MVE ST2 RF Test Probe Solution

As Wi-Fi 7, Wi-Fi 8, 5G, automotive electronics and IoT products continue to evolve, RF test points on PCBs are becoming increasingly small, and connectors are becoming more compact. In this industry landscape, engineers frequently face the following challenges during development validation, production testing and failure analysis:

Difficulty connecting compact RF interfaces directly to a vector network analyzer (VNA) or spectrum analyzer
Limited access to miniature connectors such as U.FL and MHF-series interfaces
Connector damage caused by repeated mating and unmating
Limited test space and reduced measurement efficiency
High test fixture costs and long development lead times

The MVE ST2 series is designed for testing miniature RF connector interfaces. With the appropriate probe selected for the interface under test, it provides a practical way to establish RF test access for development and production workflows.

Core Benefits of ST2 RF Probes

1. Streamline RF Test Setup

For compatible interfaces, ST2 probes provide direct RF test access without requiring additional soldered leads or PCB design changes.

Typical uses include:

RF module validation
Antenna performance evaluation
Communication module development
Failure analysis (FA)
Production sampling tests

2. Reduce the Need for Repeated Connector Mating

Repeated mating and unmating can subject miniature RF connectors to mechanical wear. ST2 probes use a contact-based approach to help reduce the need for repeated connector mating during testing.

Select the probe that matches the specific interface and follow the recommended operating procedure.

3. Support RF Measurement Workflows

MVE offers RF probe solutions for development and production testing. Select the appropriate model based on its operating frequency range, VSWR, contact characteristics and mechanical life requirements.

Consult the relevant datasheet for model-specific performance and operating limits.