Ka-band Wide-Isolation-Bandwidth Waveguide Power Divider Using Microstrip-Probe Isolation Circuit
Abstract A Ka-band wide-isolation-bandwidth waveguide power divider using a microstrip-probe isolation circuit is proposed in this paper. A novel microstrip-probe isolation circuit is presented and applied to the waveguide Gysel power divider to improve the output isolation. At the same time, the pr...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Song, Kaijun [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022 |
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| Schlagwörter: |
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| Anmerkung: |
© The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 |
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| Übergeordnetes Werk: |
Enthalten in: International journal of infrared and millimeter waves - Dordrecht [u.a.] : Springer Science + Business Media B.V., 1980, 43(2022), 3-4 vom: März, Seite 303-313 |
|---|---|
| Übergeordnetes Werk: |
volume:43 ; year:2022 ; number:3-4 ; month:03 ; pages:303-313 |
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| DOI / URN: |
10.1007/s10762-022-00849-3 |
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| 520 | |a Abstract A Ka-band wide-isolation-bandwidth waveguide power divider using a microstrip-probe isolation circuit is proposed in this paper. A novel microstrip-probe isolation circuit is presented and applied to the waveguide Gysel power divider to improve the output isolation. At the same time, the proposed microstrip-probe isolation network has a wider bandwidth compared with the conventional isolation network. The proposed wideband waveguide Gysel power divider is designed, fabricated, and measured. Good agreement between simulated and measured results is found for the proposed power divider. The measured results show that the average insertion loss is about 0.45 ± 0.25 dB within the frequency range from 26.5 to 35.7 GHz. The measured output return loss is greater than 20 dB within the frequency range of 26.5 to 35.5 GHz (28.6% fractional bandwidth), and its phase imbalance between the two output ports is ± 1° in the frequency range of 27.5 to 36.5 GHz. Moreover, the measured output isolation is greater than 14 dB from 26.5z to 36.3 GHz (31.1% fractional bandwidth ). | ||
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10.1007/s10762-022-00849-3 doi (DE-627)SPR047399473 (SPR)s10762-022-00849-3-e DE-627 ger DE-627 rakwb eng Song, Kaijun verfasserin aut Ka-band Wide-Isolation-Bandwidth Waveguide Power Divider Using Microstrip-Probe Isolation Circuit 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 Abstract A Ka-band wide-isolation-bandwidth waveguide power divider using a microstrip-probe isolation circuit is proposed in this paper. A novel microstrip-probe isolation circuit is presented and applied to the waveguide Gysel power divider to improve the output isolation. At the same time, the proposed microstrip-probe isolation network has a wider bandwidth compared with the conventional isolation network. The proposed wideband waveguide Gysel power divider is designed, fabricated, and measured. Good agreement between simulated and measured results is found for the proposed power divider. The measured results show that the average insertion loss is about 0.45 ± 0.25 dB within the frequency range from 26.5 to 35.7 GHz. The measured output return loss is greater than 20 dB within the frequency range of 26.5 to 35.5 GHz (28.6% fractional bandwidth), and its phase imbalance between the two output ports is ± 1° in the frequency range of 27.5 to 36.5 GHz. Moreover, the measured output isolation is greater than 14 dB from 26.5z to 36.3 GHz (31.1% fractional bandwidth ). Ka-band (dpeaa)DE-He213 Gysel power divider (dpeaa)DE-He213 Waveguide (dpeaa)DE-He213 Microstrip-probe (dpeaa)DE-He213 Wide isolation bandwidth (dpeaa)DE-He213 Ding, Xueyuan aut Chen, Yuxuan aut Zhou, Yedi aut Enthalten in International journal of infrared and millimeter waves Dordrecht [u.a.] : Springer Science + Business Media B.V., 1980 43(2022), 3-4 vom: März, Seite 303-313 (DE-627)319583627 (DE-600)2016007-0 1572-9559 nnns volume:43 year:2022 number:3-4 month:03 pages:303-313 https://dx.doi.org/10.1007/s10762-022-00849-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_152 GBV_ILN_161 GBV_ILN_171 GBV_ILN_187 GBV_ILN_224 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 AR 43 2022 3-4 03 303-313 |
