Wideband digital 5-bit phase shifters for wideband phased arrays

Wideband digital 5-bit phase shifter from 0.6 GHz to 2.4 GHz based on All-Pass Networks (APN) using COTS SMD components is presented. The theoretical design values are presented as well as design challenges. Four phase shifters are realized and measured. A return loss larger than 10 dB, insertion loss smaller than 9 dB and RMS phase error smaller than 16.9° is consistently obtained in all realizations

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Sciences de l'ingénieur [physics] Electromagnétisme

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https://hal.science/hal-01266149

Soumis le : mardi 2 février 2016-10:45:42

Dernière modification le : vendredi 14 avril 2023-16:46:04

Dates et versions

hal-01266149 , version 1 (02-02-2016)

Identifiants

HAL Id : hal-01266149 , version 1
DOI : 10.1109/APS.2015.7305656

Citer

Hongzhao Ray Fang, Ramanan Balakrishnan, Koenraad Mouthaan, Régis Guinvarc'H. Wideband digital 5-bit phase shifters for wideband phased arrays. 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting , Jul 2015, Vancouver, Canada. pp 2535-2536, ⟨10.1109/APS.2015.7305656⟩. ⟨hal-01266149⟩

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