A digitally calibrated 5.15-5.825GHz transceiver for 802.11a wireless LANs in 0.18μm CMOS
J. Bouras(Athena Research and Innovation Center In Information Communication & Knowledge Technologies), S. Bouras(Athena Research and Innovation Center In Information Communication & Knowledge Technologies), T. Georgantas(Athena Research and Innovation Center In Information Communication & Knowledge Technologies), N. Haralabidis(Athena Research and Innovation Center In Information Communication & Knowledge Technologies), G. Kamoulakos(Athena Research and Innovation Center In Information Communication & Knowledge Technologies), C. Kapnistis(Athena Research and Innovation Center In Information Communication & Knowledge Technologies), S. Kavadias(Athena Research and Innovation Center In Information Communication & Knowledge Technologies), Y. Kokolakis(Athena Research and Innovation Center In Information Communication & Knowledge Technologies), P. Merakos(Athena Research and Innovation Center In Information Communication & Knowledge Technologies), Jacques C. Rudell, S. Plevridis(Athena Research and Innovation Center In Information Communication & Knowledge Technologies), Iason Vassiliou(Athena Group (United States)), K. Vavelidis(Athena Research and Innovation Center In Information Communication & Knowledge Technologies), Akifumi Yamanaka(Athena Group (United States))
Cited by 64Open Access
Abstract
This transceiver achieves a transmit 1dB output compression point of +15dBm, and the overall receiver noise figure is 5dB. A power gain range of >45dB/65dB for transmit/receive and a PLL synthesizer frequency range of 4.9 to 5.85GHz with -79dBc/Hz phase noise at 10kHz offset have been measured. The IC is realized in 0.5/spl mu/m SiGe BICMOS technology and occupies 17mm/sup 2/.
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