O/E 校准模块 (70 kHz to 40/70/110/145 GHz)

MN4765B

Characterized, unamplified high-speed photodiode module used as an optical receiver with VNAs to perform highly accurate and stable optoelectronic measurements of E/O and photoreceivers O/E modulators

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概述
选件
options
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Overview

描述
特征

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 to 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 to 70 GHz and 1310 nm, while Option 72 is configured from 70 kHz to 70 GHz at both 1310 and 1550 nm.

Option 110 configures the module for 70 kHz to 110 GHz and 1550 nm. Option 111 configures the module for 70 kHz to 110 GHz and 1310 nm, while Option 112 configures the module from 70 kHz to 110 GHz at both 1310 and 1550 nm.

The MN4765B with Option 140 configures the module for 70 kHz to 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.

快速、准确的光电测量 - 当使用 MN4765B 模块校准后，MS4640B VectorStar 系列 VNA 能够启用误差校正传输功能、组延时以及 E/O 和 O/E 组件及子系统的回损测量
国家标准和技术研究所 ( NIST ) 规定的各项特征 - 幅值与相位特征依据 NIST 规定的主要标准测得，数据保存在 Anritsu 校准实验室中。幅值和相位数据 U 盘随模块一起提供
温度稳定 - MN4765B 经热稳定化处理，可消除光电二极管性能因温度变化而产生的偏差
内部偏压 - 从内部保持光电二极管的精准偏压。为了便于操作，该产品还随附一个外接、多国家适用的交流适配器
高线性度 - 线性操作范围达 +6 dBm，以适应 50 GHz 时 < 0.45 dB 及 70 GHz 时 < 0.7 dB 传递函数测量的不确定性（MN4765B-0070 典型规格）
高响应度 - 0.7 A/W 和 0.5 A/W（分别为 MN4765B-0070 和 MN4765B-0110 的典型规格）

选件

Typical Specifications

Parameter	MN4765B-0140 (Option 140)
Frequency Range	70 kHz to 145 GHz
Operating Wavelength Range	1480 nm to 1620 nm
Characterized Wavelength	1550 nm ± 20 nm (Over the operating wavelength range, the characterization has typically been observed to vary by less than 0.5 dB.)
Linear Optical Input Power	< 6 dBm
Maximum Optical Input Power	10 dBm
Electrical Return Loss	<-7 dB to 70 GHz < -4 dB from 70 to 145 GHz
Optical Return Loss	< –24 dB
DC Responsivity	>0.35 A/W (1550 ± 20 nm)
RF OUT Connector	0.8 mm male

Parameter	MN4765B-0110 (Option 110)
Operating Frequency Range	70 kHz — 110 GHz
Operating Wavelength Range	1480 nm — 1620 nm
Phase Uncertainty (OE output level > -40 dBm)	± 3.0° @ 50 GHz ± 4.1° @ 70 GHz ± 6.5° @ 110 GHz
Frequency Response Uncertainty (OE output level > -40 dBm)	± 0.35 dB @ 50 GHz ± 0.48 dB @ 70 GHz ± 0.70 dB @ 110 GHz
Magnitude Response Repeatability (OE output level > -40 dBm)	± 0.15 dB @ 50 GHz ± 0.20 dB @ 70 GHz ± 0.30 dB @ 110 GHz

Parameter	MN4765B-0111 (Option 111) 1310 nm
Operating Frequency Range	70 kHz — 110 GHz
Operating Wavelength Range	1300 nm to 1330 nm
Phase Uncertainty (OE output level > -40 dBm)	± 4.5° @ 50 GHz ± 6.5° @ 70 GHz ± 10.7° @ 110 GHz
Frequency Response Uncertainty (OE output level > -40 dBm)	± 0.38 dB @ 50 GHz ± 0.57 dB @ 70 GHz ± 0.85 dB @ 110 GHz
Magnitude Response Repeatability (OE output level > -40 dBm)	± 0.15 dB @ 50 GHz ± 0.20 dB @ 70 GHz ± 0.30 dB @ 110 GHz

