Corry Micronics, Inc. (CMI) offers a series of 52 GHz Waveguide Filters designed for operation in the 10 GHz to 60 GHz frequency range for cellular and satellite communication system, avionics communications, radar, and other high-power applications.
NuWaves Engineering offers the NuFilter™ series of cavity filters designed for applications operating within the 1 GHz to 20 GHz frequency range. Options for standard and custom models include 3 dB bandwidths from 3% to 28%, stop-band rejections of 80 dB, insertion losses of < 1 dB, and up to 50 W power handling (higher power ratings available upon request).
Qorvo’s QPQ1300 is a high performance bulk acoustic wave (BAW) bandpass filter specifically designed for sub band 41 (60 MHz BW) applications. Features include low insertion loss, high rejection, high attenuation, and a compact, RoHS compliant 5.00 x 5.00 x 0.93 mm packaging.
Teledyne Microwave Solutions offers a range of filters for defense and space applications. Filter types include electro-mechanical filters, fixed filters, fast tuned notch filters, and TDS bandpass filters.
As 5G testing continues to grow and demand more requirements for filtering components. Corry Micronics (CMI) has developed all types of filtering using different technologies, and several that have been allocated for 5G. At lower frequencies in the US market centered around 600 MHz, filtering can be easily, and cost competitively designed using several different filtering technologies. Types of filters range from LC to cavity, combline, interdigital, Helical, ceramic resonator, and tubular.
MtronPTI offers a high power switched LC filter assembly designed to reduce the overall mechanical footprint, and improve electrical performance and power handling. These filters feature high power, reduced component count, better isolation, higher RF shielding, and low insertion loss.
Corry Micronics now offers the CMIBPF-23G-2G, a new strip line bandpass filter with a center frequency of 23 GHz designed specifically as a lightweight filter for communication drones. This K-band filter is unique in that it features a surface mountable design, pick and placed characteristics, and installation with standard off the shelf solders.
Knowles Precision Devices (DLI) offers filter technology that addresses the challenge of implementing high-performance filters at mmWave frequencies. Their 26 GHz, 28 GHz, and 39 GHz filter solutions deliver 3 GHz of bandwidth, greater than 50 dB rejection, and are 20x smaller than current alternatives while implemented in surface mount packages for standard tune-free assembly. They are capable of stable operation within the -55°C to +125°C temperature range. Custom design services are available.