The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Un oscillateur local stabilisé est l'un des composants clés de tout système radar, en particulier pour un radar Doppler, destiné à détecter des cibles se déplaçant lentement. Basé sur un circuit hybride semi-conducteur/supraconducteur, l'oscillateur local HTS produit des performances stables et à faible bruit supérieures à celles obtenues avec la technologie conventionnelle. Le dispositif combine un résonateur à cavité saphir à Q HTS élevé (f=5.6 GHz) avec un amplificateur GsAs HEMT à faible bruit en bande C. Le bruit de phase de l'oscillateur, mesuré par un système de mesure de bruit HP 3048A, est de -134 dBc/Hz à 10 kHz décalé à 77 K.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Copier
Hong LI, Tiefeng SHI, Aisheng HE, Chunguang LI, Zhonglin GONG, Zhengfang FAN, Tiejun LIU, Yusheng HE, "HTS Cavity and Low Phase Noise Oscillator for Radar Application" in IEICE TRANSACTIONS on Electronics,
vol. E85-C, no. 3, pp. 700-703, March 2002, doi: .
Abstract: A stabilized local oscillator is one of the key components for any radar system, especially for a Doppler radar in detecting slowly moving targets. Based on hybrid semiconductor/superconductor circuitry, the HTS local oscillator produces stable, low noise performance superior to that achieved with conventional technology. The device combines a high Q HTS sapphire cavity resonator (f=5.6 GHz) with a C-band low noise GsAs HEMT amplifier. The phase noise of the oscillator, measured by a HP 3048A noise measurement system, is -134 dBc/Hz at 10 kHz offset at 77 K.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e85-c_3_700/_p
Copier
@ARTICLE{e85-c_3_700,
author={Hong LI, Tiefeng SHI, Aisheng HE, Chunguang LI, Zhonglin GONG, Zhengfang FAN, Tiejun LIU, Yusheng HE, },
journal={IEICE TRANSACTIONS on Electronics},
title={HTS Cavity and Low Phase Noise Oscillator for Radar Application},
year={2002},
volume={E85-C},
number={3},
pages={700-703},
abstract={A stabilized local oscillator is one of the key components for any radar system, especially for a Doppler radar in detecting slowly moving targets. Based on hybrid semiconductor/superconductor circuitry, the HTS local oscillator produces stable, low noise performance superior to that achieved with conventional technology. The device combines a high Q HTS sapphire cavity resonator (f=5.6 GHz) with a C-band low noise GsAs HEMT amplifier. The phase noise of the oscillator, measured by a HP 3048A noise measurement system, is -134 dBc/Hz at 10 kHz offset at 77 K.},
keywords={},
doi={},
ISSN={},
month={March},}
Copier
TY - JOUR
TI - HTS Cavity and Low Phase Noise Oscillator for Radar Application
T2 - IEICE TRANSACTIONS on Electronics
SP - 700
EP - 703
AU - Hong LI
AU - Tiefeng SHI
AU - Aisheng HE
AU - Chunguang LI
AU - Zhonglin GONG
AU - Zhengfang FAN
AU - Tiejun LIU
AU - Yusheng HE
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E85-C
IS - 3
JA - IEICE TRANSACTIONS on Electronics
Y1 - March 2002
AB - A stabilized local oscillator is one of the key components for any radar system, especially for a Doppler radar in detecting slowly moving targets. Based on hybrid semiconductor/superconductor circuitry, the HTS local oscillator produces stable, low noise performance superior to that achieved with conventional technology. The device combines a high Q HTS sapphire cavity resonator (f=5.6 GHz) with a C-band low noise GsAs HEMT amplifier. The phase noise of the oscillator, measured by a HP 3048A noise measurement system, is -134 dBc/Hz at 10 kHz offset at 77 K.
ER -