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10.1007/s10762-022-00849-3 doi (DE-627)SPR047399473 (SPR)s10762-022-00849-3-e DE-627 ger DE-627 rakwb eng Song, Kaijun verfasserin aut Ka-band Wide-Isolation-Bandwidth Waveguide Power Divider Using Microstrip-Probe Isolation Circuit 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 Abstract A Ka-band wide-isolation-bandwidth waveguide power divider using a microstrip-probe isolation circuit is proposed in this paper. A novel microstrip-probe isolation circuit is presented and applied to the waveguide Gysel power divider to improve the output isolation. At the same time, the proposed microstrip-probe isolation network has a wider bandwidth compared with the conventional isolation network. The proposed wideband waveguide Gysel power divider is designed, fabricated, and measured. Good agreement between simulated and measured results is found for the proposed power divider. The measured results show that the average insertion loss is about 0.45 ± 0.25 dB within the frequency range from 26.5 to 35.7 GHz. The measured output return loss is greater than 20 dB within the frequency range of 26.5 to 35.5 GHz (28.6% fractional bandwidth), and its phase imbalance between the two output ports is ± 1° in the frequency range of 27.5 to 36.5 GHz. Moreover, the measured output isolation is greater than 14 dB from 26.5z to 36.3 GHz (31.1% fractional bandwidth ). Ka-band (dpeaa)DE-He213 Gysel power divider (dpeaa)DE-He213 Waveguide (dpeaa)DE-He213 Microstrip-probe (dpeaa)DE-He213 Wide isolation bandwidth (dpeaa)DE-He213 Ding, Xueyuan aut Chen, Yuxuan aut Zhou, Yedi aut Enthalten in International journal of infrared and millimeter waves Dordrecht [u.a.] : Springer Science + Business Media B.V., 1980 43(2022), 3-4 vom: März, Seite 303-313 (DE-627)319583627 (DE-600)2016007-0 1572-9559 nnns volume:43 year:2022 number:3-4 month:03 pages:303-313 https://dx.doi.org/10.1007/s10762-022-00849-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_152 GBV_ILN_161 GBV_ILN_171 GBV_ILN_187 GBV_ILN_224 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 AR 43 2022 3-4 03 303-313 |
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10.1007/s10762-022-00849-3 doi (DE-627)SPR047399473 (SPR)s10762-022-00849-3-e DE-627 ger DE-627 rakwb eng Song, Kaijun verfasserin aut Ka-band Wide-Isolation-Bandwidth Waveguide Power Divider Using Microstrip-Probe Isolation Circuit 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 Abstract A Ka-band wide-isolation-bandwidth waveguide power divider using a microstrip-probe isolation circuit is proposed in this paper. A novel microstrip-probe isolation circuit is presented and applied to the waveguide Gysel power divider to improve the output isolation. At the same time, the proposed microstrip-probe isolation network has a wider bandwidth compared with the conventional isolation network. The proposed wideband waveguide Gysel power divider is designed, fabricated, and measured. Good agreement between simulated and measured results is found for the proposed power divider. The measured results show that the average insertion loss is about 0.45 ± 0.25 dB within the frequency range from 26.5 to 35.7 GHz. The measured output return loss is greater than 20 dB within the frequency range of 26.5 to 35.5 GHz (28.6% fractional bandwidth), and its phase imbalance between the two output ports is ± 1° in the frequency range of 27.5 to 36.5 GHz. Moreover, the measured output isolation is greater than 14 dB from 26.5z to 36.3 GHz (31.1% fractional bandwidth ). Ka-band (dpeaa)DE-He213 Gysel power divider (dpeaa)DE-He213 Waveguide (dpeaa)DE-He213 Microstrip-probe (dpeaa)DE-He213 Wide isolation bandwidth (dpeaa)DE-He213 Ding, Xueyuan aut Chen, Yuxuan aut Zhou, Yedi aut Enthalten in International journal of infrared and millimeter waves Dordrecht [u.a.] : Springer Science + Business Media B.V., 1980 43(2022), 3-4 vom: März, Seite 303-313 (DE-627)319583627 (DE-600)2016007-0 1572-9559 nnns volume:43 year:2022 number:3-4 month:03 pages:303-313 https://dx.doi.org/10.1007/s10762-022-00849-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_152 GBV_ILN_161 GBV_ILN_171 GBV_ILN_187 GBV_ILN_224 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 AR 43 2022 3-4 03 303-313 |
