Skip to main content

VectorStar™ 光電網路分析儀

ME7848A
VectorStar 光電網路分析儀 (ONA) 系列可為在高達 110 GHz 下,工作波長為 850 nm、1310 nm 和 1550 nm 的光學裝置,提供特定、可追蹤的 O/E、E/O 和 O/O 測量。
overview

VectorStar ME7848A 光電網路分析儀 (ONA) 採用模組化方法,可在波長為 850 nm、1310 nm 和 1550 nm 的光學裝置實現經濟高效的 O/E、E/O 和 O/O 測量。有兩種配置可用:包含 MN4765B O/E 校正模組的 VectorStar ME7848A-100 系列,增加了 MN4775A E/O 轉換器的 VectorStar ME7848A-200 系列。

VectorStar ME7848A-200 系列具有快速切換 O/E、E/O 和 O/O 測量的能力,其測量結果由 MN4765B O/E 校正模組建立,並具有可追溯性。

VectorStar ME7848A ONA 透過添加適當的 MN4775A E/O 轉換器和 MN4765B O/E 校準檢測器,可在不同波長下使用;VectorStar ME7838A-100 系列可透過合適的 MN4775A E/O 轉換器升級為 200 系列。

測量能力

在增加兩個調變器後,VectorStar 以及 110 GHz O/E 光電偵測器可進行以下測量。我們在 70 GHz 系統上既有的優勢仍適用於 110 GHz 系統,即可升級、進行光電和 E/E 測量的靈活性以及參考校準光電偵測器的 NIST 可追溯性。

  • 響應度參數 (頻率響應、轉換效率、接收器增益等)
  • 遞移函數
  • 群延遲測量
  • 光損耗
  • 平衡測量 (差分電光裝置的四埠差分頻率響應、增益等)
  • E/E 測量 (S11/ S22)


OE Calibration Module

MN4765B O/E Calibration Module (70 kHz to 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 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.

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 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

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 - 0.7 A/W and 0.5 A/W (Typical specification for MN4765B-0070 and -0110 respectively)

For additional information and specifications:

光電特性

  • 快速、精確的光電測量 — VectorStar ME7848A 200 系列 ONA 可對 E/O 和 O/E 組件及子系統進行糾錯遞移函數、群延遲和回波損耗測量
  • MN4765B O/E 校準模組 — O/E 校準模組是熱穩定光電二極體參考標準偵測器,可消除溫度漂移,並可在內部維持光電二極體的精確偏壓
  • MN4775A E/O 轉換器 — E/O 轉換器包括由全自動偏壓控制器和可調諧或固定波長雷射光源穩定的鈮酸鋰 (LiNbO3) 調變器; 出色的轉換器穩定性可確保光電 DUT 偵測器和接收器測量期間的特性保持一致
  • 美國國家標準與技術研究院 (NIST) 衍生的特徵 — O/E 校準模組的幅度和相位特徵是由 NIST 訂定並保存在 Anritsu 安立知校準實驗室的主要標準所獲得的
  • 用於簡化校準的內部 VNA 去嵌入 — 內建應用程式選單提供引導使用者完成 E/O、O/O 和 O/E 測量所需的設定和校準的說明
  • 出色的穩定性和可重複性 — 使用完整的 12 項校準和去嵌入,可使用 VectorStar VNA 對光電設備進行穩定且可重複的測量
  • 模組化和可升級性 — VectorStar ME7848A ONA 透過添加適當的 MN4775A E/O 轉換器和 MN4765B O/E 校準檢測器,可在不同波長下使用;VectorStar ME7838A-100 系列可透過合適的 MN4775A E/O 轉換器升級為 200 系列

頻譜分析儀選項

  • SPA 頻率範圍為 70KHz 至 20/40/70/110/125/145 和 220GHz,也可用於 1.1THz 的頻段配置
  • 提供雙 SPA 模式:適用於混頻器/放大器/諧波/雜訊測試
  • 所有連接埠均提供 SPA,用戶可自行定義 SPA 連接埠
  • 經典模式下提供多種檢測類型:峰值、最小值、RMS、平均值
  • 各種數學函數可應用於 SPA 模式,例如最小保持/最大保持/使用者定義的方程式
  • 來源和接收器可獨立配置,同時可作為追蹤發生器
  • 對於具有雙源的裝置,可使用雙驅動器選項,其支援外部原始碼控制
  • 具雙源裝置的相位同步可用,此功能允許用戶控制和配置兩個來源間的相位
  • VNA 提供的來源和接收器衰減器可在 SPA 模式下啟動,建議使用選項 62 (具接收端衰減器) 來測量高功率設備的頻譜內容
  • 軟體選項:易於安裝和升級現有用戶設備

其他特色

  • 單一同軸測試連接埠的最寬頻率範圍在單一儀器中覆蓋 70 kHz 至 70 GHz;在寬頻配置中覆蓋 70 kHz 至 145 GHz,並可擴展到 1.1 THz
  • 通用夾具提取 (UFX) 軟體選項為測試夾具擷取提供了先進的去嵌入工具
  • IMDView™ 軟體與內部組合器選項結合,能夠透過單次連接從 S 參數切換到 IMD 測量
  • 最高效能的脈衝測量 — PulseView™ 提供 2.5 ns 脈衝解析度和 100 dB 動態範圍
  • 使用 DifferentialView™ 分析進行 4 埠單端或平衡測量
  • 基於內部跡線的眼圖選項能夠顯示時域、S 參數和具有主動掃描更新的眼圖分析
  • 卓越的動態範圍 - 高達 142 dB
  • 可用功率高達 +14 dBm
  • 最佳測試連接埠效能 - 方向性高達 50 dB
  • 最佳時域分析
  • 使用 MN4765B O/E 校準模組,可在波長為 850 nm, 1060 nm, 1310 nm 和 1550 nm 及 70 kHz 至 40、70 GHz 和 110 GHz 的頻率範圍內進行快速、準確的光電測量

選項

ME7848A VectorStar ONA 配置:

型號 說明
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)
資料庫
相關產品