Hybrid AbsorbersHigh Performance Absorbers

Global EMC provide Hybrid Absorbers and a wide range of Anechoic Absorbers for RF, EMC and microwave applications. Specifically designed to reduce or eliminate the reflections from electromagnetic waves by absorbing the energy, dissipating the waves and turning it into heat energy. Designed to cover a wide frequency range, our portfolio of anechoic absorbers range from microwave absorbers, through to high power and hybrid absorbers.

PLEASE NOTE – MINIMUM ORDER VALUE OF £ 9,000 GBP or $10,000 USD APPLIES TO ALL ABSORBER ENQUIRIES.

Hybrid Absorbers

Hybrid Pyramidal absorbers are designed specifically for the use over ferrite tiles. The resistive doping is far less than normal pyramidal absorbers and is very specific.

Global EMC offers two different types of Hybrid pyramidal absorber: The RLTxxx range and the GDSxxx-H3 range.

Compatible Chamber Type/Applications: SAC-3m-C, SAC-10m-C, FAC-3m-PCE, FAC-3m-C, CISPR12/25-V, CISPR12/25-C, MIL-STD461G, DEF-STAN59-411

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RLT250/450/650/900 – This NEW product is a solid homogeneous resistive doped polystyrene system. This product has some major advantages including zero shedding (to cleanroom standard), precise fit and gap-less fit, extended lifespan, damage resistant and cleanable.

GDSxxx-H3 – This is the doped foam type, used for many years and has proved to be fully compliant in CISPR16-4-1 3m, 5m and 10m EMC test chambers. This traditional option is more cost-effective.

Hybrid Absorbers RLT-xxx Range

Length (mm)	Part No.	Base size (mm)	Weight Kg/m²	Normal incidence return loss (-dB)
				100 MHz	500 MHz	1 GHz	5 GHz	10 GHz	40 GHz
				250	RLT-250	600x600	4.7		16	18	11	14	15	30
				450	RLT-450	600x600	8.7		20	17	20	25	35	40
650	RLT-650	600x600	13.6		22	20	22	28	40	40
900	RLT-900	600x600	18.4		23	24	24	30	40	40
RLT250 applied to edge of swing doors