8031 Avonia Road, Fairview, PA 16415, USA
Spectrum Microwave is a market leader in the world of RF & Microwave Components and Systems
Spectrum Microwave, a world class leader in the RF & Microwave Industry, teaming up with award winning defense firms, operates on some of the most complex circuitry in the world. It draws upon an extensive design library and a talented staff of experienced microwave engineers with backgrounds in amplifiers, mixers, filters, oscillators, synthesizers and systems. The company now is a single organization focused on providing a wide range of microwave solutions.
Spectrum Microwave is ISO 9001 quality certified company, designs, manufactures and markets a broad line of EMI/RFI filters and power products.
RF & Microwave Filters
Bandpass Filters
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Lowpass Reject (Notch) Filters
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Highpass Reject (Notch) Filters
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Band Reject (Notch) Filters
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Cavity Filters
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Diplexers
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Waveguide Filters
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Ceramic Filters
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SAW Filters
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Suspended Substrate
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Tubular Filters
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Lumped Elements
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Triplexers
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Filter Topologies
Cavity Filters
These TEM mode filters consist of inductively coupled short circuited stub resonators. Cavity filters are high Q structures for high selectivity, with very low passband insertion loss, which is important for receiver front end or high power transmit applications.
Ceramic Filters
Spectrum Microwave integrates Low Pass Filters into the designs for Ultimate Rejection Optimization. A Temperature Stabilizing Sponge can be utilized for harsh environments.
Lumped Elements
Lumped element filters consist of discrete capacitors and inductors soldered to a substrate in various schematic configurations. These compact designs are particularly suitable for applications where size is critical.
Tubular Filters
Spectrum Microwave tubular filters provide relatively high unloaded Q’s in a moderate package size. Due to their mechanical configuration, tubular filters have inherently broad stopbands with very high attenuation levels.
Waveguide Filters
Waveguide bandpass filters consist of half wavelength resonant cavities coupled by capacitive or inductive irises. These extremely high Q structures provide very low passband loss and steep attenuation skirts.
Suspended Substrate
Suspended substrate have an increase is unloaded Q which results in lower passband loss than conventional stripline filters. In addition, the lack of dielectric surrounding the circuit makes the filter less sensitive to ambient temperature variations.
Spectrum Microwave filters are ideal for use in more powerful, high amperage circuits and are suited to perform in telecom and industrial environments. EMI/RFI power filters may be used in various industries including the medical, telecommunications, computer and general industrial areas.
Specific applications include cellular base stations, traffic control systems, telephone switching equipment, UPS, power supplies, industrial controls and welders, and servers.
Spectrum Microwave is ISO 9001 quality certified company, designs, manufactures and markets a broad line of EMI/RFI filters and power products.
Spectrum Microwave has designed components to fully comply with MIL-PRF-38534 as well as for Space and other hostile environments. The operating frequency range stretches from DC up to 50 GHz.
For more information on SPECTRUM MICROWAVE Filters please contact us directly.