R&S®DSA DOCSIS 信号分析仪

一流信号质量,实现非凡的数据吞吐量

R&S®DSA DOCSIS 信号分析仪
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R&S®DSA DOCSIS 信号分析仪
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R&S®DSA DOCSIS 信号分析仪
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R&S®DSA DOCSIS 信号分析仪,前视图 R&S®DSA DOCSIS 信号分析仪,侧视图 R&S®DSA DOCSIS 信号分析仪,后视图

主要特点

  • 实时解调和分析 DOCSIS 3.0/3.1 和 EuroDOCSIS 3.0 下行和上行信号
  • 实时解调和分析数字电视信号(J.83/A/B/C、DVB-C)
  • 残余调制误差率 (MER) ≥ 50 dB (DOCSIS 3.1)
  • 残余调制误差率 (MER) ≥ 56 dB (SC-QAM)
  • 下行信号(47 MHz 至 1794 MHz)和上行信号(5 MHz 至 204 MHz)双接收机
  • 3 年延长保修

实时分析,无与伦比

只有确保最佳信号质量,才能实现最大吞吐量。R&S®DSA DOCSIS 信号分析仪旨在为用户提供最佳信号质量。DOCSIS 是在混合光纤同轴 (HFC) 有线电视网络中传输 IP 数据的标准。全新 DOCSIS 3.1 标准支持前所未有的数据率,满足大数据吞吐量的要求。R&S®DSA 可用于精确、实时无缝地分析物理层上的 DOCSIS 3.0、EuroDOCSIS 3.0 和 DOCSIS 3.1 信号。用户可以检测到降低信号质量的原因,例如侵入、反射和激光削波。R&S®DSA 可以使用双接收机分析下行和上行信号。

特性和优点

强大、不间断的 DOCSIS 下行信号分析

  • 基于 FPGA 的解调
  • 实时信号分析
  • 最佳性能
  • 内置频谱分析

R&S®DSA – DOCSIS 3.1 下行信号概述
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R&S®DSA – DOCSIS 3.1 下行信号概述

DOCSIS 3.1 下行信号概述

详细分析上行信号

  • 用于上行信号的附加射频接收机(03 型号)
  • 基于 FPGA 的实时解调
  • 详细的上行信号分析 (R&S®DSA-K1500);
  • 电缆调制解调器范围测试

R&S®DSA – 电缆调制解调器范围分析概述
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R&S®DSA – 电缆调制解调器范围分析概述

轻松测试 DOCSIS 3.0 电缆调制解调器上行信号

数字电视信号分析,实现与 DOCSIS 的无干扰并行运行

  • 基于 FPGA 的解调
  • 实时信号分析

R&S®DSA – J.83 SC-QAM IQ 星座图:一切清晰可见。
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R&S®DSA – J.83 SC-QAM IQ 星座图:一切清晰可见。

数字电视信号星座图

可用型號

可用型號
型号
下行信号频率范围
上行信号频率范围

R&S®DSA

订单号码 2118.7800.02

下行信号频率范围
47 MHz 至 1794 MHz
上行信号频率范围
-

R&S®DSA

订单号码 2118.7800.03

下行信号频率范围
47 MHz 至 1794 MHz
上行信号频率范围
5 MHz 至 204 MHz

可用选项

软件选件
产品
描述
R&S®DSA-K1500

订单号码 2118.7723.02

描述

DOCSIS 上行信号解调/分析

R&S®DSA-K1501

订单号码 2118.7730.02

描述

J.83、D3.0 下行信号解调/分析

R&S®DSA-K1502

订单号码 2118.7923.02

描述

Upstream RF IN for J.83
 

R&S®DSA-K1505

订单号码 1345.2130.02

描述

DOCSIS timing analysis

R&S®DSA-K950

订单号码 2118.8236.02

描述

R&S®TVSCAN 2.0 自动测量多个电视和 DOCSIS 通道

附件
产品
描述
R&S®ZZA-KN11

订单号码 1175.3104.00

描述

19" 适配器 4E 3/4 T350

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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.

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Prize: 1x R&S®RTB2000 Digital Oscilloscope

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