Simultaneous achievement of high performance and high reliability in a 38/77GHz InGaAs/AlGaAs PHEMT MMIC
In order to meet the demand for mass production of 77 GHz automotive radar systems, a low cost and high performance 38/77 GHz AlGaAs/InGaAs PHEMT MMIC transmit amplifier with a multiplier has been realized. The chip is packaged in an inexpensive conventional non-hermetic package. Excellent power...
| Main Authors: | , , , , , , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
Institute of Electronics, Information and Communication Engineers
2010
|
| Online Access: | http://hdl.handle.net/1721.1/59830 |
| _version_ | 1826205063984447488 |
|---|---|
| author | del Alamo, Jesus A. Villanueva, Anita A. Hisaka, Takayuki Sasaki, Hajime Katoh, Takayuki Kanaya, Ko Yoshida, Naohito |
| author2 | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science |
| author_facet | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science del Alamo, Jesus A. Villanueva, Anita A. Hisaka, Takayuki Sasaki, Hajime Katoh, Takayuki Kanaya, Ko Yoshida, Naohito |
| author_sort | del Alamo, Jesus A. |
| collection | MIT |
| description | In order to meet the demand for mass production of 77 GHz
automotive radar systems, a low cost and high performance 38/77 GHz
AlGaAs/InGaAs PHEMT MMIC transmit amplifier with a multiplier has
been realized. The chip is packaged in an inexpensive conventional
non-hermetic package. Excellent power performance is demonstrated with a
15 dBm output power and 7 dB maximum conversion gain from 38 to 76.5
GHz. Also, highly reliable RF operation of a bare MMIC chip is obtained
with less than 0.7 dB reduction in output power during 10[superscript 6] hr at V[subscript d]=4 V and T[subscript a]=25[degrees]C in air. |
| first_indexed | 2024-09-23T13:06:11Z |
| format | Article |
| id | mit-1721.1/59830 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T13:06:11Z |
| publishDate | 2010 |
| publisher | Institute of Electronics, Information and Communication Engineers |
| record_format | dspace |
| spelling | mit-1721.1/598302022-10-01T13:03:48Z Simultaneous achievement of high performance and high reliability in a 38/77GHz InGaAs/AlGaAs PHEMT MMIC del Alamo, Jesus A. Villanueva, Anita A. Hisaka, Takayuki Sasaki, Hajime Katoh, Takayuki Kanaya, Ko Yoshida, Naohito Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science del Alamo, Jesus A. del Alamo, Jesus A. Villanueva, Anita A. In order to meet the demand for mass production of 77 GHz automotive radar systems, a low cost and high performance 38/77 GHz AlGaAs/InGaAs PHEMT MMIC transmit amplifier with a multiplier has been realized. The chip is packaged in an inexpensive conventional non-hermetic package. Excellent power performance is demonstrated with a 15 dBm output power and 7 dB maximum conversion gain from 38 to 76.5 GHz. Also, highly reliable RF operation of a bare MMIC chip is obtained with less than 0.7 dB reduction in output power during 10[superscript 6] hr at V[subscript d]=4 V and T[subscript a]=25[degrees]C in air. 2010-11-05T17:34:18Z 2010-11-05T17:34:18Z 2010-04 2010-03 Article http://purl.org/eprint/type/JournalArticle 1349-2543 http://hdl.handle.net/1721.1/59830 Hisaka, Takayuki, et al. "Simultaneous achievement of high performance and high reliability in a 38/77GHz InGaAs/AlGaAs PHEMT MMIC." IEICE Electronics Express Vol. 7 (2010) , No. 8 pp.558-562 en_US http://dx.doi.org/10.1587/elex.7.558 IEICE Electronics Express Attribution-Noncommercial-Share Alike 3.0 Unported http://creativecommons.org/licenses/by-nc-sa/3.0/ application/pdf Institute of Electronics, Information and Communication Engineers MIT web domain |
| spellingShingle | del Alamo, Jesus A. Villanueva, Anita A. Hisaka, Takayuki Sasaki, Hajime Katoh, Takayuki Kanaya, Ko Yoshida, Naohito Simultaneous achievement of high performance and high reliability in a 38/77GHz InGaAs/AlGaAs PHEMT MMIC |
| title | Simultaneous achievement of high performance and high reliability in a 38/77GHz InGaAs/AlGaAs PHEMT MMIC |
| title_full | Simultaneous achievement of high performance and high reliability in a 38/77GHz InGaAs/AlGaAs PHEMT MMIC |
| title_fullStr | Simultaneous achievement of high performance and high reliability in a 38/77GHz InGaAs/AlGaAs PHEMT MMIC |
| title_full_unstemmed | Simultaneous achievement of high performance and high reliability in a 38/77GHz InGaAs/AlGaAs PHEMT MMIC |
| title_short | Simultaneous achievement of high performance and high reliability in a 38/77GHz InGaAs/AlGaAs PHEMT MMIC |
| title_sort | simultaneous achievement of high performance and high reliability in a 38 77ghz ingaas algaas phemt mmic |
| url | http://hdl.handle.net/1721.1/59830 |
| work_keys_str_mv | AT delalamojesusa simultaneousachievementofhighperformanceandhighreliabilityina3877ghzingaasalgaasphemtmmic AT villanuevaanitaa simultaneousachievementofhighperformanceandhighreliabilityina3877ghzingaasalgaasphemtmmic AT hisakatakayuki simultaneousachievementofhighperformanceandhighreliabilityina3877ghzingaasalgaasphemtmmic AT sasakihajime simultaneousachievementofhighperformanceandhighreliabilityina3877ghzingaasalgaasphemtmmic AT katohtakayuki simultaneousachievementofhighperformanceandhighreliabilityina3877ghzingaasalgaasphemtmmic AT kanayako simultaneousachievementofhighperformanceandhighreliabilityina3877ghzingaasalgaasphemtmmic AT yoshidanaohito simultaneousachievementofhighperformanceandhighreliabilityina3877ghzingaasalgaasphemtmmic |