DocumentCode
3222020
Title
A PMHFET based MMIC gate mixer for Ka-band applications
Author
Matthes, M. ; Dieudonne, J.-M. ; Stiebler, W. ; Klapproth, Lars
Author_Institution
Inst. of Radio Frequency Eng., Tech. Univ. of Berlin, Germany
fYear
1995
fDate
16-20 May 1995
Firstpage
123
Abstract
A multipurpose MMIC gate mixer has been designed, fabricated and measured. The mixer exhibits a maximum conversion gain of about 0 dB in the frequency range of 32 GHz-38 GHz with an intermediate frequency (IF) of 100 MHz and an IF load of 50 /spl Omega/. With an external IF matching network a conversion gain up to 5 dB can be achieved. The mixer which consists of one pseudomorphic HFET represents state of the art performance.<>
Keywords
MMIC mixers; field effect MMIC; integrated circuit design; integrated circuit measurement; microstrip circuits; 0 to 5 dB; 32 to 38 GHz; 50 ohm; IF load; Ka-band applications; MMIC gate mixer; PMHFET; external IF matching network; intermediate frequency; maximum conversion gain; pseudomorphic HFET; Circuit simulation; Frequency conversion; Frequency measurement; HEMTs; Local oscillators; MMICs; MODFETs; Microstrip; Mixers; Radio frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1995., IEEE MTT-S International
Conference_Location
Orlando, FL, USA
ISSN
0149-645X
Print_ISBN
0-7803-2581-8
Type
conf
DOI
10.1109/MWSYM.1995.406083
Filename
406083
Link To Document