Abstract:
A low power transmit path for a multiband OFDM UWB transceiver is presented. It features wideband elliptic baseband filters, a VGA with dynamic range of 12dB, an upconver...Show MoreMetadata
Abstract:
A low power transmit path for a multiband OFDM UWB transceiver is presented. It features wideband elliptic baseband filters, a VGA with dynamic range of 12dB, an upconversion mixer and an RF output stage with power of -7dBm (3.2-4.8GHz band). The transmit path including frequency synthesizer is realized in 0.25/spl mu/m SiGe BiCMOS (70GHz f/sub t/) technology. Results show current consumption of 43mA (at 2.7V) for the complete transmit path.
Date of Conference: 21-21 September 2005
Date Added to IEEE Xplore: 10 January 2006
Print ISBN:0-7803-9023-7