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Universal enclosures provide extraordinary
shielding attenuation. This is attributed to the shielded enclosure door
design.
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FIELD TYPE |
RCM-154LP
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 |
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MIL-STD Approved
Outdoor
Weatherized
RF Shielded Door
Standard
Manual
&
Automatic
RF
Shielded Doors
All Universal Shield Room Doors
Have a Minimum of Three Hinges
and Three Latches
100 dB Single Knife Edge
120 dB Double Knife Edge
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:
Features (Standard & Optional)
Fully Weather
Stripped
Nickel Plated
Extrusions
Galvanized
Steel Door Skins (unpainted)
Loop Handle
Emergency
Padlock Release
Combination
Lock - MAS Hamilton Model GCPX0-9 or Sargent & Greenleaf Model 8470
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
Standard is
Left Hand Out-Swing
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Single
&
Double
Leaf Doors
Model RCM-154
Door design encompasses:
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Single
Knife Edge (MIL-STD-285) 100 dB
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Concealed
finger stock - This design results in a
damage free closure seal
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Three point latch system
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Three adjustable hinges
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Standard door clear opening 36" X 84"
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All sizes are available, single and double doors
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Optional - Outdoor MIL-STD Approved
Model RCM-254
Door design encompasses:
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Double
Knife Edge (NSA-65-6) 120 dB
-
Concealed finger stock - This design results in a
damage free closure seal.
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Three point latch system.
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Three adjustable hinges
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Standard door clear opening 36" X 84"
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All sizes are available, single and double door
-
Optional - Outdoor MIL-STD Approved
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