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ME7848A VectorStar 光电网络分析仪
VectorStar 光电网络分析仪系列,对工作在 850/1310/1550 nm、最高 110 GHz 的 O/E、E/O、O/O 器件提供可溯源的测量。
产品简介
VectorStar ME7848A 光电网络分析仪(ONA)以模块化方式实现对 850 nm、1310 nm、1550 nm 波长 O/E、E/O、O/O 器件的光学测量。
ME7848A-200 系列借助 MN4765B O/E 校准模块建立的可溯源测量基准,可在 O/E、E/O、O/O 测量之间快速切换;通过加装对应的 MN4775A E/O 变换器与 MN4765B O/E 校准探测器即可切换波长。
可完成的测量包括:响应度参数(频率响应、转换效率、接收机增益等)、传递函数、群时延、光损耗、平衡测量(差分电光器件的四端口差分频率响应、增益等)以及 E/E 测量(S11/S22)。
核心特点
• 快速、准确的光电测量:ME7848A-200 系列 ONA 可对 E/O、O/E 器件进行误差修正的传递函数、群时延与回波损耗测量
• MN4765B O/E 校准模块:热稳定的光电二极管基准探测器,消除温漂影响
• MN4775A E/O 变换器:内置铌酸锂(LiNbO₃)调制器,由全自动偏置控制器稳定,配可调谐或固定波长激光源
• 基于 NIST 的溯源表征:O/E 校准模块的幅度与相位特性由可溯源 至 NIST 的基准标准获得
• 内置 VNA 去嵌入,简化 E/O、O/O、O/E 测量所需的校准流程
• 采用完整 12 项误差校准配合去嵌入,测量稳定、重复性好
• 模块化、可升级:加装对应波长模块即可切换测量波长
• 频谱仪选件:覆盖 70 kHz 至 20/40/70/110/125/145 及 220 GHz,分频段配置可达 1.1 THz
功能与结构
O/E Calibration Module
MN4765B O/E Calibration Module (70 kHz 至 40/70/110/145 GHz)
The MN4765B is a characterized, unamplified high-speed photodiode module. It is used as an optical receiver with the Anritsu MS4640B Series VectorStar VNAs to perform highly accurate and stable optoelectronic measurements of both modulators (E/O) and photoreceivers (O/E). The MN4765B is the base calibration module part number only. Customers are required to also order an option to configure the bandwidth and wavelength coverage.
The MN4765B with option 70 configures the calibration module for 70 kHz 至 70 GHz frequency and 1550 nm wavelength coverage. This option consists of a high-speed photodiode that converts modulated optical signals to electrical signals and includes additional circuitry for temperature and bias stability. The high-speed photodiode has exceptional bandwidth response to 70 GHz and a typical responsivity of 0.7 A/W. Option 71 is configured from 70 kHz 至 70 GHz and 1310 nm, while Option 72 is configured from 70 kHz 至 70 GHz at both 1310 and 1550 nm.
Option 110 configures the module for 70 kHz 至 110 GHz and 1550 nm. Option 111 configures the module for 70 kHz 至 110 GHz and 1310 nm, while Option 112 configures the module from 70 kHz 至 110 GHz at both 1310 and 1550 nm.
The MN4765B with Option 140 configures the module for 70 kHz 至 145 GHz and 1550 nm.The MN4765B is the first O/E module with traceability to a recognized National Metrology Institute up to 145 GHz and all O/E modules are characterized in both magnitude and phase using a NIST derived calibration standard up to 110 GHz.
Note: MN4765B is the base calibration module part number only. Customers are required to also order an option to configure the bandwidth and wavelength coverage. These options consist of a high-speed photodiode that converts modulated optical signals to electrical signals, and includes additional circuitry for temperature and bias stability.
