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Völkel, Matthias ; Schrotz, Albert-Marcel ; Weigel, Robert ; Hagelauer, Amelie:
A 60-GHz Integrated Radar Transmitter with Multiple Frequency Inputs and Digital Adjustable Gain in a 130-nm BiCMOS Technology.
In:
2019 IEEE Radio and Wireless Symposium (RWS). -
Piscataway, NJ
: IEEE
,
2019
. - S. 341-343
ISBN 978-1-5386-5944-1
DOI: https://doi.org/10.1109/RWS.2019.8714496
Abstract
In this paper a 60 GHz monolithic transmitter for high precision based industrial radar systems is presented. The integrated transmitter has been designed using a 0.13 μm SiGe BiCMOS process from IHP (SG13G2) and includes multiplier, multiplexer, power amplifier and a digital interface. For testing, a PCB interface adapter is developed to control and supply the chip directly on the wafer prober. The integrated transmitter circuit has a size of 1800 μm x 1600 μm and a maximum power consumption of 148.5 mW from a 3.3 V power supply. The circuit provides four frequency inputs and multiplies them up to 60 GHz. The chip delivers a output power of 8 dBm at 60 GHz and min. 5 dBm over a frequency range from 55 to 65 GHz. The input path is switched and the output power is adjustable by a digital interface between -20 and 8 dBm at 60 GHz. This serial interface is realized in 0.13 μm CMOS logic and consists of a 15 bit shift register, decoder and and analog interface.
Weitere Angaben
| Publikationsform: | Aufsatz in einem Buch |
|---|---|
| Begutachteter Beitrag: | Ja |
| Keywords: | industrial radar; transmitter; millimeter wave circuits; SiGe BiCMOS |
| Institutionen der Universität: | Fakultäten > Fakultät für Ingenieurwissenschaften > Ehemalige Professoren > Lehrstuhl Kommunikationselektronik - Univ.-Prof. Dr.-Ing. Amélie Marietta Hagelauer Fakultäten Fakultäten > Fakultät für Ingenieurwissenschaften Fakultäten > Fakultät für Ingenieurwissenschaften > Lehrstuhl Kommunikationselektronik Fakultäten > Fakultät für Ingenieurwissenschaften > Ehemalige Professoren |
| Titel an der UBT entstanden: | Nein |
| Themengebiete aus DDC: | 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften |
| Eingestellt am: | 16 Okt 2019 12:01 |
| Letzte Änderung: | 16 Okt 2019 12:01 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/52696 |