AMS18G 3D Antenna Measurement System

The new AMS18G series Antenna Measurement System is a compact, user-friendly system suitable for both indoor and outdoor antenna measurements. It comes with a dual-axis rotating platform (elevation plane and azimuth plane) and an integrated antenna plotting software. It is fully customizable for use with various types of vector network analyzers.

Sample MATLAB® codes are also provided for 2D/3D antenna pattern plotting.

Feature Highlights

  • Quick Setup
  • Dual-axis movement (EL and AZ planes)
  • High resolution (up to 1ºper step)
  • Wide frequency range (0.8 to 18 GHz)
  • Max 2.5 kg antenna DUT
  • Compatible with various VNAs
  • Measured data in standard *.csv format
  • Sample MATLAB codes for 2D/3D antenna pattern plots

​Technical Specifications

Frequency Range0.8 to 18 GHz (refer to VNA and RF Cable options)
Rotating PlatformDual-axis rotation platform 360º continuous movement for Elevation (EL) plane 90º movement for Azimuth (AZ) plane
Angular ResolutionSelectable, up to 1º per step
Supported AUT TypesMicrostrip antenna, cell phone Allowable weight: 2.5 kg, dimension: 320 mm x 320 mm
Antenna ConnectorSMA Female
Input Power Supply24V 2.5A
Operating Temperature0ºC to 45ºC
Measurement SoftwareiAMSTM Integrated Control and Antenna Measurement Software A personal computer is required to run the iAMSTM software Support 2D and 3D radiation pattern plots Export data format: *.csv
Standard Accessories5 m PC interface cable (1), AC-DC power adapter (1), tripod(1)
Warranty1-year warranty covers all parts and technical support

Ordering Information

Product IDDescriptionsRemarks
AMS18G-02K3D Antenna Measurement SystemInclusive of 2-axis rotating platform, standard accessories, and iAMSTM software (single license)
CAHRF coaxial cableOptional (specified the cable length upon order)
HRN880Horn Antenna (800 MHz to 8 GHz)Optional
HRN60180Horn Antenna (6 GHz to 18 GHz)
HRN10180Horn Antenna (1 GHz-18 GHz)
RFSBRF Switching Box ,Frequency: DC to 18 GHz, Insertion loss: 2 dB @ 6 GHz, Control interface: RS232 / USBOptional
FOIFiber Optic InterfaceOptional
FIXAdds-on fixture to support various DUTOptional
Planar 304/1Portable VNA (100 kHz to 3.2 GHzOptional*
Planar TR5048Portable VNA (20 kHz to 4.8 GHz)Optional*
Planar 804/1Portable VNA (100 kHz to 8.0 GHz)Optional*
* Other models with equivalent performance may be used with alterations to the software’s command file.