RF / EMI Shielded Tabletop Enclosures

Delivers Maximum Isolation with Optimum Versatility

Control RF/EM interference by using Select-A-Shield™ RF EMI shielded tabletop enclosures.  Select Fabricators, Inc. offers updated features that improve efficiency without sacrificing effectiveness. Portable and more cost effective than rigid metal boxes, Select-A-Shield tabletop enclosure boxes deliver maximum isolation plus they are easy-to assemble, easy to move, and easy to store for optimum versatility.

RF / EMI Shielded Tabletop Enclosure by Select Fabricators, Inc.

RFI / EMI Shielded Tabletop Enclosure Box

Select-A-Shield RF EMI Shielded Tabletop Enclosure Boxes

Select-A-Shield tabletop enclosures are used in pre-compliance testing, secure communications*, mobile device/computer forensic investigations as well as temporary EMI shielding.


Part Number Enclosure Dimensions Construction
500242424SW 24″ x 24″ x 24″ (61 x 61 x 61cm) Single layer
500363636SW 36″ x 36″ x 36″ (91 x 91 x 91cm) Single layer
500484848SW 48″ x 48″ x 48″ (122 x 122 x 122cm) Single layer
500242424DW 24″ x 24″ x 24″ (61 x 61 x 61cm) Double layer
500363636DW 36″ x 36″ x 36″ (91 x 91 x 91cm) Double layer
500484848DW 48″ x 48″ x 48″ (122 x 122 x 122cm) Double layer
600242424DW 24″ x 24″ x 24″ (61 x 61 x 61cm) Double layer
600363636DW 36″ x 36″ x 36″ (91 x 91 x 91cm) Double layer
600484848DW 48″ x 48″ x 48″ (122 x 122 x 122cm) Double layer
Custom Additional sizes are available. Contact us with your requirements.

RF EMI Shielded Tabletop Enclosure Construction:

Manufactured using SELECT’s RoHS compliant conductive fabric.

External Framing

Simple to set up with semi-permanent frames.

  • Series 500: Round heavy-duty aluminum frame
  • Series 600: Square, heavy-duty aluminum frame. No drilling required. Reduced assembly-time with positive button hole locking connection.

General Specifications

All enclosures are made in the USA of US materials.

  • Standard enclosure includes
    • Floor: Two layers of heavy-duty tarp material protect the conductive floor.
    • Enclosure Storage Bag: All enclosures come standard with a storage bag for protection when in transit or not in use


Select the options you need to meet your specifications.

  • Cleaned in SFi’s onsite ISO Class 6 (Class 1,000 –Fed. Std. 209) cleanroom
  • Integrated I/O plate: eliminates the need for a cable sleeve and filter box.
  • LED interior perimeter lighting or EMI hardened stringed lights
  • Ventilation
  • Bulkhead and signal connectors
  • Data and signal filter connectors
    • DB 9
    • DB 15
    • DB 25
    • USB
    • Ethernet
  • Power – AC/DC
    • AC: 90 – 480 volts up to 100 amps
    • DC: 0-100 volts up to 20 amps


Technical Applications

Wireless Device Testing

802.11a/b/g/n Commercial – Enterprise, WLAN, WiFi

3G, 4G, LTE, Cellular

LF / UHF RFID Testing

Military Communications  Testing

Secure Communications* / SCIF

WiMAX Testing

EMC Pre-compliance

Medical equipment testing


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*RF isolation is one part of a complete secure communications protocol. Please make sure your operation is in compliance with all sections of the protocol.