Application Fields of BOLYFA Double-layer Antenna Detection Equipment
Communication Equipment Detection: It is used for the detection of key parameters such as the standing wave ratio and return loss of base station antennas and mobile phone antennas.
High-precision Positioning System: It supports RTK dual-antenna receivers (compatible with multi-systems such as Beidou, GPS, and GLONASS), and realizes centimeter-level high-precision positioning in fields such as surveying and mapping, UAV navigation, and autonomous driving.
Automotive Electronics and Radar Testing: It detects the radar transparency of the antenna cover of vehicle-mounted radars and accurately verifies the influence of materials on signal attenuation.
Industrial Non-destructive Testing: The dual-polarized antenna array radar can accurately identify multi-layer steel bar structures and is widely used in the safety assessment of civil engineering structures.
Technical Features
Double-layer Structure Design: Adopting an upper and lower double-layer layout, it optimizes the detection process and supports the simultaneous processing of multiple tasks, greatly improving the operation efficiency. Some devices are integrated with dual-polarized antennas (±45° polarization mode), which significantly enhances the stability of signal reception and also improves the multi-dimensional data collection capability.
Multi-band Compatibility: It covers the full range of communication frequency bands from 2G to 5G, is compatible with satellite navigation systems such as GPS and BDS, and can realize the simultaneous detection of cellular network and Wi-Fi/Bluetooth signals, meeting the needs of diverse communication environments.
High-precision Detection Technology: Integrating microwave imaging and electronic focusing technologies, it achieves non-contact material characterization and high spatial resolution measurement, especially suitable for the analysis of multi-layer materials, such as complex structures like antenna radomes and bumpers.
Core Advantages
Balance between Efficiency and Precision: The double-layer structure design reduces manual intervention, and the detection efficiency is increased by more than 30%. Through algorithm optimization (such as multipath suppression), it effectively reduces environmental interference, and the static precision can reach the millimeter level, taking into account both high efficiency and accuracy.
Adaptability to Multiple Scenarios: The equipment is suitable for both high-precision detection in a laboratory environment and rapid on-site detection. Portable devices (such as handheld vector network analyzers) can meet the needs of complex outdoor environments and have strong flexibility.
Multi-dimensional Data Analysis: It provides advanced functions such as frequency domain/time domain dual-mode analysis and virtual single-energy imaging, and supports the quantification of parameters such as the material's dielectric constant and electron cloud density, providing rich data support for in-depth research and application.
Parameter Type Typical Value/Range
Frequency Range 2300-2700MHz (Dual-polarized Antenna); Full Frequency Bands from 2G to 5G (Communication Detection)
Positioning Precision Static Millimeter Level, Dynamic Centimeter Level (RTK Dual Antennas)
Gain 2×15dBi (Dual-polarized Antenna)
Sampling Bandwidth Maximum 40MHz (Navigation Terminal Quality Inspection System)
Material Characterization Capability Supports the Measurement of the Dielectric Constant of Multi-layer Polymers, Absorbents and Other Materials (Error ≤ 5%)
Anti-interference PerformanceCross-polarization Discrimination Rate ≥ 28dB, Front-to-back Ratio ≥ 25dB
