Thin Film Filters
Beyond the limits of traditional substrates, Thin Film technology facilitates huge reductions in footprint, whilst maintaining market-leading performance.
of RF Filtering requires an entirely specialised approach to design and
manufacture. Surpassing conventional Thin Film technology, BSC utilises
materials that offer significant advantages over the traditional Alumina
solutions, with improved size, loss, temperature stability and manufacturing
surface-mount applications where real-estate is critical, BSC Thin Film devices
offer performance otherwise unachievable in such a small space. Unique high-k
substrates enable high-Q filters to be realised many times smaller than more
traditional ceramic or air dielectric-based structures. Thin Film devices offer
SAW-style miniaturisation, operating up to 18 GHz, and offering much greater
manufacturing process involves tight control and characterisation of the
substrate material using highly refined, proprietary techniques. Stringent
processing procedures control the tolerances required during manufacture to
necessitate absolute accuracy; this in turn precipitates repeatability. Thin
Film solutions are attractive not only for their miniaturisation but for
high-volume applications in mass-produced modules or phased array antennas.
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centred at 7.5 GHz.
Size 9 x 7 mm.
centred at 4 GHz.
Size 9 x 9 mm.
Size 9 x 7 mm.
6-Channel X-Band Switched Filter Bank
- Frequency Range: 2 GHz to 18 GHz
- Bandwidth: 5% to Multi-octave
- Phased Arrays
- UAVs and Missiles
- High-volume Applications
- Small-size, Low-mass Applications
- Temperature-stable Applications