Parameter	MN4765B-0112 (Option 112) –1550nm	MN4765B-0112 (Option 112) –1330nm
Operating Frequency Range	70 kHz — 110 GHz	70 kHz — 110 GHz
Operating Wavelength Range	1480 nm — 1620 nm	1300 nm to 1330 nm
Phase Uncertainty (OE output level > -40 dBm)	± 3.0° @ 50 GHz ± 4.1° @ 70 GHz ± 6.5° @ 110 GHz	± 4.5° @ 50 GHz ± 6.5° @ 70 GHz ± 10.7° @ 110 GHz
Frequency Response Uncertainty (OE output level > -40 dBm)	± 0.35 dB @ 50 GHz ± 0.48 dB @ 70 GHz ± 0.70 dB @ 110 GHz	± 0.38 dB @ 50 GHz ± 0.57 dB @ 70 GHz ± 0.85 dB @ 110 GHz
Magnitude Response Repeatability (OE output level > -40 dBm)	± 0.15 dB @ 50 GHz ± 0.20 dB @ 70 GHz ± 0.30 dB @ 110 GHz	± 0.15 dB @ 50 GHz ± 0.20 dB @ 70 GHz ± 0.30 dB @ 110 GHz

Parameter	MN4765B-0072 (Option 72)
Operating Frequency Range	70 kHz — 70 GHz
Operating Wavelength Range	1300 nm — 1330 nm and 1530 nm — 1620 nm
Characterized Wavelength	1319 nm +/- 10 nm and 1550 nm +/- 20 nm
Phase Uncertainty (OE output level > -40 dBm)	± 3° @ 40 GHz and 1310 nm ± 7° @ 65 GHz and 1310 nm ± 8° @ 70 GHz and 1310 nm ± 3° @ 50 GHz and 1550 nm ± 4° @ 65 GHz and 1550 nm ± 5° @ 70 GHz and 1550 nm
Frequency Response Uncertainty (OE output level > -40 dBm)	± 0.35 dB @ 40 GHz and 1310 nm ± 0.85 dB @ 65 GHz and 1310 nm ± 1.0 dB @ 70 GHz and 1310 nm ± 0.45 dB @ 50 GHz and 1550 nm ± 0.5 dB @ 65 GHz and 1550 nm ± 0.7 dB @ 70 GHz and 1550 nm
Magnitude Response Repeatability (OE output level > -40 dBm)	± 0.15 dB @ 40 GHz ± 0.20 dB @ 65 GHz ± 0.25 dB @ 70 GHz

Parameter	MN4765B-0071 (Option 71)
Operating Frequency Range	70 kHz — 70 GHz
Operating Wavelength Range	1300 nm — 1330 nm
Characterized Wavelength	1319 nm +/- 10 nm
Phase Uncertainty (OE output level > -40 dBm)	± 3° @ 40 GHz ± 7° @ 65 GHz ± 8° @ 70 GHz
Frequency Response Uncertainty (OE output level > -40 dBm)	± 0.35 dB @ 40 GHz ± 0.85 dB @ 65 GHz ± 1.0 dB @ 70 GHz
Magnitude Response Repeatability (OE output level > -40 dBm)	± 0.15 dB @ 40 GHz ± 0.20 dB @ 65 GHz ± 0.25 dB @ 70 GHz

Parameter	MN4765B-0070 (Option 70)
Operating Frequency Range	70 kHz — 70 GHz
Operating Wavelength Range	1480 nm — 1620 nm
Characterized Wavelength	1550 nm +/- 20 nm
Phase Uncertainty (OE output level > -40 dBm)	± 3° @ 50 GHz ± 4° @ 65 GHz ± 5° @ 70 GHz
Frequency Response Uncertainty (OE output level > -40 dBm)	± 0.45 dB @ 50 GHz ± 0.50 dB @ 65 GHz ± 0.70 dB @ 70 GHz
Magnitude Response Repeatability (OE output level > -40 dBm)	± 0.15 dB @ 40 GHz ± 0.20 dB @ 65 GHz ± 0.25 dB @ 70 GHz

