Details

Autor(en) / Beteiligte

• SCHLECHTWEG, M
• TASKER, P. J
• REINERT, W
• BRAUNSTEIN, J
• HAYDL, W
• HÜLSMANN, A
• KÖHLER, K

Titel

High gain 70-80 GHz MMIC amplifiers in coplanar waveguide technology

Ist Teil von

• Electronics letters, 1993, Vol.29 (12), p.1119-1120

Ort / Verlag

London: Institution of Electrical Engineers

Erscheinungsjahr

1993

Beschreibungen/Notizen

• Pseudomorphic MODFET three-stage MMIC amplifiers were designed and fabricated which cover the 76-77 GHz band allocated for automotive applications in Europe. The MMICs in coplanar technology have a gain of 27 dB at 70 GHz and 21 dB at 77 GHz. To the authors' knowledge, this is the highest gain reported for any MMIC amplifier above 40 GHz for both GaAs- and InP-based circuits.