High Power Discrete Schottky Diodes Based 275-305 GHz Transceiver for FMCW-Rada

MORO-MELGAR, D.; COJOCARI, O.; OPREA, I.; HOEFLE, H.; RICKES, M.

dc.contributor.author	MORO-MELGAR, D.
dc.contributor.author	COJOCARI, O.
dc.contributor.author	OPREA, I.
dc.contributor.author	HOEFLE, H.
dc.contributor.author	RICKES, M.
dc.date.accessioned	2021-09-27T13:09:04Z
dc.date.available	2021-09-27T13:09:04Z
dc.date.issued	2018
dc.identifier.citation	MORO-MELGAR, D., COJOCARI, O., OPREA, I. et al. High Power Discrete Schottky Diodes Based 275-305 GHz Transceiver for FMCW-Radar. In: 29th IEEE International Symposium on Space THz Technology: proc. ISSTT-2018, 26-28 March. 2018, Pasadena, USA, 2018, pp. 233-235.	en_US
dc.identifier.uri	http://repository.utm.md/handle/5014/17424
dc.description.abstract	A heterodyne 275-305 GHz transceiver intended for frequency modulated continuous wave radar applications is presented here. A commercial E-band active multiplication chain is used to provide the required power and frequency band of the transceiver. All modules beyond E-band are solid-state discrete Schottky diodes based developed by ACST GmbH. The transceiver consists of a 135-160 GHz and a 270-320 GHz doublers to increase the frequency up to Y-band for the transmitter part. The receiver part consists of a 270-320 GHz sub-harmonic mixer pumped by the 135-160 GHz doubler. A Dband directional coupler distributes the power at 137.5 GHz to 152.5 GHz between the transmitter and receiver part. The transmitted power is higher than 20 mW in band and 8.5 dB average doubler side band noise figure is performed by the receiver.	en_US
dc.language.iso	en	en_US
dc.publisher	IEEE	en_US
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 United States	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.subject	transceivers	en_US
dc.subject	radars	en_US
dc.subject	Schottky diodes	en_US
dc.subject	diodes	en_US
dc.title	High Power Discrete Schottky Diodes Based 275-305 GHz Transceiver for FMCW-Rada	en_US
dc.type	Article	en_US