DocumentCode
1668964
Title
A low-power dual-band triple-mode WLAN CMOS transceiver
Author
Maeda, Tadashi ; Yamase, Tomoyuki ; Tokairin, Takashi ; Hori, Shinichi ; Walkington, Robert ; Numata, Keiichi ; Matsuno, Noriaki ; Yanagisawa, Kiyoshi ; Yoshida, Nobuhide ; Yano, Hitoshi ; Takahashi, Yuji ; Hida, Hikaru
Author_Institution
NEC Corp., Tsukuba, Japan
fYear
2005
Firstpage
100
Abstract
The 0.18 μm CMOS direct-conversion dual-band triple-mode WLAN transceiver covers 2.4 to 2.5 GHz and 4.9 to 5.95 GHz and draws 78 mA in the receive mode and 76 mA in the transmit mode, from a 1.8 V supply both at 2.4/5 GHz. The system NF of 3.5/4.2 dB, the sensitivity of -93/-94 dBm for a 6 Mbit/s OFDM signal, and the EVM of 3.2/3.4% are obtained at 2.4/5.2 GHz.
Keywords
CMOS integrated circuits; low-power electronics; transceivers; wireless LAN; 0.18 micron; 1.8 V; 2.4 to 2.5 GHz; 3.5 dB; 4.2 dB; 4.9 to 5.95 GHz; 6 Mbit/s; 76 mA; 78 mA; WLAN; direct-conversion transceiver; dual-band CMOS transceiver; low-power CMOS transceiver; triple-mode CMOS transceiver; Circuits; Dual band; Energy consumption; Frequency synthesizers; Noise figure; Switches; Transceivers; Transconductors; Voltage-controlled oscillators; Wireless LAN;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 2005. Digest of Technical Papers. ISSCC. 2005 IEEE International
Conference_Location
San Francisco, CA
ISSN
0193-6530
Print_ISBN
0-7803-8904-2
Type
conf
DOI
10.1109/ISSCC.2005.1493888
Filename
1493888
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