MWDC E99 Powder Descriptions
MWDC E99 Powder is one of our products of the Microwave dielectric ceramic powder series. Microwave dielectric ceramic (MWDC) is a new type of ceramic material that is used as dielectric material in microwave frequency band circuits (mainly UHF and SHF bands, 300MHz~300GHz wavelength between 0.1mm-1m electromagnetic waves) and performs one or more functions.
It is suitable for making all kinds of modern microwave devices, such as frequency stabilizing oscillator, filter and discriminator in electronic countermeasure, navigation, communication, radar, household satellite direct television receiver and mobile phone, etc., which can meet the requirements of miniaturization, integration, high reliability and low cost of microwave circuits.
MWDC E99 Powder Specifications
Microwave Characteristics
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Resonant Frequency(GHz)
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3.5
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Dielectric Constant
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99.0
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Quality Factor(GHz)
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>4,000
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Τf (ppm/℃) (-35 ~ 85℃)
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±20.0
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Sintering Temperature Range
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1320-1360℃
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MWDC E99 Powder Microstructure

MWDC E99 Powder Applications
-Dielectric resonator/filter
-Patch Antenna
-Substrate for MIC
-Pulp and paper
-Single layered capacitor for HF, etc.
MWDC E99 Powder Packaging
Our Microwave Dielectric Ceramic MWDC E99 Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
MWDC E99 Powder FAQs
Q1: What is Microwave Dielectric Ceramic E99 Powder?
E99 Powder is a specific type of microwave dielectric ceramic material that is typically used for high-frequency applications. It is engineered to have specific dielectric properties (such as high permittivity and low loss) that make it suitable for microwave and RF (radio frequency) devices, such as filters, resonators, and antennas.
Q2: What is the ideal frequency range for Microwave Dielectric Ceramic E99 Powder?
MWDC E99 ceramic powder is often used for applications in the microwave frequency range, typically from several GHz (gigahertz) upwards. The exact frequency range depends on the specific formulation and design, but it’s typically optimized for high-frequency applications in communications and radar systems.
Q3: What are the advantages of using Microwave Dielectric Ceramic E99 Powder?
High Performance: MWDC E99 powder offers high dielectric constant and low loss, making it ideal for high-frequency applications.
Stability: It has good temperature stability and consistent performance in a range of operating conditions.
Compact Design: Due to the high dielectric constant, components made with MWDC E99 powder can be more compact, which is beneficial in space-constrained designs.