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  1. F300 宇宙地球環境研究所
  2. F300b 紀要
  3. 空電研究所報告
  4. 4(2)

糎波微少雑音の測定確度向上について

http://hdl.handle.net/2237/21655
http://hdl.handle.net/2237/21655
0188a39c-1b90-4039-9fac-c9bd5606d2ab
名前 / ファイル ライセンス アクション
bulria_4_2_135.pdf bulria_4_2_135.pdf (1.1 MB)
Item type 紀要論文 / Departmental Bulletin Paper(1)
公開日 2015-04-21
タイトル
タイトル 糎波微少雑音の測定確度向上について
言語 ja
その他のタイトル
その他のタイトル ON THE IMPROVEMENT OF ACCURACY IN MEASURING WEAK NOISE SIGNALS AT MICROWAVE FREQUENCIES
言語 en
著者 田中, 春夫

× 田中, 春夫

WEKO 57267

ja 田中, 春夫

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柿沼, 隆清

× 柿沼, 隆清

WEKO 57268

ja 柿沼, 隆清

Search repository
神藤, 英彥

× 神藤, 英彥

WEKO 57269

ja 神藤, 英彥

Search repository
TANAKA, Haruo

× TANAKA, Haruo

WEKO 57270

en TANAKA, Haruo

Search repository
KAKINUMA, Takakiyo

× KAKINUMA, Takakiyo

WEKO 57271

en KAKINUMA, Takakiyo

Search repository
JINDO, Hidehiko

× JINDO, Hidehiko

WEKO 57272

en JINDO, Hidehiko

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
抄録
内容記述 To improve stability of a radiometer, we must first design the equipment so as to reduce the influence of variations in modulation frequency as well as in local frequency. All power supplies should then be kept constant within 0.1%. Substitution error is apt to be the main cause of incorrect calibration, which can be reduced remarkably by applying a new simple method of extending the h-f circuit. Two applications of Faraday rotation are suggested in reducing substitution error and in the static modulation. A high modulation frequency which may be obtained from the latter application will reduce fluctuations on the record. In completing calibration curves, it is preferable to use magic tees as the attenuator.
言語 en
内容記述タイプ Abstract
出版者
言語 ja
出版者 名古屋大学空電研究所
言語
言語 jpn
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ departmental bulletin paper
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
ISSN(print)
収録物識別子タイプ PISSN
収録物識別子 0465-7756
書誌情報 ja : 空電研究所報告

巻 4, 号 2, p. 135-139, 発行日 1954-03-30
著者版フラグ
値 publisher
URI
識別子 http://hdl.handle.net/2237/21655
識別子タイプ HDL
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