Design of K-band Integrated Front-end Eight-channel T/R Module Based on LTCC Technology

2014 ◽  
Vol 13 (15) ◽  
pp. 2461-2467 ◽  
Author(s):  
Liping Wang ◽  
Jiarui Liu ◽  
Huaqing Tong ◽  
Ming Hong ◽  
Yiqun Hu ◽  
...  
Keyword(s):  
Front End ◽  
K Band

An Integrated K-Band Receiving Front-End Module for Satellite Communication

2021 ◽  
Author(s):  
Zhong-Lin Xu ◽  
Zheng Dong ◽  
Hong-Tao Liao ◽  
Liang-Feng Qiu ◽  
Sheng-Tuan She ◽  
...  
Keyword(s):  
Satellite Communication ◽  
Front End ◽  
Front End Module ◽  
K Band

Integration of a K-Band Receiver Front-End Using a Copper Core Printed Circuit Board

2018 ◽  
Vol 2018 (1) ◽  
pp. 000384-000388
Author(s):  
Brian Curran ◽  
Jacob Reyes ◽  
Christian Tschoban ◽  
Ivan Ndip ◽  
Klaus-Dieter Lang ◽  
...  
Keyword(s):  
Integrated Circuits ◽  
Antenna Arrays ◽  
High Frequency ◽  
Printed Circuit Board ◽  
Cost Effective ◽  
Circuit Board ◽  
Front End ◽  
High Bandwidth ◽  
Increasing Demand ◽  
K Band

Abstract Increasing demand for high bandwidth wireless satellite connections and telecommunications has resulted in interest in steerable antenna arrays in the GHz frequency range. These applications require cost-effective integration technologies for high frequency and high power integrated circuits (ICs) using GaAs, for example. In this paper, an integration platform is proposed, that enables GaAs ICs to be directly placed on a copper core inside cavities of a high frequency laminate for optimal cooling purposes. The platform is used to integrate a K-Band receiver front-end, composed of four GaAs ICs, with linear IF output power for input powers above −40dBm and a temperature of 42°C during operation.

K-band FMCW radar CMOS front-end ICs with 13.3 dBm output power

2014 ◽  
Author(s):  
Gitae Pyo ◽  
Jaemo Yang ◽  
Hyunji Ku ◽  
Choul-Young Kim ◽  
Songcheol Hong
Keyword(s):  
Output Power ◽  
Fmcw Radar ◽  
Front End ◽  
K Band

A compact K-band FDD transceiver front-end

2013 ◽  
Author(s):  
Tengjie Chen ◽  
Chaoyue Yang ◽  
Yong Liu ◽  
Xiaohong Tang
Keyword(s):  
Front End ◽  
K Band

scholarly journals Switchable bandstop to allpass filter using cascaded transmission line SIW resonators in K-band

2021 ◽  
Vol 10 (5) ◽  
pp. 2617-2626
Author(s):  
Amirul Aizat Zolkefli ◽  
Noor Azwan Shairi ◽  
Badrul Hisham Ahmad ◽  
Adib Othman ◽  
Nurulhalim Hassim ◽  
...  
Keyword(s):  
Transmission Line ◽  
Wave Front ◽  
Millimeter Wave ◽  
Communication Systems ◽  
Filter Design ◽  
Pin Diodes ◽  
Front End ◽  
Compact Size ◽  
Allpass Filter ◽  
K Band

In this paper, a switchable bandstop to allpass filter using cascaded transmission line SIW resonators is proposed. The switchable filter is performed by the switchable cascaded transmission line SIW resonators using discrete PIN diodes. Therefore, it can be used for rejecting any unwanted frequencies in the communication systems. The proposed filter design is operated in K-band and targeted for millimeter wave front end system for 5G telecommunication. Two filter designs with different orientation (design A and B) are investigated for the best performance and compact size. As a result, design B is the best by giving a maximum attenuation of 39.5 dB at 26.4 GHz with the layout size of 33×30 mm.

An Integrated K-Band Receiving Front-End Module for Satellite Communication

2021 ◽  
Author(s):  
Zhong-Lin Xu ◽  
Zheng Dong ◽  
Hong-Tao Liao ◽  
Liang-Feng Qiu ◽  
Sheng-Tuan She ◽  
...  
Keyword(s):  
Satellite Communication ◽  
Front End ◽  
Front End Module ◽  
K Band
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