Get a customised view of the Used Equipment Store
Manage your details to get quick responses by the team
Stay up-to-date on specials, price and availability您需要帮助吗？
有任何关于二手是德科技仪器购买的问题请联系我们！
需要专家协助请拨打：
免付费:
400-810-0189（手机）
热线传真:
800-820-2816
工作时间:
周一到周五 8:30am-5:30pm
地址:
是德科技（中国）有限公司 北京市朝阳区望京北路3号 中国
备用电话号码:
800-810-0189（座机）
email:
tm_asia@keysight.com
确认运费
了解该设备是否可以运往你的国家
Keysight N4391A
Optical Modulation Analyzer
Keysight N4391A
Optical Modulation Analyzer
N4391A
Optical Modulation Analyzer
交易摘要
| 配置: | 110, 220, 510, E02 |
| 运输： | 从美国发货 1周内运抵United States |
| 支持： | 90天保修 |
| 配件 | 不包括 如需帮助，请 请联系您当地的 Keysight |
| 下载： | Keysight N4391A 数据表 Keysight N4391A 用户手册 |
Cannot ship to:
European Union
Switzerland
Norway
Turkey
Unit only ships within China.
Unit ships worldwide.
是德科技原厂二手仪器
Keysight N4391A
从
USD 31,778.00 节省 90%
已安装选件
| 110 | OPTICAL MODULATION ANALYZER WITH 4 CHANNEL RECEIVER AND ANALYSIS SOFTWARE |
| 220 | INTERNAL LOCAL OSCILLATOR AND EXTERNAL LOCAL OSCILLATOR INPUT AND LOCAL OSCILLATOR OUT |
| 510 | FAST TUNABLE C AND L BAND LOCAL OSCILLATOR |
| E02 |
可添加选件
产品规格
- 4x 33 GHz system bandwidth, 4 x 40 GHz optical receiver bandwidth
- Specified typical system noise floor 1.8% rms EVM
- 66 Gbaud symbol rate
- 264 Gbit/s for QPSK, 512 Gbit/s for QAM 16
- Analysis span 66 GHz
- Optical wavelength range 1528 nm to 1630 nm
- Absolute wavelength accuracy +/- 5 pm typical
The N4391A is a high end turn-key optical modulation analyzer for advanced research in single and multi-carrier 400 Gbit/s and 1Tbit/s complex modulated transmission systems. It is based on the latest Z-Series Keysight oscilloscopes, a 40 GHz dual polarization coherent receiver and optical modulation vector signal analysis software offering most flexible analysis tools and smart setup for easiest instrument setup.
Benefits
- Highest confidence in test results through full calibrated turn-key solution
- Widest range of modulation format offering
- Based on world class Z-Series 4 channel Keysight oscilloscope
Features
- Fully integrated in Vector Signal Analysis software with smart setup
- Analysis software also available as PC stand-alone version
- User configurable APSK and OFDM demodulator
- Modulation-format transparent polarization alignment
- Clearly structured measurement resultsaward_logo
- Optical characterization results for each polarization plane separately
- Optical summary results for complete signal
- BER and Q factor separated for each polarization plane and overall signal
- Freely configurable screen layout
- Internal PMF switch to select internal or external local oscillator laser for best long term test results
- Free selection and sequence of DSP algorithms
- Various CD and PMD compensation and measurement algorithms
- Integration of user DSP algorithm with the same freedom as Keysight algorithms
配件
常见问题
是德科技的全新仪器，原厂翻新仪器和二手仪器之间的主要区别是什么？
| 是德科技全新仪器 | 是德科技原厂翻新仪器 | 是德科技二手仪器 | |
|---|---|---|---|
| 折扣 | 无 | 低至3折 | 低至1折 |
| 仪器状态 | 全新 | 近乎全新 | 正常运行 ¹ |
| 软件版本 | 最新 | 已升级为最新 | 按原状态 |
| 计量标准 | 原厂计量校准报告 | 原厂计量校准报告 | 查看产品详情 |
| 附件 | 全新标配 | 全新标配 | 查看产品详情 |
| 质保期 | 1-5年 ² | 1-5年 | 90天 |
| 选件添加/删除 | 接受 | 接受 | 受限 |
更多有关于是德科技原厂翻新仪器的信息 了解更多
我可不可以按我的个人需求配置仪器？
是德科技原厂翻新仪器通常是支持定制的。大部分都可以按您的个人需求配置。额外的配置会单独收费。
定制的是德科技原厂翻新仪器的发货和交付周期会有所改变。
有些是德科技原厂二手仪器无法定制，具体情况您可以在产品页面点击“联系我们”向我们的网店团队咨询。