Dielectric ceramics find application as resonators (DR), substrates, antennas etc. in terrestrial as well as space communications systems ranging from UHF to mm-band frequencies. Their advantages are small size, light weight, temperature stability etc. Globally, a few materials have been manufactured for use in specific range of microwave spectrum.
Barium Magnesium Tantalite (BMT) is a typical perovskite ceramic, which is widely used in oscillators, multiplexers, filters etc above 10GHz in satellite and terrestrial microwave communication system. The technology has been developed in collaboration with CMET, Thrissur. This dielectric, coming in the medium permittivity materials, possesses extremely low dielectric loss (tanδ~10-5) in microwave and millimeter wave frequency ranges.
Typical properties
(Achieved)
7.45 ± 0.1 g/cm3
(Achieved)
24±1
(Achieved)
(Achieved)
28,000 @ 5.6 GHz
22,000 @ 7.5 GHz
(Achieved)
20,000 @ 10 GHz
(Achieved)
6 ± 1.0 ppm/K
VSSC is willing to offer the technology of BMT ceramics to eligible interested parties who are in the field of manufacturing similar items
Interested entrepreneurs are requested to contact the address given below with all relevant particulars regarding their line of current activity, infrastructure available, market assessment of the product, financial arrangements made, turn over and sales of their products for the past years and a copy of their latest annual report.
For further details please contact: [email protected]