R&S®HL210A3 对数周期高频天线

适用于高灵敏度无线电监测的对数周期高频天线 

R&S®HL210A3 对数周期高频天线
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R&S®HL210A3,前视图

主要特点

  • 极宽的频率范围
  • 偶极子结构确保高效
  • 甚至可接收极为微弱的信号
  • 高方向性
  • 小尺寸天线,频率范围介于 1.5 MHz 至 30 MHz

适用于高灵敏度无线电监测的对数周期高频天线 

R&S®HL210A3 对数周期高频天线可以接收地波和垂直极化天波,并检测极为微弱的信号。根据垂直极化波的物理特性,低仰角和中仰角时灵敏度最佳,R&S®HL210A3 的辐射方向图是理想之选。天线的方位角范围约为 120°,结合另外两个天线时可增加至 360°。天线的频率范围、环境数据和尺寸均可调整。此天线可与 R&S®HL410A3 对数周期高频天线相结合以接收水平极化波。

特性和优点

极宽的频率范围

节省成本,维持优异性能

R&S®HL210A3 覆盖 1.5 MHz 至 30 MHz 的宽频率范围,与安装多天线系统相比节省了成本和空间。

甚至可接收极为微弱的信号

适用于高灵敏度无线电监测

天线设计精密,能够在短、中、长距离内接收极为微弱的信号,可用于高灵敏度无线电监测等应用。

紧凑型天线,频率范围介于 1.5 MHz 至 30 MHz 

减少天线的场地成本 

天线采用先进的紧凑型设计以用于覆盖的频率范围,天线阵列的长度约为 97 m,自立式天线杆的高度约为 90 m,减少了天线的场地成本。

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1. The prize draw “10 years Rohde & Schwarz oscilloscopes” (herein referred to as “Draw”) is organized by Rohde & Schwarz GmbH & Co. KG, Mühldorfstraße 15, 81671 Munich, Germany, Tel. +49 89 41 29 0 (herein referred to as “R&S).

2. All participators can register to the draw during January 01, 2020 to December 31, 2020 with their name, company name and business e-mail.

3. Participation is free of charge and not dependent on the purchase of goods or services.

4. The draw is only open to legal entities and only the legal entities are able to win the prizes. An individual person is not allowed to participate on its own name and its own account but as a representative of a legal entity filing the participation form in the name of and on behalf of the legal entity.

5. The prizes to win are 1 of 10 R&S®RTB2000 within the time frame January 1, 2020 to December 31, 2020:

Prize: 1x R&S®RTB2000 Digital Oscilloscope

6. The draw takes place at Rohde & Schwarz headquarters, Muehldorstrasse 15, 81671 Munich. The winner of the prizes will be informed by e-mail within 5 (5) working days.

7. The authorized representative of the legal entity shall inform Rohde & Schwarz about the acceptance of the price. In case of the denial of the acceptance, or no answer within two (2) weeks, a new winner will be drawn. If no winner can be determined within four (4) weeks, the draw ends and the prize forfeit.

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11. Any Participant who does not comply with these Terms & Conditions may be disqualified by R&S from this Competition. In such cases, prizes can also be withdrawn retrospectively. In case a prize is withdrawn retrospectively due to the non-compliance with these Terms & Conditions, it shall be returned by the respective participant at his cost to R&S’ address mentioned under Nr.1 and a new winner will be drawn.

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