Chinchun MENG

4-GHz Inter-Stage-Matched SiGe HBT LNA with Gain Enhancement and No Noise Figure Degradation
Chinchun MENG Jhin-Ci JHONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/02/01
Vol. E90-A  No. 2  pp. 398-400
Type of Manuscript:  Special Section LETTER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
SiGe BiCMOS, Gilbert mixer, image rejection, polyphase filter, double quadrature downconverter, 
 Summary | Full Text:PDF
10-GHz SiGe BiCMOS Sub-Harmonic Gilbert Mixer Using the Fully Symmetrical and Time-Delay Compensated LO Cells
Tzung-Han WU Chinchun MENG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/02/01
Vol. E90-A  No. 2  pp. 326-332
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
SiGe BiCMOS, sub-harmonic mixer, Gilbert mixer, self-mixing, 2LO-to-RF isolation, mixer low frequency noise, 
 Summary | Full Text:PDF
A 5.2 GHz 47 dB Image Rejection Double Quadrature Gilbert Downconverter Using 0.35 µm SiGe HBT Technology
Tzung-Han WU Chinchun MENG Tse-Hung WU Guo-Wei HUANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/02/01
Vol. E90-A  No. 2  pp. 401-405
Type of Manuscript:  Special Section LETTER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
SiGe BiCMOS, Gilbert mixer, image rejection, polyphase filter, double quadrature downconverter, 
 Summary | Full Text:PDF
True 50% Duty-Cycle SSH and SHH SiGe BiCMOS Divide-by-3 Prescalers
Sheng-Che TSENG Chinchun MENG Wei-Yu CHEN 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/06/01
Vol. E89-C  No. 6  pp. 725-731
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit and Device Technologies)
Category: 
Keyword: 
prescaler, divide-by-3, 50% duty cycle, SiGe BiCMOS, 
 Summary | Full Text:PDF
The Effect of Selectively and Fully Ion-Implanted Collector on RF Characteristics of BJT Devices
Chinchun MENG Jen-Yi SU Bo-Chen TSOU Guo-Wei HUANG 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/04/01
Vol. E89-C  No. 4  pp. 520-523
Type of Manuscript:  Special Section LETTER (Special Section on Advanced RF Technologies for Compact Wireless Equipment and Mobile Phones)
Category: 
Keyword: 
BJT, selectively implanted collector, 
 Summary | Full Text:PDF
The Port-to-Port Isolation of the Downconversion P-Type Micromixer Using Different N-Well Topologies
Sheng-Che TSENG Chinchun MENG Yang-Han LI Guo-Wei HUANG 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/04/01
Vol. E89-C  No. 4  pp. 482-487
Type of Manuscript:  Special Section PAPER (Special Section on Advanced RF Technologies for Compact Wireless Equipment and Mobile Phones)
Category: 
Keyword: 
micromixer, port-to-port isolation, body effect, well isolation, 
 Summary | Full Text:PDF
A 5.7 GHz Gilbert Upconversion Mixer with an LC Current Combiner Output Using 0.35 µm SiGe HBT Technology
Tzung-Han WU Chinchun MENG Tse-Hung WU Guo-Wei HUANG 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/06/01
Vol. E88-C  No. 6  pp. 1267-1270
Type of Manuscript:  Special Section LETTER (Special Section on Analog Circuit and Device Technologies)
Category: RF
Keyword: 
SiGe, HBT, Gilbert mixer, 
 Summary | Full Text:PDF
Determining GaInP/GaAs HBT Device Structure by DC Measurements on a Two-Emitter HBT Device and High Frequency Transit Time Measurements
Chinchun MENG Bo-Chen TSOU Sheng-Che TSENG 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/06/01
Vol. E88-C  No. 6  pp. 1127-1132
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit and Device Technologies)
Category: Device
Keyword: 
GaInP/GaAs HBT, emitter ledge, transit time measurement, 
 Summary | Full Text:PDF