Innovative RF/Microwave components at IMS - Booth# 635 -
Exxelia is exhibiting at IMS in Honolulu, USA. From June 04 to 06 at booth# 635. The company will be previewing several new microwave and RF components dedicated to a variety of industries including medical, transportation and defense.
Ultra low ESR, high RF power and high self-resonant frequency
The NHB series is a complete range of MLCC based on NPO dielectric material providing a very high Self Resonant Frequency and limiting the parasite Parallel Resonant Frequencies. The series is available in 1111 size with capacitance ranging from 0. 3pF to 100pF. NHB series offers excellent performance for RF power applications at high temperature up to 175°C and at 500 VDC. The lowest ESR is obtained by combining highly conductive metal electrodes and proprietary of new NPO low loss rugged dielectrics. NHB series particularly fits for high power and high frequency applications such as: cellular base station equipment, broadband wireless service, point to point / multipoint radios and broadcasting equipment. Typical circuit applications: impedance matching, bypass, feedback, tuning, coupling and DC blocking.
100% invar tuning screws with self-locking system
Invar-36 is a unique Iron-Nickel alloy (64 % Fe / 36 % Ni) sought-after for its very low coefficient of thermal expansion. With 1.1 ppm. K–1 between 0°C and 100°C, Invar-36 is about 17 times more stable than Brass which is the most traditional and common alloy Tuning Elements are made of. The working temperature range in Space is so wide that this property becomes essential for a reliable and stable cavity filter tuning. Self-locking system is a technology commonly used on Tuning Element made of Brass or other soft “easy-to-machine” alloys but is innovative and pretty advanced when applied to hard and tough Invar 36. The design consists of two threaded segments separated by two parallel slots. After cutting both parallel slots, the rotor is compressed in its length in order to create a plastic deformation. Thus, an offset is induced between the two threaded segments which generates a constant tensile stress in the rotor from the moment threaded segments are screwed.
High Q Factor Dielectric Resonators
Dielectric resonators are designed to replace resonant cavities in microwave functions such as filters and oscillators. Exxelia has developed with support of ESA and CNES, a new high-end dielectric material, E7000 series, designed for high-end filters where high Q factor is requested.
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 provides high-performance requested for space use in the frequency range 5 to 32 GHz, and guarantees up to Qxf > 250 000 at 10GHZ. Typical applications: Satellite multiplexing filter devices, radio links for communication systems (LMDS), military radars.
Exxelia is on board fighter aircraft
Discover all of our components on board fighter aircraft, including: Film & Tantalum Capacitors, Custom film Capacitors, Power Transformers, Inductors & Coils, High Voltage Resistors, EMI RFI Filters, Electrolytic Aluminum Caps, Ceramic Capacitors Non-contractual visual
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.