Translate The Website (Starts on Home Page)    
RA Mayes EMC Test
Follow Us On LinkedIn   Twitter   facebook
R A Mayes Logo and Home Page Call Nationwide 1-800-742-9447

 

Weatherized RF Shielded Doors
Meets the Buy American Act

Universal Logo

Made in the USA

Weatherized Exterior / Outdoor RF Shielded Doors

MIL-STD Approved

Outdoor

Weatherized

RF Shielded Door

 

RCM-154LP

 

Weatherized RF Shielded Door

 

Weatherproof RF Shielded Door X09 Cypher Lock

 

RF Shielded Exterior Door

Standard Manual, Automatic & Semi-Automatic

RF Shielded Doors

 

Universal enclosures provide extraordinary shielding attenuation.

This is attributed to the shielded enclosure door design.

 

All Universal Shield Room Doors

Have a Minimum of Three Hinges

and Three Latches

 

Latching Mechanism

USC enclosure doors are equipped with a 3-point latching mechanism for tight, RFI-EMI-secure closing.

Bearing surfaces, rollers and door cams are of case-hardened tool steel, designed to provide years of trouble-free operation with no loss of attenuation capability due to friction and wear.

Our doors are extremely easy to operate; they require less than 20 pounds of force on the handle.

Door Construction

To achieve the attenuation levels required, our doors are equipped with a minimum of two rows of beryllium copper "fingers" around the periphery of the door.
In the closed position, the fingers contact the door frame to assure an RFI/EMI leak-proof seal. The following is a type of door/frame construction offered by USC
The shielded door manufactured is our Type RCM-154 utilizing a brass extrusion mounted on the periphery of the door frame.  The extrusion houses two (2) rows of "fingers" which are concealed from accidental damage. The door leaf has a brass "knife-edge" extrusion at the perimeter which mates with the fingers within the frame when the door is closed.  This design results in a damage-free closure seal with highly efficient prevention of RFI/EMI leakage. To meet environmental conditions all brass extrusions are nickel plated. The door assemblies provide attenuation meeting all requirements of NSA-94-106, NSA-65-6 and HEMP specification.

Features (Standard & Optional)

Fully Weather Stripped

Nickel Plated Extrusions

Galvanized Steel Door Skins (unpainted)

Loop Handle

Emergency Padlock Release

Combination Lock - Model X-10

Combination Lock Weather Cover

Provision for Padlock (Padlock not included)

2" Full Perimeter Weld Flange

Three (3) Anti-Tamper Security Door Hinges

Three (3) Point Interior Latching Mechanism

In-Swing or Out-Swing

Left Hand or Right Hand Swing

Latching on Inside or Outside


Universal Single Knife Edge Door
100 dB Single Knife Edge

Field Type

RCM-154 Typical Attenuation

Magnetic

21 dB at 1 kHz, 75 dB at 15 kHz,

90 dB at 100kHz, 105 dB at 200kHz

Electric

>100 dB from 1 kHz to 50 MHz

Plane Wave

>100 dB from 50 MHz to 10 GHz

Microwave

>100 dB at 10 GHz

   
Universal Double Knife Edge Door
120 dB Single Knife Edge

Field Type

RCM-254 Typical Attenuation

Magnetic

21 dB at 1 kHz, 75 dB at 15 kHz,

90 dB at 100kHz

Electric

130 dB from 1 kHz to 50 MHz

Plane Wave

120 dB from 50 MHz to 10 GHz

Microwave

110 dB at 18 GHz, 100dB at 40 GHz

   

Single & Double Leaf RF Shielded Exterior Doors

Model RCM-154 Door design encompasses:

Single Knife Edge (MIL-STD-285) 100 dB
Concealed finger stock - Damage free closure seal
Three point latch system
Three adjustable hinges
Standard door clear opening 36" X 84"
All sizes are available, single and double doors
Optional - Outdoor MIL-STD Approved

 

Single Knife Edge Door

 

 Single Knife Edge

 

RCM-154

 

Model RCM-254 Door design encompasses:

Double Knife Edge (100dB to 40GHz)
Concealed finger stock - Damage free closure seal.
Three point latch system.
Three adjustable hinges
Standard door clear opening 36" X 84"
All sizes are available, single and double door
Optional - Outdoor MIL-STD Approved

RCM-254 Double Knife Edge

 

RCM-254

Drawing

 

X-10 Security Lock

X-10 Security Lock

Data

Exterior CDX Lock Cover

Exterior CDX Lock Cover Closed

Lockmasters LKM10K Security Locks and Hardware

Image result for LKM10K

Data


Photos of Universal Exterior RF Shielded Doors

Weatherproof RF Shielded Door

Exterior Vestibule Door

RF Shielded Vestibule

Interior Vestibule Door

 

Outdoor RF shielded Enclosure
Weatherized Door
RF Shielded Door in Trailer
Interior Trailer Door
Exterior RF Shielded Door Installed in Container
Installed in Container
ICD 705 Tempest SCIF Container 
ICD 705 Tempest SCIF Container


Copyright © 2001-2023  R. A. Mayes Company, Inc.
An Electro Mechanical Research and Development (EMRAD) Corporation, Company

See our Privacy Policy    All the data files on our website require Adobe Acrobat Reader!