RF Shielded Door
RF Shielded Door
The door is the most critical — and most stressed — component of any shielded room. Ours are engineered to preserve the room's full shielding performance over years of daily use, achieving at least 100 dB isolation measured per IEEE-299 across 30 MHz to 18 GHz, extendable to 40 GHz.
Sealing is achieved through low-pressure tin-plated beryllium-copper contact strips fitted in single or double rows along the frame jambs and head section (a flush appearance option is available), with beryllium-copper finger stock on the frame. Manual, semi-automatic, and electrically hydraulic press operation types are available to suit traffic levels and accessibility needs.
Doors are fire-retardant per NRL 8093, temperature resistant, and fully customisable in size. Optional extras include mounting provisions for absorber material and exterior powder coating to match your facility.
Technical Specifications
| Frequency range | 30 MHz – 18 GHz (extendable to 40 GHz) |
|---|---|
| Isolation | ≥ 100 dB per IEEE-299 |
| Operation types | Manual press, semi-automatic, electrically hydraulic press |
| Sealing | Single or double row tin-plated beryllium-copper contact strips; BeCu finger stock on frame; flush option |
| Safety | Fire retardant per NRL 8093; temperature resistant |
| Options | Absorber mounting provision, exterior powder coating, fully custom sizes |
Applications
- Shielded rooms and screened enclosures
- Anechoic and EMC chambers
- Secure communications facilities
- Replacement / upgrade of existing chamber doors
Need a size or configuration you don't see here?
Every enclosure we supply can be customised — dimensions, I/O, mounting and automation. Tell us about your device and test setup and we'll recommend the right solution.