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MIL-STD-461

PRODUCT

MIL-STD-461 Absorber

The MIL-STD-461 standard requires absorption starting from 80MHz. With the HC-50TR absorber, it is possible to meet this standard using only the truncated pyramidal absorber, without the need for ferrite tiles. This provides several benefits, including a reduction in the cost and time required for construction, as fewer materials are needed.

Additionally, the relatively low height of the HC-50TR absorber results in a more efficient use of space inside the chamber, providing more room for testing equipment and personnel.

Overall, the HC-50TR absorber provides a cost-effective solution for meeting the MIL-STD-461 standard in an anechoic chamber.

Key Features

  • Designed to meet MIL-STD-461 requirements from 80 MHz
  • Truncated pyramidal absorber structure
  • Wide frequency absorption performance
  • Engineered for MIL-STD-461 compliance
Why HC-50TR?

  • No ferrite tiles required
  • Reduced construction cost and installation time
  • Simplified chamber configuration
  • Single-material absorber solution
mobile background
MIL-STD-461 Absorber

The MIL-STD-461 standard requires absorption starting from 80MHz. With the HC-50TR absorber, it is possible to meet this standard using only the truncated pyramidal absorber, without the need for ferrite tiles. This provides several benefits, including a reduction in the cost and time required for construction, as fewer materials are needed.

Additionally, the relatively low height of the HC-50TR absorber results in a more efficient use of space inside the chamber, providing more room for testing equipment and personnel.

Overall, the HC-50TR absorber provides a cost-effective solution for meeting the MIL-STD-461 standard in an anechoic chamber.

Key Features

  • Designed to meet MIL-STD-461 requirements from 80 MHz
  • Truncated pyramidal absorber structure
  • Wide frequency absorption performance
  • Engineered for MIL-STD-461 compliance
Why HC-50TR?

  • No ferrite tiles required
  • Reduced construction cost and installation time
  • Simplified chamber configuration
  • Single-material absorber solution

HCA CORPORATION  |  CEO SangJun Han

BUSINESS NUMBER  501-88-00234

A  RM 309, SA TOWER, 175, LS-RO, GUNPO-SI, GYEONGGI-DO, KOREA, 15808

T  +82(0)31-689-5861~4  |  F  +82(0)31-689-5865

E  sales@hca.kr

© 2026 HCA. All Rights Reserved. Hosted by DETASTE.

HCA CORPORATION  |  CEO SangJun Han  |  BUSINESS NUMBER  501-88-00234

A  RM 309, SA TOWER, 175, LS-RO, GUNPO-SI, GYEONGGI-DO, KOREA, 15808  |  T  +82(0)31-689-5861~4  |  F  +82(0)31-689-5865  |  E  sales@hca.kr

© 2026 HCA. All Rights Reserved.