Publication: SiGe BiCMOS Voltage-Controlled Oscillator and Mixer IP-blocks for the Next-Generation Communication Transceivers
Дата
2021
Авторы
Selishchev, I. A.
Sotskov, D.
Kuznetsov, A. G.
Usachev, N. A.
Elesin, V. V.
Kotov, V. N.
Balbekov, A. O.
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© 2021 IEEE.Design and testing results of I/Q mixer and voltage-controlled oscillator IP-blocks for application in 5G communications are presented. IP-blocks were implemented in a commercial 0.42/0.25 µm SiGe BiCMOS process. The test results demonstrate that designed mixer has a conversion gain of more than 5.5 dB in the operating RF frequency range from 25.5 GHz to 26.5 GHz and IF frequency range from 1 GHz to 2 GHz, power consumption less than 235 mW. The designed voltage-controlled oscillator has an operating frequency range from 20.8 GHz to 24.6 GHz in the control voltage range from 0 V to 4 V, the output power is not less than 6 dBm, power consumption is less than 116 mW.
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SiGe BiCMOS Voltage-Controlled Oscillator and Mixer IP-blocks for the Next-Generation Communication Transceivers / Selishchev, I.A. [et al.] // Proceedings of the International Conference on Microelectronics, ICM. - 2021. - 2021-September. - P. 239-242. - 10.1109/MIEL52794.2021.9569068