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10.1007/s10762-022-00849-3 doi (DE-627)SPR047399473 (SPR)s10762-022-00849-3-e DE-627 ger DE-627 rakwb eng Song, Kaijun verfasserin aut Ka-band Wide-Isolation-Bandwidth Waveguide Power Divider Using Microstrip-Probe Isolation Circuit 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 Abstract A Ka-band wide-isolation-bandwidth waveguide power divider using a microstrip-probe isolation circuit is proposed in this paper. A novel microstrip-probe isolation circuit is presented and applied to the waveguide Gysel power divider to improve the output isolation. At the same time, the proposed microstrip-probe isolation network has a wider bandwidth compared with the conventional isolation network. The proposed wideband waveguide Gysel power divider is designed, fabricated, and measured. Good agreement between simulated and measured results is found for the proposed power divider. The measured results show that the average insertion loss is about 0.45 ± 0.25 dB within the frequency range from 26.5 to 35.7 GHz. The measured output return loss is greater than 20 dB within the frequency range of 26.5 to 35.5 GHz (28.6% fractional bandwidth), and its phase imbalance between the two output ports is ± 1° in the frequency range of 27.5 to 36.5 GHz. Moreover, the measured output isolation is greater than 14 dB from 26.5z to 36.3 GHz (31.1% fractional bandwidth ). Ka-band (dpeaa)DE-He213 Gysel power divider (dpeaa)DE-He213 Waveguide (dpeaa)DE-He213 Microstrip-probe (dpeaa)DE-He213 Wide isolation bandwidth (dpeaa)DE-He213 Ding, Xueyuan aut Chen, Yuxuan aut Zhou, Yedi aut Enthalten in International journal of infrared and millimeter waves Dordrecht [u.a.] : Springer Science + Business Media B.V., 1980 43(2022), 3-4 vom: März, Seite 303-313 (DE-627)319583627 (DE-600)2016007-0 1572-9559 nnns volume:43 year:2022 number:3-4 month:03 pages:303-313 https://dx.doi.org/10.1007/s10762-022-00849-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_152 GBV_ILN_161 GBV_ILN_171 GBV_ILN_187 GBV_ILN_224 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 AR 43 2022 3-4 03 303-313 |
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10.1007/s10762-022-00849-3 doi (DE-627)SPR047399473 (SPR)s10762-022-00849-3-e DE-627 ger DE-627 rakwb eng Song, Kaijun verfasserin aut Ka-band Wide-Isolation-Bandwidth Waveguide Power Divider Using Microstrip-Probe Isolation Circuit 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 Abstract A Ka-band wide-isolation-bandwidth waveguide power divider using a microstrip-probe isolation circuit is proposed in this paper. A novel microstrip-probe isolation circuit is presented and applied to the waveguide Gysel power divider to improve the output isolation. At the same time, the proposed microstrip-probe isolation network has a wider bandwidth compared with the conventional isolation network. The proposed wideband waveguide Gysel power divider is designed, fabricated, and measured. Good agreement between simulated and measured results is found for the proposed power divider. The measured results show that the average insertion loss is about 0.45 ± 0.25 dB within the frequency range from 26.5 to 35.7 GHz. The measured output return loss is greater than 20 dB within the frequency range of 26.5 to 35.5 GHz (28.6% fractional bandwidth), and its phase imbalance between the two output ports is ± 1° in the frequency range of 27.5 to 36.5 GHz. Moreover, the measured output isolation is greater than 14 dB from 26.5z to 36.3 GHz (31.1% fractional bandwidth ). Ka-band (dpeaa)DE-He213 Gysel power divider (dpeaa)DE-He213 Waveguide (dpeaa)DE-He213 Microstrip-probe (dpeaa)DE-He213 Wide isolation bandwidth (dpeaa)DE-He213 Ding, Xueyuan aut Chen, Yuxuan aut Zhou, Yedi aut Enthalten in International journal of infrared and millimeter waves Dordrecht [u.a.] : Springer Science + Business Media B.V., 1980 43(2022), 3-4 vom: März, Seite 303-313 (DE-627)319583627 (DE-600)2016007-0 1572-9559 nnns volume:43 year:2022 number:3-4 month:03 pages:303-313 https://dx.doi.org/10.1007/s10762-022-00849-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_152 GBV_ILN_161 GBV_ILN_171 GBV_ILN_187 GBV_ILN_224 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 AR 43 2022 3-4 03 303-313 |
