What precautions should be taken when installing an RF power combiner
Combiner Installation Guidelines
1. Installation Environment
- The installation location must be away from strong electromagnetic interference sources.
- The environment should be dry and well-ventilated to prevent moisture damage.
- Avoid dust accumulation and clean the installation area regularly.
- Protect from severe vibration and impact to prevent structural loosening.
2. Device Connection
- Use matching connectors and cables during connection.
- Keep interfaces clean - wipe with dedicated cleaner if dirty or oxidized.
- Avoid excessive force when plugging/unplugging to prevent damage.
- Follow polarity/direction markings for correct signal transmission.
3. Heat Dissipation
- Ensure adequate space for heat dissipation around the combiner.
- Never block heat dissipation holes with other equipment.
- Keep heat sink surfaces clean and unobstructed.
- Consider using cooling fans to maintain optimal operating temperature.
4. Safety Precautions
- Always disconnect power before installation.
- For high-power combiners, verify power circuit meets load requirements.
- Ensure proper grounding of device casing after installation.
- Avoid touching internal components during installation.