ORBIT FR Extra Heavy Duty Walkways - Manual (Page 2)

MVG's Extra Heavy Duty walkway RF absorber is composed of a composite sandwich panel shell over a
standard AEP type material. The AEWW-EHD offers excellent load bearing and wear characteristics. Its
light weight but durable, rigid surface is impact resilient and ideal for rolling equipment into chambers.
The material’s ability to withstand higher loads than most walkway materials is due to the construction
technique. Custom sizes and shapes can be provided. The walkway absorber is taller than standard
absorbers. We generally recommend using walkways one size smaller than surrounding absorbers.
© MVG 2013
Extra Heavy Duty Walkway Absorbers Preliminary Datasheet
Product specifications and descriptions in this document are subject to change without notice.
Actual products may differ in appearance from images shown.
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Specifications
AEWW-4 AEWW-8 AEWW-12 AEWW-18 AEWW-24
Internal height in 4 8 12 18 24
cm 10.2 20.3 30.5 45.7 61
Size in 24 x 24 x 5.5 24 x 24 x 9.5 24 x 24 x 14.5 24 x 24 x 21.5 24 x 24 x 29.5
cm 61 x 61 x 14 61 x 61 x 24.1 61 x 61 x 36.8 61 x 61 x 54.6 61 x 61 x 74.9
@ 250 MHz dB 30
@ 500 MHz dB 30 30
@ 1.0 GHz dB 20 20 20 20 20
@ 3.0 GHz dB 20 20 20 20 20
@ 6.0 GHz dB 15 15 15 15 15
Power Watt/in 2 0.5 0.5 0.5 0.5 0.5
Watt/m 2 775 775 775 775 775
Weight lbs/pc. 5.5 7 9 17.5 21.5
kg/pc. 2.5 3.2 4.1 7.9 9.8
Load capacity lbs 2 000 2 000 2 000 2 000 2 000
kg 900 900 900 900 900
Absorption @
Normal Incidence
AEWW-18-EHD 24” x 48” mechanical drawing
Custom walkway step
AEWW-12-EHD mechanical drawing
24”
24”
24”
48”
24”
24”
21 1/2’
’
21 1/2’
’
10 3/4’
’
14 1/2’
’