TEM24 Multi-probe 3D darkroom
Measuring Range
0.4GHz-7GHz
Test Item
All kinds of terminal antenna passive test and active test
Test Function
3D radiation field shape, efficiency, GAIN, TRP, TIS, AR
R&d Suggestive Appearance
SIZE：7m*3m*3m
Multi-Probe Dual-polarized Antenna
Frequency: 400MHz-7GHz
3D Test Turntable
360° Rotation omnidirectional test
Professional Testing Instrument
E5071C Network Tester (Agilent)
R&d Test Instrument
3D Software Test System
CST Microwave Simulation Development Software
Electromagnetic simulation is the first step of antenna product development process, through the analysis of customer needs to define the product specification, fitting product application
Environment, establish product 3D model in the software, calculate the required parameters, such as current distribution, VSWR, field type, SMITH
CHART.
Main steps:
1. Analyze customer requirements and specs;
2. Theoretical calculation of the physical size of the antenna;
3. According to the position and space of the antenna in the machine, determine the shape characteristics of the antenna;
4. Draw antenna structure and shape in simulation software;
5. It is convenient for software to calculate antenna parameters;
6. Modify the antenna size and shape according to the calculation results;
7. Obtain the theoretical model structure that meets the requirements
The Main Parameters Generated By CST Simulation
