput LTE WiFi Desense


Active Measurement TRP、TIS、EIRP、EIS、Radiation pattern

Passive Measurement


Gain,  antenna efficiency ,

2D/3D Directivity、Beam width

Cross Polarization ratio、Axial Ratio

Correlation coefficient、Phase Center

3e21     pguo

  • Measurement Speed:

OTA Active Measurement Time: Passive measurement time:
Power real-time measurement: 1s

Sensitivity real-time measurement:10s

TRP measurement (1Ch):20s-40s

TIS measurement (1Ch):1-8min

Check directivity diagram:Real time

10 frequency point measurement (X1 condition): Less than 2 min

Check directivity diagram:Real time




  • Measurement repeatability:

TRP <±0.3dB
TIS <±0.5dB
Efficiency ±0.2dB(650MHz-6GHz)
Gain ±0.2dB(650MHz-6GHz)


  • Measurement Accuracy:

TRP ±0.5dB
TIS ±1.0dB

            The measured near-field data can be transformed into accurate and reliable far-field data through complex and strict mathematical method. The feature is advanced and other equivalent product in the market cannot match it.


  • System Compatibility:

Agilent 8960,Agilent ENA/PNA Series,Anritsu MT8820C,R&S CMU200,R&S CMW500,StarPoint SP6010,LitePiont IQxel


Product related

coming soon……

coming soon……


Service line:0755-82997688

Mr Qian (East China/Overseas Area) Service line:+86 180 1756 8006 Email:

Mr Wen (South China) Service line: +86 159 1408 1960

Mr Ma (North China) Service line: +86 18510670004

Mr Luo (Taiwan Areas) Service line: +886 932 934 991 Email: