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

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
Frequency range downstream
Frequency range upstream

R&S®DSA

订单号码 2118.7800.02

Frequency range downstream
47 MHz to 1794 MHz
Frequency range upstream
-

R&S®DSA

订单号码 2118.7800.03

Frequency range downstream
47 MHz to 1794 MHz
Frequency range upstream
5 MHz to 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-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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Terms & Conditions of the Prize Draw 10 years Rohde & Schwarz oscilloscopes

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.

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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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