Description
Motorola MVME172-433A
Technical Specifications
- Version Identifier: ‘A’ suffix denotes a hardware revision.
- Improvements: Optimized power circuits and enhanced signal integrity.
- Compatibility: Software and mechanical dimensions are fully compatible with the 433.
Functional Features
- Higher Reliability: Reduces long-term operational failure rates.
- Seamless Replacement: Can be used directly as a spare part for the 433.
- Consistent Performance: Core performance parameters remain unchanged.
Application Scenarios
All scenarios applicable to the MVME172-433, especially critical tasks requiring higher stability.
Performance Parameters
- MTBF: Improved compared to the previous version.
- Immunity: Enhanced EMC performance.
Material Composition
Utilizes higher-grade passive components to improve long-term stability.
Structural Characteristics
Appearance is nearly identical to the 433; versions can be distinguished via silkscreen or labels.
Working Principle
Identical to the MVME172-433.
Installation Requirements
Same as MVME172-433; can be directly replaced without configuration changes.
Usage Precautions
Prioritize the ‘A’ version when stocking spare parts. Run a complete self-test after replacement.




