Scalar Feed Horn Antennas 

メーカー名:Eravant
スカラーフィードホーンは、円形または長方形の導波管インターフェースを備えた標準およびカスタムビルドモデルとして提供されます。
長方形の導波管インターフェースを備えたスカラーフィードホーンは直線偏光のみをサポートしますが、円形の導波管インターフェースを備えたモデルは、より広いアプリケーション向けに水平、垂直、左回りの円、右回りの円偏波を含むさまざまな偏波タイプをサポートできます。
標準モデルは完全な導波管帯域で動作し、17 dBiの公称ゲイン、25度の半分のビーム幅、中心周波数で-28 dBのサイドローブレベルを提供します。
以下の標準製品は、8.5〜140 GHzの周波数範囲をカバーしています。 ただし、他の周波数またはゲイン値も使用できます。

Scalar feed horns are offered as both standard and custom build models with either a circular or rectangular waveguide interface. While scalar feed horns with a rectangular waveguide interface can only support linear polarization, models with a circular waveguide interface can support various polarization types including horizontal, vertical, left-handed circular, and right-handed circular polarization for broader applications. The standard models operate across the full waveguide band and offer 17 dBi nominal gain, 25 degrees half power beamwidth and a -28 dB side lobe level at center frequency. The below standard offering covers the frequency range of 8.5 to 140 GHz. However, other frequencies or gain values are also available.

製品仕様 

Product Specifications

ModelData sheetMinimum Frequency [GHz]Maximum Frequency [GHz]Gain [dBi]3 dB Beamwidth, E-plane3 dB Beamwidth, H-planeReturn Loss [dB]PolarizationAntenna Port
SAF-1442241725-067-S1Datasheet1402201725°25°20Linear and Circular0.067" Dia Circular WG
SAF-1442241535-067-S1Datasheet1402201535°35°20Linear and Circular0.067" Dia Circular WG
SAF-1141741725-082-S1Datasheet1101701725°25°20Linear and Circular0.082" Dia Circular WG
SAF-1141741535-082-S1Datasheet1101701535°35°20Linear and Circular0.082" Dia Circular WG
SAF-9031441725-094-S1Datasheet901401725°25°20Linear and Circular0.094" Dia Circular WG
SAF-9031441535-094-S1Datasheet901401535°35°20Linear and Circular0.094" Dia Circular WG
SAF-1041141725-082-S1Datasheet1001121725°25°20Linear and Circular0.082" Dia Circular WG
SAF-7531141725-110-S1Datasheet751101725°25°20Linear and Circular0.110" Dia Circular WG
SAF-7531141535-110-S1Datasheet751101535°35°20Linear and Circular0.110" Dia Circular WG
SAF-8731041725-094-S1Datasheet871001725°25°20Linear and Circular0.094" Dia Circular WG
SAF-6039031340-141-S1Datasheet60901340°40°20Linear and Circular0.141" Dia Circular WR-12 Waveguide
SAF-6039031725-141-S1Datasheet60901725°25°20Linear and Circular0.141" Dia Circular WG
SAF-6039031437-125-S1Datasheet60901437°37°20Linear and Circular0.125" Dia Circular WG
SAF-6039031437-12-S1Datasheet60901437°37°20LinearWR-12 Waveguide
SAF-7738731725-110-S1Datasheet77871725°25°20Linear and Circular0.110" Dia Circular WG
SAF-7138631630-12-S1Datasheet71861630°30°20LinearWR-12 Waveguide
SAF-6837731725-125-S1Datasheet68771725°25°20Linear and Circular0.125" Dia Circular WG
SAF-5037531725-165-S1Datasheet50751725°25°20Linear and Circular0.165" Dia Circular WG
SAF-5037531535-165-S1Datasheet50751535°35°20Linear and Circular0.165" Dia Circular WG
SAF-5836831725-141-S1Datasheet58681725°25°20Linear and Circular0.141" Dia Circular WG
SAF-4036031725-219-S1Datasheet40601725°25°17Linear and Circular0.219" Dia Circular WG
SAF-4036031535-219-S1Datasheet40601535°35°20Linear and Circular0.219" Dia Circular WG
SAF-4036031340-219-S1Datasheet40601340°40°20Linear and Circular0.219" Dia Circular WR-19 Waveguide
SAF-3335031725-250-S1Datasheet33501725°25°20Linear and Circular0.250" Dia Circular WG
SAF-3335031535-250-S1Datasheet33501535°35°20Linear and Circular0.250" Dia Circular WG
SAF-2434231535-328-S1Datasheet24421535°35°15Linear and Circular0.328" Dia Circular WG
SAF-2434031535-358-X1Datasheet24401535°35°20Linear and Circular0.358" Dia Circular WG
SAF-4335031725-188-S1Datasheet43501725°25°20Linear and Circular0.188" Dia Circular WG
SAF-3534531725-219-S1Datasheet35451725°25°20Linear and Circular0.219" Dia Circular WG
SAF-3333931725-250-S1Datasheet3338.51725°25°20Linear and Circular0.250" Dia Circular WG
SAF-2633331725-315-S1Datasheet26331725°25°Return LossLinear and Circular0.315" Dia Circular WG
SAF-2633031728-28-S1Datasheet26301728°28°20LinearWR-28 Rectangular WG

備考 

Remarks

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