RF Shielded Doors for shielding room,double or single leaf door , Electric or manual open way

The shielding characteristics of Comtest RF shielded doors are achieved using a double knife edge, matching quadruple beryllium copper finger contact strip. The RF shielded doors are equipped with a unique parallel closing mechanism and patented locking and latching system. All Comtest shielded doors are available in manual, semi- and full automatic operation. The standard range of swing and sliding doors consists of many different models and can be designed with a 50mm low threshold. In EMC applications both ferrites and absorbers can be affixed to the door leaf.

Benefits of an unique design

For the swing doors a double pivoting hinge, parallel closing system is used in order to ensure long life time of the double row finger stocks mounted in the doorframe. For service and maintenance the door mechanics can be reached by removing the front cover of the door. Since this is not an essential part of the shielding it facilitates all maintenance work without affecting the shielding performance of the facility.

Manual, semi- and full automatic operation

All the RF shielded doors can be delivered in manual, semi- and full automatic operation. Comtest semi- and full automatic RF shielded doors are 100% electrical operated. The benefit of electrical doors is that they are more reliable than pneumatic systems. In case of mains power breakdown, automatic doors can be operated from the internal rechargeable battery system or using a manual handle.

The following options are available for all RF shielded door models
•   Manual, semi- and full electrical operation
•   Door status switch (inter lock) to connect test room entrance doors with RF amplifier systems
•   Security access system using keycard validation systems. The shielded door can be operated upon validation of the card or any other securit·y checking system connected to the door electronics.
•   Non-conductive (internal) door handle for anechoic chamber applications
•   For high security applications the doors can be equipped with anti-burglary mounting materials
•   Door frame interface for integration with modular pan-type, sandwich or welded shielded enclosures
•   Removable access platform (slope)
•   Full automatic up/down platform for flat (threshold less) entrance.

Benefits of the RF shielded doors

Comtest doors are the most sophisticated RF shielded doors available in the market today. The benefits of the product range are:
•    Minimum threshold of 50mm
•    User-friendly operation
•    Low force manual opening system
•    Little maintenance required
•    High performance shielding effectiveness up to 40 GHz
•    Easy maintenance access from the outside of the shielded enclosure

Our  company mission

"to offer top grade products and excellent service that satisfy every customer's requirements". "Professional ,Efficient & Reliable" are the slogans of Changzhou Pioneer.

To ensure compliance with today's EMI/RFI requirements, you need a shielding systems provider who offers a 

wide range of products and technical expertise.Changzhou Pioneer Electronic Co.,Ltd is the best choose.

All of products are CE certified and ROHS compliance,also meet the standards of IEC939-1,IEC939-2,EN133200,UL1283, VDE0565-3,GB/T15287,GB/T15288 etc. to available for every country.

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