MWDC E38A Powder Descriptions:
MWDC E38A Powder is one of our products in the series of dielectric microwave ceramic powders. Microwave dielectric (MWDC) is a new type of ceramic material that is used as a dielectric in microwave frequency band circuits (primarily UHF and SHF bands, 300 MHz to 300 GHz, with wavelengths between 0.1 mm and 1 m) and performs one or more functions.
It is suitable for the manufacture of microwave devices, for example frequency‐stabilised oscillators, filters and discriminators used in electronic countermeasures, navigation, communication, radar, household satellite direct television receivers and mobile telephones, thereby meeting the requirements for miniaturisation, integration, high reliability and low cost of microwave circuits.
Specifications of the MWDC E38A Powder:
Microwave Properties
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Resonance Frequency (GHz)
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5.6
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Dielectric Constant
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38
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Quality Factor (GHz)
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>39 000
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Τf (ppm/℃) (-35 ~ 85℃)
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±10.0
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Sintering Temperature Range
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1180-1220℃
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MWDC E38A Powder Microstructure:

MWDC E38A Powder Applications:
-Dielectric Resonator/Filter
-Antenna
-Substrate for MIC
-Cellulose and Paper
-Single-layer Capacitor for HF, etc.