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Abstract A Ka-band wide-isolation-bandwidth waveguide power divider using a microstrip-probe isolation circuit is proposed in this paper. A novel microstrip-probe isolation circuit is presented and applied to the waveguide Gysel power divider to improve the output isolation. At the same time, the proposed microstrip-probe isolation network has a wider bandwidth compared with the conventional isolation network. The proposed wideband waveguide Gysel power divider is designed, fabricated, and measured. Good agreement between simulated and measured results is found for the proposed power divider. The measured results show that the average insertion loss is about 0.45 ± 0.25 dB within the frequency range from 26.5 to 35.7 GHz. The measured output return loss is greater than 20 dB within the frequency range of 26.5 to 35.5 GHz (28.6% fractional bandwidth), and its phase imbalance between the two output ports is ± 1° in the frequency range of 27.5 to 36.5 GHz. Moreover, the measured output isolation is greater than 14 dB from 26.5z to 36.3 GHz (31.1% fractional bandwidth ). © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 |
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Abstract A Ka-band wide-isolation-bandwidth waveguide power divider using a microstrip-probe isolation circuit is proposed in this paper. A novel microstrip-probe isolation circuit is presented and applied to the waveguide Gysel power divider to improve the output isolation. At the same time, the proposed microstrip-probe isolation network has a wider bandwidth compared with the conventional isolation network. The proposed wideband waveguide Gysel power divider is designed, fabricated, and measured. Good agreement between simulated and measured results is found for the proposed power divider. The measured results show that the average insertion loss is about 0.45 ± 0.25 dB within the frequency range from 26.5 to 35.7 GHz. The measured output return loss is greater than 20 dB within the frequency range of 26.5 to 35.5 GHz (28.6% fractional bandwidth), and its phase imbalance between the two output ports is ± 1° in the frequency range of 27.5 to 36.5 GHz. Moreover, the measured output isolation is greater than 14 dB from 26.5z to 36.3 GHz (31.1% fractional bandwidth ). © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 |
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Abstract A Ka-band wide-isolation-bandwidth waveguide power divider using a microstrip-probe isolation circuit is proposed in this paper. A novel microstrip-probe isolation circuit is presented and applied to the waveguide Gysel power divider to improve the output isolation. At the same time, the proposed microstrip-probe isolation network has a wider bandwidth compared with the conventional isolation network. The proposed wideband waveguide Gysel power divider is designed, fabricated, and measured. Good agreement between simulated and measured results is found for the proposed power divider. The measured results show that the average insertion loss is about 0.45 ± 0.25 dB within the frequency range from 26.5 to 35.7 GHz. The measured output return loss is greater than 20 dB within the frequency range of 26.5 to 35.5 GHz (28.6% fractional bandwidth), and its phase imbalance between the two output ports is ± 1° in the frequency range of 27.5 to 36.5 GHz. Moreover, the measured output isolation is greater than 14 dB from 26.5z to 36.3 GHz (31.1% fractional bandwidth ). © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 |
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