Dare

Siepel

Manufacturer of anechoic chambers, shielded rooms and microwave absorber for the automotive, space, defence and commercial industries.

Anechoic Chambers for EMC

Siepel design and manufacture compliant and pre-compliant EMC chambers for testing to the following standards (and their equivalents): CISPR 16, IEC/EN 61000-4-3, CISPR 25, ISO 11452, DO160 and MIL STD 461.
Using their internal design team, Siepel can modify a chamber to suit your requirements.

Anechoic Chambers for EMC

Reverberation Chambers

Siepel provide a complete test system, inclusive of Reverb Chamber, software, RF instrumentation, on-site set-up and user training.
Based on the customer inputs (applicable standard, LUF, EUT dimensions, available instrumentation), SIEPEL can define the test facility as a whole and determine the required output power of the amplifiers, considering the losses from coaxial cables, harmonic filters, etc.

Reverberation Chambers

Antenna Measurement Chambers

SIEPEL offers anechoic chambers dedicated to Radio / Telecom and radar tests. Several models are available depending on the antenna to be tested and the measurements environment

  • Near-field
  • Far-field
  • Compact ranges
  • Radar Cross Section (RCS)

Antenna Measurement Chambers

Standard Absorber

Flexibile, easy to manage with excellent ageing resistance

  • Power handling: 2kW / m² for standard pyramidal absorbers
  • Temperature resistance: from – 65°C to +160°C for pyramidal absorbers
  • Fire rating: compliant to ISO 11925-2 Euroclass E, NRL 8093 – tests 1, 2 and 3, and DIN 4102 – B2
  • Guaranteed reflectivity performances and resistance over time
  • Compliance for cleanroom use: ISO class 4 classification according to ISO 14644-1: 2015
  • Compliance to environmental standards: raw materials in accordance with REACH & RoHS standards

Standard Absorber

High Power Absorber

SIEPEL offers high power absorbers (AHP) covering a frequency range from 300 MHz to 50 GHz. They are dedicated to areas subject to high power densities (20 kW/m² CW and more) and they can withstand high temperatures generated by a strong field.

  • Mechanical resistance: excellent ageing resistance
  • Maximum temperature: +200°C
  • Fire resistance: in accordance with ISO 11925-2 Euroclass E, NRL 8093 – tests 1, 2 and 3, and DIN 4102 – B2
  • Notable reflectivity performances and resistance over time
  • Compliance with environmental standards: raw materials in accordance with REACH & RoHS standards

High Power Absorber

Cyber Security

  • High performance shielded rooms
  • Secure meeting rooms
  • Architectural shielding
  • Shielded racks
  • Secure boxes
  • Shielded pouches

Cyber Security

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