
High frequency absorber sheets 5780-C5G
Works as a high frequency absorber & thermal conduction composite
The material can be used at the same time as a electromagnetic waves absorber and as a thermal conduction material. It is suitable for the medium and low bands (FR1) below 6 GHz (Sub6G) in 5G NR (New Radio) technology because of the high frequency absorbing characteristics.
The 5780-C5G can reduce cavity Resonance Effects caused by high frequency, PCB Edge Radiation, PCB Trace Radiation and Heat-sink Radiation
The product can also be used as a thermal conductive material. Because of it's high thermal conductivity, softness, compressibility and self-adhesiveness it also can be used as a thermal conductive material.
It can be mounted tightly on different surfaces to fill the irregular space between the heat source and the thermal module, so that the high temperature can be effectively transferred from the heat source to the thermal module, thereby achieving the cooling effect.
Features
- Ultra-thin and extremely flexible
- Can easily be cut into any shape
- EMI + thermal shock absorber
- High thermal conductivity, softness compressibility and self-adhesive
- Reduce Cavity Resonance effects
- PCB Reduce edge rays
- Reduce PCB trace radiation
- Reduce heat sink radiation
Applications
- Small Cell
- Massive MIMO
- Digital Products
- Wireless equipments
- Network switch / Router
- Mobile Phones / Smart Phones / Phablet
- Computers (NB / Desktop / Tablet), peripherals
Characteristics
Property | Unit | |
---|---|---|
Applicable frequency | GHz | 500 MHz - 6 GHz |
Operating temperature | °C | -40 ~ +180 |
Thickness | mm | 1.0 / 1.5 / 2.0 / 2.5 / 3.0 |
Max. Dimension | mm | 320 x 320 |
Permeability (μ’) | - | 4.3 (@100 MHz) |
Thermal conductivity | W/m-K | 2.0 |
Volume Resistivity | Ohm-cm | 1012 |
Density | g/cm3 | 4.4 |
Hardness | Shore 00 | 40 |
RoHS 2.0 Compliance | - | 2011/65/EU |
Hologen-Free | - | Yes |
Return loss






Filter Effect Test


Permeability ( μ = μ’ – j μ’’ )

Permittivity ( ε = ε’ - jε’’ )

Pressure - Deflection

Pressure - Thermal Impedance

Would you like to...
- Get a quote?
- Ask a question?
-
- Exporting PDF...
To get a quotation for High frequency absorber sheets within 24 hours fill in the form below.