R&S®HE400 手持式定向天线

适用于定位发射机和干扰的手持式定向天线

R&S®HE400 手持式定向天线
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R&S®HE400 手持式定向天线
打开灯箱
R&S®HE400 手持式定向天线
打开灯箱
R&S®HE400 手持式定向天线
打开灯箱
R&S®HE400 手持式定向天线
打开灯箱
R&S®HE400 手持式定向天线
打开灯箱
R&S®HE400 手持式定向天线
打开灯箱
R&S®HE400 和 R&S®HE400SHF 天线模块 R&S®HE400 和 R&S®HE400SCB 天线模块 R&S®HE400 和 R&S®HE400LP 天线模块 R&S®HE400 和 R&S®HE400UWB 天线模块 R&S®HE400 和 R&S®HE400CEL 天线模块 R&S®HE400 和 R&S®HE400VHF 天线模块 R&S®HE400 和 R&S®HE400HF 天线模块

主要特点

  • 工作频率范围介于 8 kHz 至 8 GHz
  • 用于定位发射机和干扰源
  • 宽动态范围 
  • 天线模块可替换
  • 包含 GNSS 接收机和电子罗盘

适用于定位发射机和干扰源的便携式天线

R&S®HE400 手持式定向天线与分析仪或接收机结合使用,以在 8 kHz 至 8 GHz 的频率范围内检测和定位发射机和干扰源。天线经过优化,以与 R&S®PR200 便携式监测接收机、R&S®PR100 便携式接收机和便携式频谱分析仪结合使用。天线包括天线手柄、电缆组件和天线模块。天线具有七个不同的天线模块,可用于接收垂直或水平极化信号。用户可以激活内置的低噪声放大器 (LNA) 以提高系统灵敏度。集成式电子罗盘可提供精准的方位角和仰角数据。

特性和优点

模块化产品设计

可选择合适的天线

R&S®HE400 手持式定向天线系列采用模块化设计,支持根据客户应用选择合适的天线手柄和天线模块。

体积小,支持宽频率范围

覆盖 8 kHz 至 8 GHz 频率范围 

天线具备极宽的频率范围,可用于各种不同的客户应用,例如干扰捕获、频谱监测和频谱监视。

清晰的定向辐射方向图

提供明确的测量结果

适用于 R&S®HE400 的定向天线模块具有清晰的定向方向图,因此可以确保天线指向信号源,从而清楚测定方向。
在反射环境中,需要在不同位置进行多次测量。

宽动态范围 

得益于可切换的有源和无源模式(LNA 开关)

可切换的内置低噪声放大器 (LNA) 在有源模式下提供一流灵敏度,在无源模式下具备宽动态范围。这样可以在不同应用中使用天线。

快速精确地定位信号源

快速提供精确结果

与 R&S®HE400CEL 和 R&S®HE400SCB 相结合时,天线可利用独特、精密的方位检测模式以提供非常准确的测向结果,从而快速定位信号源。

规格
天线模块 频率范围 Delta 模式
R&S®HE400HF 8 kHz 至 30 MHz
R&S®HE400VHF 20 MHz 至 200 MHz
R&S®HE400UWB 30 MHz 至 6 GHz
R&S®HE400LP 450 MHz 至 8 GHz
R&S®HE400CEL 700 MHz 至 2.5 GHz
R&S®HE400SCB 1.7 GHz 至 6 GHz
R&S®HE400SHF 5 GHz 至 20 GHz

可用选项

通用附件
产品
描述
R&S®HE400Z4
描述

三脚架,适用于 R&S®HE400 天线系列

运输包/运输箱可用于不同配置。

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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

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