This Ferrite based absorber is both light and flexible and absorbs electronic waves, reduces noise and also absorbs shocks. Depending on the absorber thickness, it covers a range of 30 MHz to 5GHz.
這個(gè)鐵氧體基于吸收體是既輕又柔軟的，吸收電子波，減少噪聲，也吸收震動(dòng)。依據(jù)吸收體厚度，它覆蓋的頻段為30MHz到5GHz。
The thicker type is more effective for lower frequencies. The absorber can be delivered with a conductive or a non-conductive adhesive.
更厚類型用于更低的頻率是更有效的。吸收體交付時(shí)能帶一個(gè)導(dǎo)電的或一個(gè)非導(dǎo)電黏合劑。
EMI absorbing materials are commonly found amongst high-tech products such as LCD electronic devices, laptop and desktop computers. Electromagnetic wave absorbing materials are composed of dielectric materials mixed with ferrite, a magnetic material, with varying shapes and sizes. They are intended to absorb electromagnetic energy at normal and large incident angles over a wide range of frequencies.
EMI吸收材料通常建立環(huán)繞著高技術(shù)產(chǎn)品，如LCD電子設(shè)備，漆上型和臺式計(jì)算機(jī)。電磁波吸收材料由介電材料混合鐵氧體，磁性材料組成，以變化的形狀和尺寸。它們被用于在正常的和大的入射角在一個(gè)寬的頻率范圍上吸收電磁能量。
Standard size標(biāo)準(zhǔn)尺寸 210x297 mm, thickness厚度 1,0-3,0 mm.
Specifications規(guī)格說明
|
Property功能 |
Test Value測試值 |
|
Thickness厚度 |
0.1 to 3.0 mm |
|
Standard Size標(biāo)準(zhǔn)尺寸 |
A4 (210 x 297 mm) |
|
Temperature Range溫度范圍 |
-25 to +100 |
|
Specific Gravity比重 |
2.9 to 4.7 |
|
Elongation延伸率 |
>60 to > 400 |
|
Frequency Range頻率范圍 |
30Mhz ~ 5Ghz |
|
Reflectivity反射率 |
-4dB ~ 10dB |
|
Thermal Conductivity導(dǎo)熱性 |
-40°C ~ + 130 °C |
|
AC Permeability磁導(dǎo)率 |
μ / 15 |
|
Insulation Resistance絕緣電阻 |
2.5 x 106 V |
|
Electric Strength耐電強(qiáng)度 |
7.9 kv |
|
Tensile Strength抗拉強(qiáng)度 |
>40 to >100 kg/cm2 |
