MWDC E92B Powder Descriptions
MWDC E92B 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 E92B Powder Specifications
Microwave Characteristics
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Resonant Frequency(GHz)
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3.6
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Dielectric Constant
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92.0
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Quality Factor(GHz)
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>7,000
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Τf (ppm/℃) (-20 ~ 20℃)
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-5.5
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Τf (ppm/℃) (20 ~ 80℃)
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0.5
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Τf (ppm/℃) (-20 ~ 80℃)
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-2.1
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Sintering Temperature Range
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1340-1360℃
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MWDC E92B Powder Microstructure

MWDC E92B Powder Applications
-Dielectric resonator/filter
-Patch Antenna
-Substrate for MIC
-Pulp and paper
-Single layered capacitor for HF, etc.
MWDC E92B Powder Packaging
Our Microwave Dielectric Ceramic MWDC E92B Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
MWDC E92B Powder FAQs
Q1: What are the key properties of MWDC E92B Powder?
High Dielectric Constant: MWDC E92B Powder features a high dielectric constant, which is essential for enhancing energy storage and improving the efficiency of microwave devices.
Low Loss Tangent: The powder exhibits a low loss tangent, minimizing energy dissipation and optimizing signal integrity in high-frequency applications.
Superior Thermal Stability: It has excellent thermal stability, ensuring reliable performance in applications that involve high or fluctuating temperatures.
High Q Factor: MWDC E92B Powder provides a high Q factor, reducing energy losses in resonators and filters and ensuring optimal frequency performance.
Q2: What industries use MWDC E92B Powder?
MWDC E92B Powder is widely utilized across various industries, including:
Telecommunications: In components like capacitors, antennas, and filters for satellite communication, wireless networks, and mobile devices.
Aerospace & Defense: For radar systems, communication devices, and advanced electronic warfare systems.
Automotive: In radar sensors and communication systems, particularly for autonomous vehicles and advanced driver assistance systems (ADAS).
Consumer Electronics: For wireless routers, GPS systems, and other high-frequency electronic devices.
Q3: What is the typical particle size of MWDC E92B Powder?
The typical particle size of MWDC E92B Powder is optimized for microwave and RF applications, ranging from submicron to micron sizes. The particle size is carefully controlled to achieve optimal dielectric performance and sintering behavior.