This paper presnts a low-power and high-gain 5.7 GHz CMOS double-balanced mixer for an IEEE 802.11a WLAN application. The RF input frequency of the mixer is 5.725-25GHz, LO is 5.265-5.325GHz, IF is at 480MHz. The mixwer is fabricated with the 0.18 μm 1P6M standard CMOS process. The die size is 0.627 × 0.649 mm2. The measurements are performed using an FR-4 PCB test fixture. The fabricated mixer exhibits a conversion gain of 11dB, noise figure of 12.8dB, and input P1dB -16.4dBm. The DC consumption current is 2.0 mA /1.0 mA for the core/buffer amplifier at VDD = 1.8 V.
|主出版物標題||Wireless Technology 2005, Conference Proceedings - 8th European Conference on Wireless Technology|
|出版狀態||Published - 2005|
|事件||8th European Conference on Wireless Technology - Paris, France|
持續時間: 2005 十月 3 → 2005 十月 4
|Other||8th European Conference on Wireless Technology|
|期間||05-10-03 → 05-10-04|
All Science Journal Classification (ASJC) codes