Johannes Borngräber

Gas Spectroscopy System for Breath Analysis at mm-wave/THz Using SiGe BiCMOS Circuits

K. Schmalz, Nick Rothbart, Philipp Neumaier et al. · IEEE Transactions on Microwave Theory and Techniques · 2017 · 65 citations

Microwave Spectroscopy, Electrical Engineering, Rx Local Oscillator +12

A micromachined double-dipole antenna for 122 – 140 GHz applications based on a SiGe BiCMOS technology

Ruoyu Wang, Yaoming Sun, Mehmet Kaynak et al. · 2012 · 57 citations

Micromachined Double-dipole Antenna, Engineering, Radio Frequency +11

A Subharmonic Receiver in SiGe Technology for 122$~$GHz Sensor Applications

K. Schmalz, Wolfgang Winkler, Johannes Borngräber et al. · IEEE Journal of Solid-State Circuits · 2010 · 55 citations

Microwave Circuits, Electrical Engineering, 120-127 Ghz +15

A 245 GHz LNA in SiGe Technology

K. Schmalz, Johannes Borngräber, Yanfei Mao et al. · IEEE Microwave and Wireless Components Letters · 2012 · 42 citations

Electrical Engineering, Sige Lna, Engineering +13

245-GHz Transmitter Array in SiGe BiCMOS for Gas Spectroscopy

K. Schmalz, Johannes Borngräber, Wojciech Dębski et al. · IEEE Transactions on Terahertz Science and Technology · 2016 · 41 citations

Microwave Spectroscopy, Millimeter Wave Technology, Engineering +15