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Present work shows results obtained during an investigation of front-end part for ultra wideband (UWB) transceiver. Main topic is focused on the hardware supporting European standard that assumes the use of the total UWB frequency band with 5GHz band (4.8–6.3 GHz) cut-off. Typical realization of the front-end part uses single full-band antenna, bandpass filter (BPF) and bandstop filter (BSF). The...
Actual trend in microwave electronics lies in miniaturization of electronic components with remaining or even improving of its characteristics. A new conception of filter design considering this requirement is presented in the paper. Size reduction is provided using of both LTCC (low temperature cofired ceramic) multilayer technology and system solutions. The filter design is based on transversal...
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