Mini-Circuits 100+ Ceramic Resonator Filters for High Selectivity Applications
0.4 to 6 GHz, Ceramic Resonator Filters, High-Q Performance in a Tiny SMT Form Factor.
Mini-Circuits’ ceramic coaxial resonator filters offer low insertion loss in very small form factors, using ceramic material with high dielectric constant and superior Q factor. Bandpass and bandstop filters, diplexer and multiplexer designs can be constructed using this technology. Low insertion loss combined with excellent power handling makes these filters well suited for transmitter and receiver signal chains. Advanced filter design and construction can achieve stopband width greater than 3x the center frequency as high as 20 GHz. All our ceramic coaxial resonator filters are built with rugged construction, qualified over a wide range of thermal, mechanical and environmental conditions, including multiple solder reflow cycles.
Key Features:
- Fractional Bandwidth from <1 to 25% up to 6 GHz
- Wide Stopband up to 3x FC
- Footprint as Small as 0.75″ x 0.55″
- Rugged Construction with Excellent Temperature Stability
- 100+ In-Stock Models Plus Custom Designs
Get in touch for orders or any queries: sales@rfdesign.co.za / +27 21 555 8400
Courtesy of Mini-Circuits

