Microwave Vision Group (MVG) has introduced new Dual Polarized Probes that operate from from 0.8 to 75 GHz. These dual-polarized probes offer exceptional signal integrity that minimizes interference with precise amplitude balance, thereby enabling an accurate measurement response. It also supports balanced feeding schemes to improve XPD performance and minimize pattern distortion for enhanced symmetry.
These probes include newly developed 3dB/180° couplers, covering 0.8 - 20 GHz frequency bands. This innovation aims to boost performance with near-optimal amplitude and phase distribution, significantly enhancing the accuracy and reliability of antenna measurements, FF measurements, calibration and polarization reference.
The probes provide a gain of 6-17 dBi and has a return loss of 10 dB with a VSWR of less than 1.9:1. They offer a port-to-port isolation of more than 45 dB and a cross-polar discrimination of better than 40 dB. These dual-polarized probes are equipped with 3.5 mm (female) connectors and AEMI RF absorbers.
Key Features of MVG’s Dual-Polarized Probes
- High On-Axis Purity: Dual linear polarization with superior isolation.
- Extended Bandwidth: Mono-mode excitation with a bandwidth exceeding 3:1.
- Enhanced Radiation Patterns: Designed with first-order spherical modes.
- Low Return Loss / VSWR: Minimize losses, maximize performance.
- Broad Frequency Compatibility: Range up to 0.8 - 75 GHz.
- System Integration: Seamlessly compatible with MVG and other systems.
Click here to learn more about the next-generation dual-polarized probes from MVG.
