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Measurement methods and mathematical model of main characteristics of waveguide-coaxial connectors
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2021 Modern complex microwave radio electronic systems may use functional devices implemented on different types of transmission lines. In order to connect such devices to each other to form antenna feed system, the following three types of special connectors
Eduard Glushechenko
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Analyzing Troubleshooting of BTS Transmit Power and 4G LTE Coverage Area via VSWR Value Measurement
Andalas Journal of Electrical and Electronic Engineering Technology, 2023 The Voltage Standing Wave Ratio (VSWR) serves as a comparative measure between transmitter and receiver voltages, impacting site transmit power. VSWR values at a Radio Base Station (RBS) are evident in feeder cable losses, jumpers, combiners, and radio ...
Nadila Khairanisa +3 more
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Design of an S-band Ultra-low-noise Amplifier with Frequency Band Switching Capability [PDF]
Journal of Electrical and Computer Engineering Innovations, 2017 In this paper, an ultra-low-noise amplifier with frequency band switching capability is designed, simulated and fabricated. The two frequency ranges of this amplifier consist of the 2.4 to 2.5 GHz and 3.1 GHz to 3.15 GHz frequency bands.
M. Shakibmehr, M. Lotfizad
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Disain dan Implementasi Atenna BOW TIE Pada Frekuensi 750 MHz Untuk Aplikasi Penerima TV
Jurnal Jaringan Telekomunikasi, 2020 Antena yang bekerja pada band UHF , banyak jenisnya antara lain : antena dipole 1/2l, antena Yagi-Uda array, antena log periodik dan sebagainya. Antena jenis ini, dimensi fisiknya disesuaikan dengan panjang gelombang.
waluyo +2 more
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RADIANT SYSTEM BASED ON COLD PLASMA [PDF]
Радиофизика и электроника, 2016 The actual problem of studying the basic properties and searching for methods of improving the plasma radiator array, which is similar to the array of metal or dielectric antennas, has been considered. This problem is not sufficiently covered in the well-
V. V. Ovsyanikov
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Jurnal Jaringan Telekomunikasi, 2022 Many types of antennas can be used for digital TV receivers; in this article we try to design a double biquad antenna. This is due to a simple form, easy to make, a wide beamwidth.
Waluyo Waluyo +2 more
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DESIGN OF A DUAL-BAND REJECTION PLANAR ULTRA-WIDEBAND (UWB) ANTENNA
Journal of Engineering and Sustainable Development, 2022 This article discusses about a small Ultra-wideband fix radio wire with two score channels. Spaces are embedded into the fix of the receiving wire to give WiMAX and WLAN recurrence band dismissal.
Sahar K. Hassan +2 more
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Desain dan Implementasi Antena Quadrifilar Helix untuk Komunikasi Antarpulau pada Pita UHF
Jurnal Rekayasa Elektrika, 2020 Riau Islands, which consists of thousands of islands and is located in the border area of Indonesia, has its own challenges. Based on this strategic geographical location, there are threats and opportunities to develop inter-island information systems ...
Heru Wijanarko +3 more
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Spiral Antenna Design and Analysis As a Tool to Measure Partial Discharge in High Voltage Equipment [PDF]
E3S Web of Conferences, 2021 The high-voltage equipment often experiences disturbances caused by the age of the equipment, installation errors, partial discharge disturbances. Of these kinds of disturbances, partial discharge is one of the most common disturbances in high-voltage ...
Laksono Deni Tri +2 more
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Perancangan Antena Yagi Gain Tinggi Pada Ground Control Station Wahana Udara Nirawak
Jurnal Rekayasa Elektrika, 2020 The uncrewed Aerial Vehicle (UAV) operation is currently dominated by autonomous technology (autopilot) rather than manual control via remote control. During flying the mission autonomously, communication between the UAV and the Ground Control Station ...
Melvi Melvi +6 more
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