260 GHz spatially combined transmitter with a V-band distributed OOK modulator

IEICE Electronics Express

Jung-Dong Park¹ 

[1] Graduate of School of Engineering, University of California

关键词: transmitter;    OOK modulation;    spatial-power combining;    CMOS;   

DOI  :  10.1587/elex.11.20140736

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(6)A 260 GHz on-off keying (OOK) transmitter (Tx) is presented with distributed switches in V-band fundamental signal path in 65 nm CMOS. Aiming at OOK modulation operating upto 20 Gb/s, distributed switches are integrated in the driving chain to suppress transient ringing from a LC tank in the PA where the modulated input directly switches the Tx output without information distortion. The spatially combined transmitter with on-chip antenna demonstrates upto 14 Gb/s of modulation speed with +5 dBm of equivalent isotropically radiated power (EIRP) at fr = 246 GHz.

【 授权许可】

Unknown