JRE 1812WS RF Shielded Test Enclosure


Inside dimensions: 8″ H x 16.5″ W x 10.5″ D (205 x 420 x 270 mm)

SKU: JRE 1812WS Category:


Large interior for multiple device testing

  • 8 x 16.5 x 10.5 inches, 205 x 420 x 270 mm inside
  • Patented sleeve design - Unimpeded hand entry, with no clumsy gloves
  • Easily view device inside, LED lighting
  • Patented high performance window design
  • Wide selection of I/O options using universal I/O plate
  • Rugged welded aluminum construction
  • Dual latches ensure tight RF shielding
  • Excellent RF Isolation
  • Please note that test chambers do not include any RF connectors or interface filters.
    Any connections to a device inside the chamber have to be suitably filtered in order to maintain shielding isolation. See "Filtered Interface and Connector I/O Options" below for details.

If you have need to access and handle your device within the shielded test environment, the JRE1812WS is ideal. Our Patented 'sleeve' design allows completely free hands inside the enclosure, there are no clumsy gloves inhibiting tactile movement or the danger of short circuiting against your device. The arms are slipped through the Spandex style conductive sleeves, leaving the hands completely free inside the enclosure. Brilliant white LED lighting is provided, allowing clear vision inside the enclosure. A Li-Ion battery pack powers the LEDs for many hours and is easily charged using the provided charger. The use of a battery pack does not requiring any additional wiring, filtering or connections on the I/O plate interface.

The patented high performance viewing window utilizes a unique lamination of conductive PET plastic layers with novel grounding to provide RF shielding of over 70 db while still allowing a light transmission of greater than 70%.

Featuring rugged welded aluminum construction, you can be assured of its tight RF shielding effectiveness. Long life door gasket material along with double edge engagement not only provides solid RF shielding, but smooth trouble-free operation over its lifespan. Universal I/O plates allow almost any device to be interfaced inside the enclosure, and internal electromagnetic absorbing material reduces RF reflections and hot-spots. Unit shown with populated I/O plate for illustration.

Download datasheet: JRE1812WS

Electromagnetic isolation chamber with unimpeded hand entry: https://www.google.com/patents/US8294044
Low Impedance RF Shielded Window: https://www.google.com/patents/US9497894


Bright white LED illumination approximately 350 lumens


Clear RF Shielded window with 70% light transmission


Rechargeable Li-Ion battery unit powers LEDs for hours, requires no external power and uses no I/O plate space

Features and Benefits

  • Double contact door shields ensures repeatable measurements
  • 3/4" (20 mm) thick RF absorbing foam deadens standing waves and reflections
  • Heavy duty stainless steel friction hinge holds lid steady
  • Rugged welded aluminum construction for long life
  • Wide variety of connector options for every use


Universal I/O plate (4.5" x 7" 115 x180mm) with incredible connector options. Easily changed in the field for multiple uses. JRE Test "B" size I/O plate.


-80dB from DC to 1GHz, -75dB to 3GHz, -70dB to 6GHz

Dimensions and weights

Outside: 8.5" H x 18" W x 12" D
250 x 460 x 305 mm
Inside: 8" H x 16.5" W x 10.5" D
205 x 420 x 270 mm
Weight: 18 lbs  8.2 kg
Shipping weight and dimensions: 20 lbs  9.1 kg
22" x 16" x 13", 560mm x 410mm x 330mm

JRE 1812WS Connectors and filtered interface I/O Options

Configuring your JRE RF Test Chamber is simple, fast and easy. Choose from these ready-to-go I/O plates with the most common filtered interfaces and connectors and your test chamber can be shipped in just a few days - or have a custom design in about a week, with whatever connectors and filtered interfaces you desire. To help organize your thoughts on what interfaces and connectors you may need, here is a link to a handy 'Configuration Worksheet'.

See all the Fast-Track, in stock I/O plates with the most common filtered interfaces and connectors here.

Want a different set of connectors or filtered interfaces? Contact JRE with your requirements and a custom I/O plate will be designed expressly for your test chamber. This plate will then be populated with the selected interfaces, mounted on the test chamber, final tested and then shipped to you. Other options such as fans, vents. internal AC power strips, fiber optic connectors can all be accommodated. JRE’s extensive inventory allows us to ship your custom configured test chamber in as little as one week!


JRE Test’s RF Shielded Test Enclosures deliver real value and save time over in-house fabricated test solutions. Our fast off-the-shelf delivery, unbeatable price and performance make us the first choice for all your RF test needs. The industry's widest line of enclosures provides superior RF isolation from 10 MHz to over 6 GHz, covering the entire range of popular commercial, private and government communications systems. Whether you are designing, integrating, or conformance testing the next generation Wi-Fi, WLAN, 3G Cellular device, you can rely on JRE Test to provide a seamless solution that is compatible with today’s technology and is ready for the future.