R&S®Antenna tuning units

适合高频通信的天线调谐器

R&S®Antenna tuning units
打开灯箱
R&S®Antenna tuning units
打开灯箱
R&S®Antenna tuning units
打开灯箱
R&S® 天线调谐器,高前视图 R&S® 天线调谐器,前视图 R&S® 天线调谐器,前视图

主要特点

  • 支持高频宽带
  • 跳频功能
  • 无噪调谐功能
  • EMC 和过电压保护
  • 加固型设计,无需维护

简介

罗德与施瓦茨的所有天线调谐器 (ATU) 均支持 1.5 MHz 至 30 MHz 的工作频率范围,并可在接收和发射模式下将天线阻抗调谐至 50 Ω。罗德与施瓦茨 ATU 还可在接收模式下提供预选功能。ATU 还支持高频宽带和 ALE-4G(MIL-STD-188-110D、MIL-STD-188-144D)。

特性和优点

跳频功能

R&S®SECOM-H EPM (ECCM)

R&S®SECOM-H 与 STANAG 4444 类似,是罗德与施瓦茨专有的高频跳频无线电通信波形。此类波形专用于特定数量的跳频设置频率因有意干扰(例如人为干扰)或意外干扰而受阻的环境,以及具有严重的多普勒扩展和/或多径延迟的环境。

无噪调谐功能

罗德与施瓦茨天线调谐器 (ATU) 可在 1.5 MHz 至 30 MHz 的完整频率范围内进行无噪调谐。由于罗德与施瓦茨 ATU 能够非常快速地设置频率且没有射频功率发射,因此可提供低截获率 (LPI) 的优势。在使用此功能之前,罗德与施瓦茨 ATU 必须连接至天线以“了解”天线的特性。用户可以在高频频段内自定义频率范围以了解天线特性。

EMC 和过电压保护

所有电路板均配备 EMC 滤波器。罗德与施瓦茨 ATU 输出具有防雷保护,可在天线遭遇雷击时提供过电压保护。所有天线调谐器均经过测试,可承受 10 kV/10 kA 的电弧。

加固型设计,无需维护

罗德与施瓦茨天线调谐器采用坚固设计,可确保全天候操作。

内置测试设备

内置测试设备 (BITE)

罗德与施瓦茨 ATU 持续监控整个系统,以便在控制单元上显示与正常操作状态的偏差。

可用型號

可用型號
型号
频率范围(发射)
射频输出功率

R&S®FK4115M

频率范围(发射)
1.5 MHz - 30 MHz
射频输出功率
150 W (PEP)

R&S®FK4150U

频率范围(发射)
1.5 MHz - 30 MHz
射频输出功率
500 W

R&S®FK4190M

频率范围(发射)
1.5 MHz - 30 MHz
射频输出功率
1000 W

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大体信息,法律信息

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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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