A 60–110 GHz low conversion loss tripler in 0.15-µm MHEMT process

A 60–110 GHz low conversion loss tripler in a 0.15-µm InGaAs metamorphic high electron-mobility transistor (MHEMT) technology is presented in this paper. The tripler employs a configuration of an anti-parallel diode pair to produce the third harmonic signal. Between 60 and 110 GHz, this tripler features a conversion loss of less than 20 dB with an input power of 15 dBm. The minimum conversion loss is 13 dB at 81 GHz with an output power of 3 dBm. The output 1-dB compression point (P1dB) is higher than 3 dBm among the operating bandwidth. The output power is higher than 4 dBm while the driving power is 20 dBm. The overall chip size is 1×1 mm2. To the best of the author's knowledge, this is the highest output power MMIC-based diode tripler to cover the entire E- and W-band without dc power consumption.

[1]  B. Bakkaloglu,et al.  A BiCMOS voltage controlled oscillator and frequency doubler for K-band applications , 2008, 2008 IEEE Radio Frequency Integrated Circuits Symposium.

[2]  F. R. Phelleps,et al.  A high-performance 94-GHz MMIC doubler , 1993 .

[3]  H. Fudem,et al.  Novel millimeter wave active MMIC triplers , 1998, 1998 IEEE MTT-S International Microwave Symposium Digest (Cat. No.98CH36192).

[4]  T. Gaier,et al.  A W-band GCPW MMIC Diode Tripler , 2002, 2002 32nd European Microwave Conference.

[5]  M. Fernandez-Barciela,et al.  38/76 GHz PHEMT MMIC balanced frequency doublers in coplanar technology , 2000, IEEE Microwave and Guided Wave Letters.

[6]  R. A. McTaggart,et al.  GaAs metamorphic HEMT (MHEMT): an attractive alternative to InP HEMTs for high performance low noise and power applications , 2000, Conference Proceedings. 2000 International Conference on Indium Phosphide and Related Materials (Cat. No.00CH37107).

[7]  Linda P. B. Katehi,et al.  A high-power W-band monolithic FGC doubler , 2000 .

[8]  M. Micovic,et al.  The state-of-the-art of GaAs and InP power devices and amplifiers , 2001 .

[9]  Hermann Schumacher,et al.  Differential VCO and frequency tripler using SiGe HBTs for the 24 GHz ISM band , 2003, IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, 2003.

[10]  S. Weinreb,et al.  A full waveguide band MMIC tripler for 75-110 GHz , 2001, 2001 IEEE MTT-S International Microwave Sympsoium Digest (Cat. No.01CH37157).

[11]  H. G. Henry,et al.  A 94 GHz MMIC tripler using anti-parallel diode arrays for idler separation , 1994, 1994 IEEE MTT-S International Microwave Symposium Digest (Cat. No.94CH3389-4).

[12]  J. E. Degenford,et al.  Harmonic Mixing with an Anti-Parallel Diode Pair , 1974 .

[13]  A. Leuther,et al.  A Broadband Frequency Sixtupler MIMIC for the W-Band with >7 dBm Output Power and >6 dB Conversion Gain , 2007, 2007 IEEE/MTT-S International Microwave Symposium.

[14]  M. Fernandez-Barciela,et al.  An optimized 25.5-76.5 GHz PHEMT-based coplanar frequency tripler , 2000, IEEE Microwave and Guided Wave Letters.