EPP Anechoic Chamber Absorbing Foam 500mm Base Customizable RF Absorber
Closed-cell EPP absorbing material for microwave anechoic chambers. Moisture-proof, flame retardant B1, RoHS compliant. Customizable sizes from 125mm to 1600mm height with ultra-wideband absorption up to -60dB. Mechanical installation, no powder drop.
Anechoic Chamber EPP Absorbing Material
EPP absorbing material based on polypropylene is mainly used in microwave anechoic chamber, test environment, field test, absorbing screen and so on.
Main features
(1) Closed hole material, moisture-proof and mildew-proof, no powder drop, strong weather resistance. Long service life
(2) High mechanical strength, through the patented structure design to achieve ultra-wide band strong absorption, long-term electrical performance stability
(3) the material itself is flame retardant, the flame retardant performance is stable, long-term use of flame retardant does not exude
(4) Meet the requirements of RoHS environmental protection directive, and install by mechanical connection. The installation is environmentally friendly and pollution-free.
(5) Customized to achieve beautiful anechoic chamber. Comfortable and bright
Application fields
Microwave anechoic chamber, far field, near field, compact field, etc.
Size of product
Product model | Base size | Height | Number of cones | Standard weight (Kg/m²) |
JCXB-YP-JZ-AS100T | 500mm*500mm | 125mm | 100 | 4 |
JCXB-YP-JZ-AS200T | 500mm*500mm | 200mm | 100 | 5 |
JCXB-YP-JZ-AS300T | 325mm*325mm | 300mm | 25 | 7 |
JCXB-YP-JZ-AS500T | 500mm*500mm | 500mm | 16 | 12 |
JCXB-YP-JZ-AS700T | 500mm*500mm | 770mm | 4 | 16 |
JCXB-YP-JZ-AS1000T | 500mm*500mm | 959mm | 4 | 20 |
JCXB-YP-JZ-AS1200T | 500mm*500mm | 1150mm | 4 | 25 |
JCXB-YP-JZ-AS1600T | 500mm*500mm | 1600mm | 4 | 29 |
JCXB-YP-FP-AS1000T | 500mm*500mm | 982mm | 4 | 20 |
Technical parameter
Project | Parameter valve | Unit | Relevant standards |
Electrical performance | See product performance for details | dB | GJB2038A-2011 |
Pigment | Grayish-white (customizable) | - | - |
RoHS | Complies with RoHS 2.0 requirements | - | - |
Applicable temperature | -55~+100 | ℃ | GJB360B-2009 |
Combustion rating | B1 | - | GB8624-2012 |
Oxygen index | ≥28 | % | GB/T 2406.2-2009 |
Product property
| Vertical incident reflectance (dB) | |||||||
0.3 GHz | 1 GHz | 2 GHz | 5 GHz | 8 GHz | 12 GHz | 18 GHz | 40 GHz | |
JCXB-YP-JZ-AS100T |
|
| -20 | -30 | -35 | -40 | -45 | -50 |
JCXB-YP-JZ-AS200T |
| -26 | -35 | -40 | -45 | -50 | -55 | -55 |
JCXB-YP-JZ-AS300T | -20 | -35 | -40 | -50 | -55 | -55 | -55 | -55 |
JCXB-YP-JZ-AS500T | -25 | -35 | -45 | -50 | -55 | -60 | -60 | -60 |
JCXB-YP-JZ-AS700T | -30 | -40 | -50 | -55 | -60 | -60 | -60 | -60 |
JCXB-YP-JZ-AS1000T | -35 | -45 | -55 | -60 | -60 | -60 | -60 | -60 |
JCXB-YP-JZ-AS1200T | -40 | -50 | -55 | -60 | -60 | -60 | -60 | -60 |
JCXB-YP-JZ-AS1600T | -40 | -55 | -60 | -60 | -60 | -60 | -60 | -60 |
JCXB-YP-FP-AS1000T | -25 | -40 | -45 | -50 | -50 | -50 | -50 | -50 |
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