HiMag™ Microwave Absorbers

Easy to install and cost-effective microwave absorbing and RF absorbing materials.

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Product Overview

Our HiMag™ Series of EMI / Microwave absorbing materials are dense rubber and foam based absorbers engineered and tested to exhibit superior performance in the most demanding military and commercial applications. Standard and custom high performance HiMag™ microwave absorber materials can be fabricated into custom shapes on one of our CNC cutting machines. Prior to cutting, pressure sensitive adhesive (PSA) can be added to any of our HiMag™ absorber products to simplify installation.

Key Benefits

Microwave Absorbers Made in the USA

Tuned Frequency Absorbers Offer 20dB of Attenuation

Resistant to UV, Ozone, Extreme Temperatures and Flame

Microwave Absorbers Used in Wireless Antenna Systems

Lowers Q Factor of the Cavity by Attenuating Cavity Oscillations

 

Product Offerings

Part Number
Thickness
Material
Frequency (GHz)
-01
-02
-03
Datasheet
Example Name
Yes
Yes
Yes
Yes
Yes
Yes
Part Number
Frequency (GHz)
Thickness (inches)
Operating Temp (F)
PSA Available
Format
Datasheet
AB340-0058
14 to 18
.02
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0542
13 to 17
.03
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0060
9 to 12
.04
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0061
6 to 11
.05
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0062
5 to 9
.06
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0063
4 to 7
.07
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0064
3 to 7
.08
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0065
2 to 5
.09
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0066
2 to 5
.10
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0067
1 to 3
.125
-60 to 375
Yes
Die Cut to Print
Yes
Part Number
Frequency (GHz)
dB Loss (@10 GHz)
Thickness (inches)
Operating Temp (F)
PSA Available
Format
Datasheet
AB-340-0083
2 to 18
-8
.125
-60 to 250
Yes
Die Cut to Print
Yes
AB-340-0084
2 to 18
-21.5
.25
-60 to 250
Yes
Die Cut to Print
Yes
AB-340-0085
2 to 18
-35
.5
-60 to 250
Yes
Die Cut to Print
Yes
AB-340-0517
2 to 18
-50
1
-60 to 250
Yes
Die Cut to Print
Part Number
Frequency (GHz)
Thickness (inches)
Operating Temp (F)
PSA Available
Format
Datasheet
AB340-0078
8 to18
.375
-60 to 250
Yes
Die Cut to Print
AB340-0079
8 to 40
.5
-60 to 250
Yes
Die Cut to Print
Yes
AB340-0081
5 to 40
1
-60 to 250
Yes
Die Cut to Print
AB340-0082
5 to 40
1.25
-60 to 250
Yes
Die Cut to Print
Part Number
Frequency (GHz)
Thickness (inches)
Operating Temp (F)
PSA Available
Format
Datasheet
AB-340-0068
14 to 18
0.02
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0069
10 to 14
0.03
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0070
8 to 12
0.04
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0071
5 to 8
0.05
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0072
4 to 7
0.06
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0073
3 to 6
0.07
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0074
3 to 6
0.08
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0075
2 to 4
0.09
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0076
2 to 4
0.10
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0077
1 to 3
0.125
-60 to 375
Yes
Die Cut to Print
Yes
Part Number
Frequency
Permeability (@ 100 MHz)
Thickness (inches)
PSA Available
Format
Datasheet
AB340-0105
1 MHz to 3 GHz
μ’ = 32
0.005
Yes
Die Cut to Print
Yes
AB340-0110
1 MHz to 3 GHz
μ’ = 32
0.01
Yes
Die Cut to Print
Yes
AB340-0120
1 MHz to 3 GHz
μ’ = 32
0.02
Yes
Die Cut to Print
Yes
AB340-0140
1 MHz to 3 GHz
μ’ = 32
0.04
Yes
Die Cut to Print
Yes
Part Number
Frequency (GHz)
Thickness (inches)
Operating Temp (F)
PSA Available
Format
Datasheet
AB340-0041
2.00
0.12
-60 to 375
Yes
Die Cut to Print
Yes
AB340-0045
6.00
0.07
-60 to 375
Yes
Die Cut to Print
Yes
AB340-0048
9.00
0.047
-60 to 375
Yes
Die Cut to Print
Yes
AB340-0200
3.13
0.095
-60 to 375
Yes
Die Cut to Print
Yes
AB340-0201
4.25
0.076
-60 to 375
Yes
Die Cut to Print
Yes
AB340-0202
5.15
0.02
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0203
6.25
0.068
-60 to 375
Yes
Die Cut to Print
Yes
AB340-0204
8.25
0.057
-60 to 375
Yes
Die Cut to Print
Yes
AB340-0205
8.50
0.057
-60 to 375
Yes
Die Cut to Print
Yes
AB340-0206
9.38
0.057
-60 to 375
Yes
Die Cut to Print
Yes
AB340-0207
10.30
0.063
-60 to 375
Yes
Die Cut to Print
Yes
AB340-0208
12.50
0.053
-60 to 375
Yes
Die Cut to Print
Yes
AB340-0209
15.35
0.043
-60 to 375
Yes
Die Cut to Print
Yes
AB340-0210
20.60
0.043
-60 to 375
Yes
Die Cut to Print
Yes
AB340-0211
25.00
0.037
-60 to 375
Yes
Die Cut to Print
Yes
AB340-0212
30.9
0.032
-60 to 375
Yes
Die Cut to Print
Yes
AB-340-0052
13.00
0.056
-60 to 375
Yes
Die Cut to Print
Yes
Part Number
Elastomer
Hardness (Shore A)
Operating Temp (F)
Format
Datasheet
AB340-0040
Liquid Silicone
85
350
1 quart, 8 oz. SEM-Kit
Yes
Yes

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