EMI Absorber
PN 4106, RFRET 0.50”- FR
Innovative
Technology
for a
Connected
World
PN 4106 is an open celled reticulated foam absorber. The material is extremely lightweight and provides broadband
reflectivity reduction. It is used for antenna reflection reduction where broadband reduction coupled with lightweight
is required. The material can be produced in a variety of sizes and can be bonded or mechanically attached into place.
FEATURES AND BENEFITS
•
•
•
•
•
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Extremely lightweight and flexible
Broadband –20 dB performance
Excellent for radome applications and antenna enclosures
Meets UL94-V0 requirements. ROHS compliant.
Useful in anechoic chambers to cover pedestals and equipment
1/2” Thick
Typical electrical performance
0
SPECIFICATIONS
4106
Size
Thickness
Weight
Temperature Maximum
Color
Environmental
4106 -.25
4106 - S
24” x 24” (Standard)
12” x 12”
4” x 6”
0.50” nominal
.092 lb/sq ft
250 °F
Gray
Withstands intermittent
exposure to water
without degradation
Reflection Loss (dB)
TYPICAL PHYSICAL PROPERTIES
-5
-10
-15
-20
-2
-30
-35
2
4
6
8
10
12
14
16
18
Frequency (GHz)
NOTES
The physical properties and electrical performance property above are typical for the material, but not intended for use in
specifications or for the acceptance inspection criteria because of variations in testing methods, conditions and configurations
global
solutions:
local
support
USA: +1.866.928.8181
Europe: +49.0.8031.2460.0
Asia: +86.755.2714.1166
TM
EMI-DS-PN-4106 0411
Any information furnished by Laird Technologies, Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and application of
Laird Technologies materials rests with the end user. Laird Technologies makes no warranties as to the fitness, merchantability, suitability or non-infringement of any Laird Technologies materials or products for
any specific or general uses. Laird Technologies shall not be liable for incidental or consequential damages of any kind. All Laird Technologies products are sold pursuant to the Laird Technologies’ Terms and
Conditions of sale in effect from time to time, a copy of which will be furnished upon request. © Copyright 2011 Laird Technologies, Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Technologies
Logo, and other marks are trade marks or registered trade marks of Laird Technolo¬gies, Inc. or an affiliate company thereof. Other product or service names may be the property of third parties. Nothing herein
provides a license under any Laird Technologies or any third party intellectual property rights.
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