Larger Batches of High Q-Factor Dielectric Resonators
Exxelia can now produce larger batches of its E7000 series for increased cost-effectiveness. Designed for high-end filters where Q-factor is critical, especially in space or military applications, the E7000 series of dielectric resonator features tremendous properties.
Dielectric resonators are designed to replace resonant cavities in microwave functions such as filters and oscillators. Exxelia with the support of ESA and CNES developed the E7000 series that provides a narrow bandwidth with smaller size. E7000 is Ba-Mg-Ta materials based that combines an ultra-high Q-factor and the possibility to get all the temperature coefficients upon request. E7000 features the high-performance requested for space use in the frequency range from 5 to 32 GHz, and guarantees up to Qxf > 250 000 at 10GHZ.
Being one of the few manufacturers producing its own raw materials, Exxelia perfectly masters the production of dielectric resonators. Induced by the success of this new range, the company is now able to provide larger batches (up to 20kg of powder) of its E7000 series while keeping the exact same product properties, resulting in opportunities for cost-effective volume fabrication.
Typical applications for the E7000 series: Satellite multiplexing filter devices, radio links for communication systems (LMDS), military radars.
Our new catalogs are available
Our new product catalogs are available ! Updated and expanded, you will find all the datasheets of our products. Need ceramic capacitors ? Ceramic capacitors with high capacitance, high temperature, high voltage, standard, feedthrough ... You will find in our Ceramic capacitors catalog, the qualified components adapted to your needs and to your selection criteria (weight, size, terminations, voltage ...) Rather looking for wound magnetic components ? Exxelia shows strong know-how in designing and producing transformers, inductors, electrical motors and electromagnets. Our Wound magnetic components catalog offers you ESA, ROHS, IEC qualified components and many others! Need to know more about EXXELIA's Products & Solutions ? EXXELIA is a manufacturer of High-Rel passive components and precision subsystems focusing on demanding end-markets and applications, intended to critical functions. We are valued for its ability to meet complex specifications and develop catalog and custom products complying with the most demanding qualification standards (MIL, ESA...). Our Products and Solutions catalog will give you an overview of our product lines and their applications. With more than 700 products series, you will find something that meets your needs. You can also find our others catalogs here.
ESA QPL Film capacitors
PM907S and PM948S are full series of Polyester Film Capacitors. PM907S products are suitable for voltages from 50V up to 1250V and offer capacitance values from 82nF up to 180μF. PM948S can be used with a voltages from 50V up to 630V with capacitance values from 22nF up to 47μF. Both series can support extreme conditions with temperatures from -55°C to +125°C, and offer high energy density, low ESR & ESL and high RMS current. Typical characteristics Self-healing properties Open circuit failure mode High reliability & quality High energy density Very light masse Low ESR & ESL