ANTENNA MEASUREMENTS
From Precision Measurements to Seamless Data Access
Navigating the complexities of antenna technology requires a foundation built on meticulous measurements and calibration to secure unmatched product quality.
Mastering Accuracy in Antenna Production
At RF SPIN, precision is not just a practice but a principle that guides every step of our manufacturing process. Antennas are subjected to detailed inspections to maintain precision, particularly after undergoing surface treatments, cementing our commitment to delivering products with superior accuracy.
Advanced Anechoic Chambers for Calibration
Excellence in Parameters and Performance
Our cutting-edge antenna measurement facility features two anechoic chambers equipped with both far-field and near-field measurement capabilities. The system operates across an impressive frequency range:
- Far-field: 0.7 GHz – 120 GHz
- Near-field: 2 GHz – 50 GHz
In the far-field configuration, we offer testing at 3m/1m distances for key parameters like antenna gain and radiation patterns. Our near-field setup utilizes a sophisticated spherical scanning system for precise 3D characterization.
Measured parameters of our antennas
- VSWR (Voltage Standing Wave Ratio): Indicates the antenna’s efficiency in transmitting power.
- Gain: Measures the increase in signal power provided by the antenna (three antenna method).
- Antenna Factor: Assesses the antenna’s effectiveness in converting electromagnetic fields into electrical signals.
- Cross Polarization: Evaluates the antenna’s ability to minimize unwanted polarization, ensuring signal clarity.
- Beamwidth: Determines the width of the main lobe of the radiation pattern, indicating how well the antenna can direct its signal.
- Radiation Patterns: The graphical representation of the radiation properties of an antenna, depicted as a function of space.
RF SPIN Antenna Portal: Complete Technical Data Access
Each RF SPIN antenna connects to our Antenna Portal via a unique QR code with 4-character token, offering quick access to precise calibration data and specifications from both mobile and desktop devices.
The portal allows customers to download critical parameter datasets in XLS format for optimal system adjustments. This functionality enhances accuracy and ensures optimal antenna performance, providing customers with confidence in their system’s precision.
Have a Project in Mind? Let's Collaborate!
Connect with our RF engineering team for expert consultation on your antenna measurement requirements. Our specialists are ready to discuss your specific technical challenges and measurement needs.
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