TY - GEN
T1 - Low-power fully-integrated K-band transceiver using transformer direct-stacking/connecting and balun signal-combining techniques
AU - Shiramizu, Nobuhiro
AU - Nakamura, Akihiro
AU - Nakamura, Takahiro
AU - Masuda, Toru
AU - Washio, Katsuyoshi
PY - 2010/12/27
Y1 - 2010/12/27
N2 - A low-power fully-integrated transceiver for K-band wireless communication was developed using 0.18 μm SiGe BiCMOS technology. Transformers are used to stack circuit blocks directly and to connect signals in multiple paths, and a balun is used to combine differential signals efficiently. These passive-interstage circuit schemes make it possible to reduce power dissipation without degradation in performance. The receiver (Rx) used in these schemes exhibits gain of 60 dB and NF of 5.8 dB , the local oscillator exhibits phase noise of -113 dBc/Hz at 1-MHz offset, and the transmitter (Tx) exhibits gain of 38 dB and output P1dB of 4.3 dBm at operating frequency of 22.5 GHz. Moreover, the transceiver can operate with low-power consumption of 93 mW in Rx mode and 123 mW in Tx mode.
AB - A low-power fully-integrated transceiver for K-band wireless communication was developed using 0.18 μm SiGe BiCMOS technology. Transformers are used to stack circuit blocks directly and to connect signals in multiple paths, and a balun is used to combine differential signals efficiently. These passive-interstage circuit schemes make it possible to reduce power dissipation without degradation in performance. The receiver (Rx) used in these schemes exhibits gain of 60 dB and NF of 5.8 dB , the local oscillator exhibits phase noise of -113 dBc/Hz at 1-MHz offset, and the transmitter (Tx) exhibits gain of 38 dB and output P1dB of 4.3 dBm at operating frequency of 22.5 GHz. Moreover, the transceiver can operate with low-power consumption of 93 mW in Rx mode and 123 mW in Tx mode.
UR - http://www.scopus.com/inward/record.url?scp=78650324613&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78650324613&partnerID=8YFLogxK
U2 - 10.1109/ESSCIRC.2010.5619898
DO - 10.1109/ESSCIRC.2010.5619898
M3 - Conference contribution
AN - SCOPUS:78650324613
SN - 9781424466641
T3 - ESSCIRC 2010 - 36th European Solid State Circuits Conference
SP - 186
EP - 189
BT - ESSCIRC 2010 - 36th European Solid State Circuits Conference
T2 - 36th European Solid State Circuits Conference, ESSCIRC 2010
Y2 - 14 September 2010 through 16 September 2010
ER -