Shielded Tents

Tekbox

The Tekbox TBST series shielded tents are designed to suppress interference from ambient noise when carrying out EMC pre-compliance measurements. The shielded tents are made of two layers of conductive fabrics and are supported by rigid aluminum profiles. These easy to setup and dismantle tents provide significant attenuation of external unwanted interference of up to 50 dB across a wide frequency range. Ideal for pre-compliance EMC testing if no expensive EMC chamber is available.

Key Specifications & Features

  • Shielding Effectiveness: High attenuation up to 50 dB from 10 MHz to 6 GHz for reliable EMI/EMC measurements
  • Portable Design: Lightweight, modular construction for rapid deployment in any lab
  • Applications: Pre-compliance EMC measurements
  • Accessibility: Through opening door
  • Connectivity: Integrated I/O panels for power, data, and RF signal throughput
  • Customization: Available in 3 sizes to accommodate different EUT sizes
Overview & Applications
BrandTekbox
ModelDescription
TBST-100/100/200
TBST-200/100/100
TBST-120/60/60/2-B
TBST-86/49/45/1-B
TBST-86/49/45/2-B

Shielded Tents

  The Tekbox TBST shielded tents are designed to suppress interference from ambient noise when carrying out EMC pre-compliance measurements. Available size include  204 x 104 x 100 cm, 124 x 64 x 60 cm and 86 x 48 x 48 cm. The 204 and 124 cm tents can accommodate any Tekbox pre-compliance test equipment such as LISNs or TEM-cells. The 86 cm tent can accommodate the TBTC0/1/2 and any of The Tekbox LISN’s.  The shielded tents are made of two layers of conductive fabrics providing Up to 50 DB Shielding effectiveness from 10 MHz to 6 GHz. It is supported by rigid aluminium profiles. The filter panel at the side provides a 240V/10A mains AC filter (optional for the smaller tent), two general purpose 240V/25A AC/DC filters and four coaxial feed through adapters with screw caps. The access opening is sealed with conductive Velcro tape. 

High Shielding Effectiveness

Provides up to 50 dB in the range 10 MHz – 6 GHz

Rapid Modular Deployment

Easy-to-assemble frames allow for a fully functional RF-shielded area in minutes.

Customizable Interface Panels

Supports a wide variety of power filters, fiber optics, and RF connectors for seamless testing.

Cost-Effective RF Isolation

Delivers professional-grade interference reduction at a fraction of the cost of permanent rooms.

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Portable Pre-Compliance Solutions

These shielded tents provide an immediate solution for engineers needing to perform pre-compliance EMI testing without access to a full-scale anechoic chamber. By drastically reducing ambient noise, they allow for more accurate peak detection and frequency analysis during the early stages of product development.

Advanced Material Engineering

Utilizing high-performance conductive fabrics and specialized double-layer seams, these tents offer durability that withstands frequent relocation. The integrated ventilation and cable interface panels ensure that the internal environment remains functional for long-duration thermal and electrical stress tests.

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