Open access Jurnal SINTA 1
A Novel Design of a Microstrip Microwave Power Amplifier for DCS Application using Collector-Feedback Bias
International Journal of Electrical and Computer Engineering (IJECE) · Vol. 8 No. 3 (2018)
- ISSN
- 2088-8708, 2088-8708
- Published
- 2018-06-01
- Publisher
- Institute of Advanced Engineering and Science
Abstract
This paper presents a 1.80GHz class-A Microwave power amplifier (PA). The proposed power amplifier is designed with single-stage architecture. This power amplifier consists of a bipolar transistor and improved by Collector-Feedback Biasing fed with a single power supply. The aim of this work is to improve the performance of this amplifier by using simple stubs with 50Ω microstrip transmissions lines. The proposed PA is investigated and optimized by utilizing Advanced Design System (ADS) software. The simulation results show that the amplifier achieves a high power gain of 13dB, output power rise up to 21dBm and good impedances matching;For the input reflection coefficient (S11) is below than - 46.39dB. Regarding the output reflection coefficient (S22) is below than -29.898dB, with an overall size of about 93 x 59mm². By the end; we find that this power amplifier offers an excellent performance for DCS applications.
Collaboration network of the authors
40 authors · 151 co-authorship links · 83 across different organisations · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Université Hassan 1er
- Abdelmalek Essaâdi University
- Universidad de Cantabria
- École Supérieure d'Électronique de l'Ouest
- Institut National des Postes et Télécommunications
- Université Moulay Ismail de Meknes
- Université du Québec
- Other organisations
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Rachid Mandry | Université Hassan 1er | 15 |
| Mohamed Ribate | Université Hassan 1er | 12 |
| Ahmed Lakhssassi | Université du Québec | 9 |
| Abdelwahed Tribak | Institut National des Postes et Télécommunications | 8 |
| Fouad Aytouna | Abdelmalek Essaâdi University | 7 |
| Badr Nasiri | Université Hassan 1er | 7 |
| Ahmed Ghaloua | Université Hassan 1er | 5 |
| Ayoub Malki | Université Hassan 1er | 5 |
| Elmahjouby Sghir | Université Hassan 1er | 5 |
| Mohamed Aghoutane | Abdelmalek Essaâdi University | 4 |
| Naima Amar Touhami | Abdelmalek Essaâdi University | 4 |
| Hamid Bennis | Université Moulay Ismail de Meknes | 4 |
| Issam Zahraoui | Université Hassan 1er | 4 |
| Mohammed Chaouki Abounaima | Sidi Mohamed Ben Abdellah University | 4 |
| Abdellah Taybi | Université Hassan 1er | 4 |
| Abdelhadi Ennajih | Université Hassan 1er | 3 |
| Saida Elajoumi | Université Hassan 1er | 3 |
| Am. Sanchez | Universidad de Cantabria | 3 |
| Otman Chakkor | Abdelmalek Essaâdi University | 3 |
| Ibtissame Moumane | Université Hassan 1er | 3 |
| Aziz Oukaira | Université du Québec en Outaouais | 2 |
| Rachid Dakir | Université Hassan 1er | 2 |
| Ahmed Mouhsen | Université Hassan 1er | 2 |
| A. M. Sanchez | Universidad de Cantabria | 2 |
| Elhassane Abdelmounim | Université Hassan 1er | 2 |
| Ahmed El Hamraoui | Université Hassan 1er | 2 |
| EL Hassane Abdelmounim | Affiliation unknown | 2 |
| Akram El Hamdouni | Université Hassan 1er | 2 |
| Jamal Zbito | Université Hassan 1er | 2 |
| Mohamed Ihamji | Université Hassan 1er | 1 |
| Mostafa Hefnawi | Royal Military College of Canada | 1 |
| Khalifa Echchakhaoui | Université Hassan 1er | 1 |
| Otman Oulhaj | Abdelmalek Essaâdi University | 1 |
| Amina Aghanim | Abdelmalek Essaâdi University | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.