Taoglas is utilising its deep understanding of the RF component design and manufacturing process to provide high-quality, small form-factor, cost-effective and easy-to-implement RF filters, under the Airvu umbrella. The Taoglas Filters Division will feature a range of off-the-shelf filters for a variety of applications, including filters for emerging licence-free bands used for GPS, GLONASS and BeiDou applications. The company can also work with customers to develop bespoke filter solutions.
Taoglas dielectric filters are designed to be used in wireless transmitters or receivers. They are designed to protect the low-noise amplifier (LNA) from noisy out-of-band emissions originating from nearby transmitters that can overdrive or even damage the LNA. Overdriving results in non-linear distortion which negatively impacts the sensitivity of the receiver.
Selecting the proper Taoglas filter can eliminate unnecessary out-of-band noise while maintaining minimal in-band insertion loss. The filter is manufactured as a single ceramic ‘monoblock’ which provides high reliability, low insertion loss and high attenuation in a simple compact SMD package.
One member of the range, the DBP.1567.S.A.50, is a standard Taoglas product but can be customised for specific customer needs. Its specifications include a centre frequency of 1567,5 MHz, bandwidth of 95 MHz and comes in a 9,6 x 8,6 x 4 mm package.
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