D-band phased-array TX and RX front ends utilizing radio-on-glass technology
M Elkhouly, MJ Holyoak, D Hendry… - 2020 IEEE Radio …, 2020 - ieeexplore.ieee.org
2020 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 2020•ieeexplore.ieee.org
This paper reports wide-band TX and RX phased-array front ends for D-band (130-170
GHz), implemented in 0.13 μm SiGe BiCMOS process with f T/f max of 300/500 GHz. The TX
front end consists of a wide-band vector-modulator phase shifter followed by a PA. The TX
yields an output P 1dB of 10 dBm and a total gain of 16 dB. The RX consists of an LNA, wide-
band vector-modulator and a buffer stage. It exhibits a gain of 22 dB and a noise figure of 10
dB. A glass interposer is designed with 8 flip-chip TX/RX front ends and an integrated 8x16 …
GHz), implemented in 0.13 μm SiGe BiCMOS process with f T/f max of 300/500 GHz. The TX
front end consists of a wide-band vector-modulator phase shifter followed by a PA. The TX
yields an output P 1dB of 10 dBm and a total gain of 16 dB. The RX consists of an LNA, wide-
band vector-modulator and a buffer stage. It exhibits a gain of 22 dB and a noise figure of 10
dB. A glass interposer is designed with 8 flip-chip TX/RX front ends and an integrated 8x16 …
This paper reports wide-band TX and RX phased-array front ends for D-band (130-170 GHz), implemented in 0.13 μm SiGe BiCMOS process with f T /f max of 300/500 GHz. The TX front end consists of a wide-band vector-modulator phase shifter followed by a PA. The TX yields an output P 1dB of 10 dBm and a total gain of 16 dB. The RX consists of an LNA, wide-band vector-modulator and a buffer stage. It exhibits a gain of 22 dB and a noise figure of 10 dB. A glass interposer is designed with 8 flip-chip TX/RX front ends and an integrated 8x16 slot antenna array, forming a radio-on-glass (RoG) D-band phased-array module.
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