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Piezoelectrics Ceramics Properties & Applications Manual


Microwave Materials -  D77 Material

Morgan Electro Ceramics D77 ceramic material is one of our higher materials with a good Q value. The material is particularly useful where optimum miniaturisation is required. The material has a slightly
positive non-linearity coefficient which may be useful for thermal compensation.

Typical Applications

C-band dielectric filters
Microwave radio links

Typical Material Characteristics

Dielectric Constant () 76.5 ± 2

Qo Value (6 GHz) 1,750

Temperature Coefficient () 0 ± 2 ppm °C-2
(tuneable from 0ppm - +12ppm)

Non Linearity Coefficient +0.02ppm °C-2

Operational Temperature -30 °C - +85 °C

Density 5.6 gcm-3

Moisture Absorption < 0.01%

 

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All enquiries for this product should be made to:

Morgan Electro Ceramics Ltd 
Vauxhall Industrial Estate, Ruabon, Wrexham, LL14 6HY, England
Telephone: +44 (0)1978 810456
Fax: +44 (0)178 824303
Email: ruabon.sales@morganplc.com

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