Parameter	MN4765B-0043 (Option 43)
Operating Frequency Range	70 kHz to 40 GHz
Operating Wavelength Range	800 nm to 1700 nm and 1300 nm to 1330 nm and 1530 nm to 1620 nm
Characterized Optical Wavelength	850 ±20 nm,1060 ±20nm, 1319 nm ±10, and 1550 ±20 nm
Phase Uncertainty (OE output level > -40 dBm)	850 nm: ± 4° @ 20 GHz ± 11° @ 40 GHz 1060 nm: ± 6° @ 20 GHz ± 16° @ 40 GHz 1310 nm: ± 2° @ 20 GHz ± 3.5° @ 40 GHz 1550 nm: ± 2° @ 20 GHz ± 3.3° @ 40 GHz
Frequency Response Uncertainty (OE output level > -40 dBm)	850 nm: ± 0.5 dB @ 20 GHz ± 1.6 dB @ 40 GHz 1060 nm: ± 0.5 dB @ 20 GHz ± 1.7 dB @ 40 GHz 1310 nm: ± 0.2 dB @ 20 GHz ± 0.4 dB @ 40 GHz 1550 nm: ± 0.2 dB @ 20 GHz ± 0.4 dB @ 40 GHz
Magnitude Response Repeatability (OE output level > -40 dBm)	850 nm: ± 0.15 dB @ 20 GHz ± 0.2 dB @ 40 GHz 1060 nm: ± 0.15 dB @ 20 GHz ± 0.2 dB @ 40 GHz 1310 nm: ± 0.15 dB @ 20 GHz ± 0.2 dB @ 40 GHz 1550 nm: ± 0.15 dB @ 20 GHz ± 0.2 dB @ 40 GHz

Parameter	MN4765B with Option 42
Operating Frequency Range	70 kHz to 40 GHz
Operating Wavelength Range	800 nm to1700 nm
Characterized Optical Wavelength	850 ±20 nm,1060 ±20nm
Phase Uncertainty (OE output level > -40 dBm)	850 nm: ± 4° @ 20GHz ± 11° @ 40 GHz 1060 nm: ± 6° @ 20 GHz ± 16° @ 40 GHz
Frequency Response Uncertainty (OE output level > -40 dBm)	850 nm: ± 0.5 dB @ 20 GHz ± 1.6 dB @ 40 GHz 1060 nm: ± 0.5 dB @ 20 GHz ± 1.7 dB @ 40 GHz
Magnitude Response Repeatability (OE output level > -40 dBm)	850 nm: ± 0.15 dB @ 20 GHz ± 0.2 dB @ 40 GHz 1060 nm: ± 0.15 dB @ 20 GHz ± 0.2 dB @ 40 GHz

Parameter	MN4765B with Option 40
Operating Frequency Range	70k Hz to 40 GHz
Operating Wavelength Range	800 nm to 890 nm
Characterized Optical Wavelength	850 ±20 nm
Phase Uncertainty (OE output level > -40 dBm)	± 4° @ 20 GHz ± 11° @ 40 GHz
Frequency Response Uncertainty (OE output level > -40 dBm)	± 0.5 dB @ 20 GHz ± 1.6 dB @ 40 GHz
Magnitude Response Repeatability (OE output level > -40 dBm)	850 nm: ± 0.15 dB @ 20 GHz ± 0.2 dB @ 40 GHz

Configuration Options:

Model	Description
MN4765B-0040	Configured for 70 kHz to 40 GHz range, with 850 wavelength coverage
MN4765B-0042	Configured for 70 kHz to 40 GHz range, with 850 and 1060 nm wavelength coverage
MN4765B-0043	Configured with 70 kHz to 40 GHz range, with 850/1060/1310/1550 nm wavelength coverage
MN4765B-0070	Configured for 70 kHz to 70 GHz range, with 1550 nm wavelength coverage
MN4765B-0071	Configured for 70 kHz to 70 GHz range, with 1310 nm wavelength coverage
MN4765B-0072	Configured for 70 kHz to 70 GHz range, with 1310 and 1550 nm wavelength coverage
MN4765B-0110	Configured for 70 kHz to 110 GHz range, with 1550 nm wavelength coverage
MN4765B-0111	Configured for 70 kHz to 110 GHz range, with 1310 nm wavelength coverage
MN4765B-0112	Configured for 70 kHz to 110 GHz range, with 1310 and 1550 nm wavelength coverage
MN4765B-0140	Configured for 70 kHz to 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

技术指标	发布日期
VectorStar MS464xB Series Microwave Vector Network Analyzer Technical Data Sheet	2026/10/7
Opto-electronic Network Analyzer ME7848A Technical Data Sheet	2025/12/2
O/E Calibration Module MN4765B Technical Data Sheet	2025/12/2
O/E Calibration Module Declaration of Conformity	2025/7/21

应用指南	发布日期
Electro-Optical Measurements Using Anritsu VNAs	2025/10/28
145 GHz Optical-to-Electrical Measurement Solution Application Flyer	2025/10/28