TY - JOUR
T1 - V-band GaAs pHEMT cross-coupled sub-harmonic oscillator
AU - Huang, Fan Hsiu
AU - Lin, Cheng Kuo
AU - Chan, Yi Jen
PY - 2006/8
Y1 - 2006/8
N2 - A V-band cross-coupled sub-harmonic injection-locked oscillator has been designed and fabricated using 0.15-μm GaAs pHMET technology. Based on the known harmonic injecting circuit topology, this oscillator was designed by a differential output approach, a low-Q micros trip-line resonator, and a current mirror, which has a free-running oscillation frequency around 60 GHz with a tuning range of 2.5 GHz (from 57.8 GHz to 60.3 GHz). The maximum single-end output power is 3.8 dBm with a dc dissipation of 225 mW under a -3 V supply voltage. Within the input matching network for second (30 GHz) and fourth (15 GHz) sub-harmonic signals injection, it demonstrates the maximum locking ranges close to 120 MHz and 30 MHz, respectively.
AB - A V-band cross-coupled sub-harmonic injection-locked oscillator has been designed and fabricated using 0.15-μm GaAs pHMET technology. Based on the known harmonic injecting circuit topology, this oscillator was designed by a differential output approach, a low-Q micros trip-line resonator, and a current mirror, which has a free-running oscillation frequency around 60 GHz with a tuning range of 2.5 GHz (from 57.8 GHz to 60.3 GHz). The maximum single-end output power is 3.8 dBm with a dc dissipation of 225 mW under a -3 V supply voltage. Within the input matching network for second (30 GHz) and fourth (15 GHz) sub-harmonic signals injection, it demonstrates the maximum locking ranges close to 120 MHz and 30 MHz, respectively.
KW - Cross-coupled oscillator
KW - GaAs pseudomorphic high electron mobility transistor (pHEMT)
KW - Sub-harmonic injection-locked oscillator
UR - https://www.scopus.com/pages/publications/33746899388
U2 - 10.1109/LMWC.2006.879479
DO - 10.1109/LMWC.2006.879479
M3 - 文章
AN - SCOPUS:33746899388
SN - 1531-1309
VL - 16
SP - 473
EP - 475
JO - IEEE Microwave and Wireless Components Letters
JF - IEEE Microwave and Wireless Components Letters
IS - 8
M1 - 1661648
ER -