Configuration Options:
Model
Description
MN4765B-0040
Configured for 70 kHz 至 40 GHz range, with 850 wavelength coverage
MN4765B-0042
Configured for 70 kHz 至 40 GHz range, with 850 and 1060 nm wavelength coverage
MN4765B-0043
Configured with 70 kHz 至 40 GHz range, with 850/1060/1310/1550 nm wavelength coverage
MN4765B-0070
Configured for 70 kHz 至 70 GHz range, with 1550 nm wavelength coverage
MN4765B-0071
Configured for 70 kHz 至 70 GHz range, with 1310 nm wavelength coverage
MN4765B-0072
Configured for 70 kHz 至 70 GHz range, with 1310 and 1550 nm wavelength coverage
MN4765B-0110
Configured for 70 kHz 至 110 GHz range, with 1550 nm wavelength coverage
MN4765B-0111
Configured for 70 kHz 至 110 GHz range, with 1310 nm wavelength coverage
MN4765B-0112
Configured for 70 kHz 至 110 GHz range, with 1310 and 1550 nm wavelength coverage
MN4765B-0140
Configured for 70 kHz 至 145 GHz range, with 1550 nm wavelength coverage
MN4765B-0098
Standard Calibration, ISO 17025 compliant, without data
MN4765B-0099
Premium Calibration, ISO 17025 compliant, with data
Additional Features
Fast and accurate optoelectronic measurements- The MS4640B VectorStar series VNAs, when calibrated using the MN4765B module, enable error-corrected Transfer Function, Group Delay, and Return Loss measurements of E/O and O/E components and subsystems
National Institute of Standards and Technology derived characterization - Magnitude and phase characterization is obtained using a primary standard characterized by NIST and held in the Anritsu Calibration Lab. The magnitude and phase data is provided on a USB drive with the module
Temperature Stable - The MN4765B is thermally stabilized to eliminate drift in photodiode performance over temperature
Internal Biasing - Accurate bias voltage to the photodiode is maintained internally. An external, multi-country, AC adapter is included for easy operation
High Linearity - Linear operating range to +6 dBm for transfer function measurement uncertainties of <0.45 dB @ 50 GHz and <0.7 dB @ 70 GHz (typical specifications for MN4765B-0070)
High Responsivity 至 0.7 A/W and 0.5 A/W (Typical specification for MN4765B-0070 and -0110 respectively)
For additional information and specifications:
Technical Datasheet
MN4765B O/E Calibration Module product page
典型应用
• 光收发器件(O/E、E/O、O/O)的频响与群时延表征
• 电光调制器、光电探测器的响应度测试
• 差分电光器件的平衡测量
• 光器件的回波损耗与 S 参数测试
型号与选件
• Model:Description
• ME7848A-0210:110 GHz 1550 nm system with O/E Calibration Module and E/O Converter (based on ME7838AX broadband VNA system)
• ME7848A-0211:110 GHz 1310 nm system with O/E Calibration Module and E/O Converter (based on ME7838AX broadband VNA system)
• ME7848E-0210:110 GHz 1550 nm system with O/E Calibration Module and E/O Converter (based on ME7838EX broadband VNA system)
• ME7848E-0211:110 GHz 1310 nm system with O/E Calibration Module and E/O Converter (based on ME7838EX broadband VNA system)
• ME7848A-0240:40 GHz, 850 nm system with O/E Calibration Module and E/O Converter (Requires Option 51, 61, or 62 (for MS4644B), sold separately)
• ME7848A-0270:70 GHz, 1550 nm system with O/E Calibration Module and E/O Converter (Requires Option 51, 61, or 62 (for MS4647B), sold separately)
• ME7848A-0271:70 GHz, 1310 nm system with O/E Calibration Module and E/O Converter (Requires Option 51, 61, or 62 (for MS4647B), sold separately)
• ME7848A-0272:70 GHz, 1310/1550 nm system with O/E Calibration Module and E/O Converter (Requires Option 51, 61, or 62 (for MS4647B), sold separately)
• ME7848A-0110:110 GHz 1550 nm system with O/E Calibration Module only (based on ME7838AX broadband VNA system)
• ME7848A-0111:110 GHz 1310 nm system with O/E Calibration Module only (based on ME7838AX broadband VNA system)
• ME7848A-0112:110 GHz 1310/1550 nm system with O/E Calibration Module only (based on ME7838AX broadband VNA system)
• ME7848E-0110:110 GHz 1550 nm system with O/E Calibration Module only (based on ME7838EX broadband VNA system)
• ME7848E-0111:110 GHz 1310 nm system with O/E Calibration Module only (based on ME7838EX broadband VNA system)
• ME7848E-0112:110 GHz 1310/1550 nm system with O/E Calibration Module only (based on ME7838EX broadband VNA system)
• ME7848A-0140:40 GHz, 850 nm system with O/E Calibration Module only (Requires Option 51, 61, or 62 (for MS4644B), sold separately)
• ME7848A-0170:70 GHz, 1550 nm system with O/E Calibration Module only (Requires Option 51, 61, or 62 (for MS4647B), sold separately)
• ME7848A-0171:70 GHz, 1310 nm system with O/E Calibration Module only (Requires Option 51, 61, or 62 (for MS4647B), sold separately)
• ME7848A-0172:70 GHz, 1310/1550 nm system with O/E Calibration Module only (Requires Option 51, 61, or 62 (for MS4647B), sold separately)
资源下载
• ME7848A VectorStar 光电网络分析仪 详细指标见本页「详细指标」标签页。
• 官方资料:VectorStar Opto-Electronic Network Analyzer ME7848A Quick Fact Sheet(产品手册)、VectorStar MS464xB Series Microwave Vector Network Analyzer Technical Data Sheet(技术指标)、Opto-electronic Network Analyzer ME7848A Technical Data Sheet(技术指标)、O/E Calibration Module MN4765B Technical Data Sheet(技术指标)、Electrical to Optical Converter MN4775A Technical Data Sheet(技术指标)、EU Declaration of Conformity for the E/O Converter MN4775A(技术指标)
注:以上内容与指标取自安立官网该产品详情页。
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