Results 11 to 20 of about 6,027 (173)
A method for analyzing the VSWR effects of paint on K-band onboard antenna arrays
AIP AdvancesToday’s aerial vehicles are fitted with antennas for various wireless services, which are commonly designed as conformal surfaces. To improve the appearance of the finished aircraft, the antenna surfaces are painted.
Xianjin Yi
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The measurement of antenna VSWR by means of a Vector Network Analyzer
, 2020 The VSWR is an important entity when assessing the properties of an antenna. This report presents measurements of the VSWR, related to antennas, by means of a Vector Network Analyzer. The open/short/load calibration method is used as a preparation before
YANG, LIUJING
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RF waveform investigation of VSWR sweeps on GaN HFETs
, 2011 Solid state amplifiers are often fitted with an isolator component on the output to protect them from impedance mismatch. GaN based HFET’s could offer the potential to remove the isolator due to their high breakdown voltages and high channel ...
Tasker, Paul J. +4 more
core +6 more sources
Protek: Jurnal Ilmiah Teknik Elektro, 2023 The development of fifth-generation cellular technology, commonly referred to as "5G" networks, is believed to be able to maximize data speed access needs.
Ade Silvia Handayani +3 more
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Jurnal Elektronika dan Telekomunikasi, 2022 In the development of telecommunications in Indonesia, cellular networks, especially 4G, have grown rapidly since the launch of 4G LTE services. In the implementation of LTE, an antenna that has performance values of bandwidth, working frequency, VSWR ...
Ahmad Heri Ilyasah +2 more
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GaN-HEMT VSWR Ruggedness and Amplifier Protection [PDF]
, 2010 This paper presents the initial results in a study aimed at exploring the use of GaN-devices in applications where they are at risk of being exposed to high output voltage-standing-wave-ratio (VSWR) conditions.
Bent, G. van der +5 more
core +1 more source
Techno.Com, 2023 Perkembangan era digital ini tidak lepas juga pada televisi, di mana televisi mengalami perubahan dari analog ke digital yang tertuang pada peraturan kominfo. Penyiaran televisi digital di indonesia mengunakan setandar Digital Video Broadcasting – Second
Sofian Dwi Ashari +2 more
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Development Of Circular Polarization 5.5 Ghz Microstrip Antenna E-Shaped For Synthetic Aperture Radar Communication [PDF]
E3S Web of Conferences, 2021 This paper presents development of circular polarization 5.5 GHz microstrip antenna E-shaped for synthetic aperture radar Communication. Microstrip antenna designed Truncated E-shaped the centered frequency is 5.5 GHz and bandwidth that is wide 200 Mhz ...
Wibisono Kunto Aji +5 more
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Pencapaian Lebar-Pita Antena Mikrostrip dengan Tingkap Tergandeng untuk Frekuensi 2,4 GHz
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2017 Aperture coupled technique is designed to increase microstrip antenna bandwidth. This paper discusses bandwidth enhancement of the aperture coupled rectangular patch microstrip antenna for working on 2.4 GHz. The optimal design is determined by using the
Ali Hanafiah Rambe +2 more
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International Journal of Electronics and Communications System, 2022 Multi-substrate antenna material is a combination of more than one primary antenna base material where this substrate material can determine the quality of antenna performance.
Budi Herdiana
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