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RF Shielded Curtains & Covers

Products for this millennium

Select Fabricators Logo

Made in the USA

Select-a-Shield™ RF/ EMI curtains are ideal for numerous confined area RFID shielding applications, pre-compliance testing, secure communications and temporary shielding situations.

SELECT has developed specialized RF/EMI shielding partitions or curtains that can be used to create your own unique shielding environment. Design projects include shielding unprotected windows, protecting personnel & equipment from radiated electromagnetic exposure, safeguarding radar assemblies with EM reflective covers, and improving RFID scan accuracy through use of shielding strip curtains mounted outside scanner tunnels.

Shielding effectiveness of SELECT RFI/EMI curtain systems can be increased with proper grounding techniques and by minimizing or eliminating gaps that allow RF leakage.

 

Select Fabricators RF Shielded Curtains, Covers and Tarps

 EMI RFI Shielded Curtains, Covers and Tarps

 

NOVA & JUNO (Fire Rated) Fabric

Series 050-SW

Single Layer Curtain

 

≥ 60 dB Attenuation 14 MHz to 10 GHz

 

 

Series 050-DW

Double Layer Curtain

 

≥ 70 dB Attenuation 1 MHz to 10 GHz

 

≥ 90 dB Attenuation 26 MHz to 10 GHz

 

RF Shielded Curtain

 

RF Shielded Curtain

  

Clean Room RF Shielded Curtain

 Insulated

 

   Optional Magnets Along Curtain Bottom with Optional ESD Outer Covering

   ESD Inner Liner

 

Data

When an RF shielded room or tent won't work, but you need to decrease the ambient RF levels or keep your RF signals from getting out.

  • Applications

    • Electronics Laboratory

    • Medical Equipment Laboratory

    • Transportation Cover for Sensitive Equipment

    • Temporary EMI Shielding

    • Conveyor Belt RFID Readers and Scanners

    • Class 1000 Clean Room

    • Large Air & Ground Transportation Building Openings

  • Mounting

    • Easy Open Curtain Tracks

    • Permanently or Temporarily Affixed

    • Hanging Grommets

    • Magnets Along Bottom of Curtain

  • Closures

    • RF Shielded Zipper

    • Overlap

    • Magnetic Closure

    • Conductive Velcro®

 


Custom Aerospace Covers

Select Fabricators has extensive experience in the Aerospace and Defense industries designing and producing complex covers, tarps, and other products for aerospace, aircraft, and military applications.

Covers are fabricated from advanced flexible materials, fabrics, films, and laminates to meet the project’s requirements.

Select Fabricators’ team will work with your drawing and engineering team to source the correct advanced materials and construct the appropriate design.

Select Fabricators excels in advanced materials procurement, attains extremely high quality standards, and total project quality and review to insure compliance with the most exacting requirements typical in the Aerospace and Defense industries.

Select Fabricators’ onsite ISO Class 7 (class 10,000) cleanroom and isolated area, which is ISO class 5 (class 100 cleanroom) provide strict particulate control.

We have successfully satisfied numerous contract requirements for:

  • Sensitive Equipment Transport Covers
  • Device and Product Assembly
  • Cleanroom production of special protections for sensitive components
  • Portable RF/EMI shielded enclosures cleanroom-fabricated for aerospace standards
  • Rocket and missile covers
  • NASA’s Webb Telescope

RF Shielded Aerospave Cover


CRF Shielded Curtains

RF Curtain on Conveyer Line 

RF Shielded RFID Reader Curtain

RF Shielded Curtain for RFID Reader on Conveyor Line

 

RF Shielded Curtain Options

Hardware Options


  EMI Shielded Curtain         RFI Shielded Curtain
RF Shielded Curtains

Curtain Gromett         RF Curtain Grommet         Curtain Attachment

Velcro®  & Grommet Examples


RF Shielded Fabric

NOVA SELECT     Ag/Cu/Ni, URE-coated RipStop Nylon     Made in USA

 

Purpose:

Conductive gasket skin, tent and cable shielding

 

Description:

Ag/Cu/Ni, URE-coated ripstop nylon fabric

 

Surface Resistivity:  

 0.005 ohms/□ Max – average 0.004 ohms/□

 

Shielding Effectiveness:

Average 85 dB from 30 MHz to 1 GHz

 

Abrasion Resistance:

1,000,000 cycles

 

Temperature Range:

-30º C to 90º C

 

Total Thickness:  

0.130 mm (.0048”) nominal

SE Chart


Shielded Tent Attenuation Levels - Average (Single Layer & Double Layer)

Shielding Effectiveness

 

Shielding Effectiveness (dB)

Attenuation Ratio

Percentage of Signal Attenuation

20

 

 10 : 1

 

90.0

40

 

 100 : 1

 

99.0

60

 

 1,000 : 1

 

99.9

80

 

 10,000 : 1

 

99.99

100

 

 100,000 : 1

 

99.999

120

 

 1,000,000 : 1

 

99.9999



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