YGF Series
Product Description
Series RTS and YGF are designed to transform electromagnetic waves into heat, with the properties of high loss (dB), high resistance (Ohm-cm)>1011~NA, elastomeric and endurance for acid or alkaline. With lower than 0.3% of water absorption, series RTS and YGF typically absorb 99% of normally incident energy at a discrete frequency between 500MHz to 40GHz, fit to the temperature from -60oC to 80oC, and can be used up to 10 years.
Based on tuned frequencies, RTS and YGF absorbers are designed with thin thickness in the flexible range of 0.6mm to 3.0mm. The materials are normally provided in the size of (300mm*300mm*T) sheets with adhesive on its back which can be readily cut any other customized requirement.
Product specifications
Product test method
Measurement method
According to the microwave anti-wave reflection attenuation and measurement method customized by our laboratory, this method refers to the method in the appendix [1] of the US military regulation MIL-A-17161D* (the measurement method is not the direct transmission of the signal and the direct absorption contact)
Measurement range 3~18GHz reflection attenuation characteristics (expressed by db loss value)
Generally speaking, -3db means 50% absorption, -6db means 75% absorption, -10db means 90% absorption, -20db means 99% absorption.
Measuring Instruments
HP8500B Vector Network Analyzer
Measurement unit
The product of the microwave reflection attenuation measurement report of the Microwave Measurement Laboratory of the Institute of Chemistry, Zhongshan Academy of Sciences, Taiwan
Product specifications
