SEA-HY is a combination of ferrites + premium hybrid pyramidal or truncated absorbers.

Purpose: lining of EMC anechoic chambers used for industrial testing (CISPR16-1-4, CISPR25), and defense testing (DO-160 & MIL-STD-461). They are also used to perform radio tests (ETSI standards).

SEA-HY can be installed to upgrade or refurbish existing chambers.

CUSTOMER’S BENEFITS

• Long-lasting investment
• High performance at optimal cost
• Fast delivery, commercially available off
• Modular installation with a smart rail system
• Simple dismantling during a relocation or upgrade
• Personalisation with a wide range of colours

CHARACTERISTICS

• Broadband frequency range 30 MHz - 40 GHz
• Ferrite panels + specific pyramidal foam absorbers
• 3 categories: regular pyramidal absorbers (HY) and 2 types of truncated tips: HYT, equivalent to HY with cut tips to save space & HYT+ with an adapted carbon load for better performances in high frequencies
• Maximum power handling: 2 kW/m² (CW)
• Maximum temperature: +160°C (320°F)
• Indoor use

LIV-COATING ADVANTAGES

• This technological breakthrough in absorbers coating provides:
• Softness and memory shape: no need to replace your absorbers on high traffic areas
• Sturdiness:  improved mechanical strength, no premature breakdown
• Aesthetic: brighter working environment
• A wide range of colours is also available for a customized design

COMPLIANCE TO STANDARDS & DIRECTIVES

• Fire retardancy: compliant to NRL 8093 (tests 1, 2, 3), DIN 4102-B2, ISO 11925-2 Euroclass E, UL-94/HBF
• Environmental: RoHS compliant according to 2011/65/EU / REACH compliant according to EC 1907/2006; environment tests compliant to standards (ISO/EN60068-2-1 & ISO/EN60068-2-78)
• Cleanroom conditions: ISO class 4 according to ISO 14644-1

REFLECTIVITY PERFORMANCES

• Values in dB at normal incidence for the combination of ferrites and pyramidal hybrid and truncated absorbers
• These reflectivity performances are guaranteed for 25 years
• They are the result of an extensive experience in the manufacturing of electromagnetic absorbers

MODULAR INSTALLATION

• Siepel offers a smart rail system made of horizontal and vertical struts attached onto the shielded room
• No drilling required, thus high level of shielding performances
• Easy dismantling without loss of material
• Reliable fixation ensuring no risk of ferrite detachment
• Hybrid absorbers are glued over the ferrite panels
• Ferrite panels can also be glued onto wooden boards

SIEPEL BY YOUR SIDE

• Your project under control : Managed by our in-house design & manufacturing business units
• Engineering capabilities for the standard or custom design of anechoic chambers according to your request
• Commitment on outstanding fi
• Installation performed by our highly qualifi supervisors

QUALITY

• Siepel aims to deliver to its customers a high-level of quality for all products and services
• Thanks to an ISO 9001/ISO 17025 quality management system, our company continuously focuses on customer satisfaction and excellence
• Siepel fulfills environmental obligations such as REACH and RoHS directives, as well as other current regulations

IN-HOUSE TESTING

• Reflectivity  performances  factory-controlled  as  per IEEE standard 1128
• SEA absorbers are tested in Siepel’s internal fire test lab as well as in independent test laboratories
• Factory Acceptance Tests (FAT): Reflectivity measurements from 30 MHz to 50 GHz

• Узнайте по тел.: +7 (495) 105 96 88
• Напишите нам письмо: info@micro-electronics.ru