R&S ZNB8矢量網(wǎng)絡(luò)分析儀
1.產(chǎn) 品 資 料 介 紹：
中文資料：
R&S ZNB8 矢量網(wǎng)絡(luò)分析儀是德國(guó)Rohde & Schwarz（R&S）公司生產(chǎn)的一款高性能矢量網(wǎng)絡(luò)分析儀（VNA），主要用于射頻（RF）和微波測(cè)試，適用于天線、濾波器、放大器、射頻電路、無(wú)源/有源器件等的測(cè)量。
R&S ZNB8 主要特點(diǎn)
1. 頻率范圍
- 9 kHz 至 8 GHz（支持寬帶測(cè)量）。
2. 高精度 & 低噪聲
- 動(dòng)態(tài)范圍：> 140 dB（典型值，10 Hz IF 帶寬）。
- 低跡線噪聲：< 0.004 dB RMS（IF 帶寬 10 kHz 時(shí)）。
- 低本底噪聲：-120 dBm，適用于高精度測(cè)量。
3. 快速測(cè)量速度
- 速度快：測(cè)量時(shí)間僅需 4 ms（401 點(diǎn)），適用于高吞吐量生產(chǎn)測(cè)試。
- 支持多端口測(cè)量，可同時(shí)測(cè)試多個(gè)射頻通道，提高效率。
4. 大觸摸屏 & 友好界面
- 配備 12.1 英寸高分辨率觸摸屏，操作直觀。
- 多窗口顯示，支持用戶自定義布局，可同時(shí)查看多個(gè)參數(shù)。
5. 多種端口配置
- 2 端口 / 4 端口可選，支持差分測(cè)量，適用于不同應(yīng)用需求。
- 低插入損耗、出色的源匹配性能，適合高精度測(cè)量。
6. 強(qiáng)大測(cè)量功能
- S 參數(shù)測(cè)量（S11、S21、S12、S22），適用于濾波器、放大器等網(wǎng)絡(luò)分析。
- 時(shí)域分析（TDR），適用于高速信號(hào)完整性分析，如 PCB 走線、連接器、封裝等。
- 諧波測(cè)量、互調(diào)失真（IMD）分析，適用于有源器件測(cè)試。
- 脈沖測(cè)量，可用于雷達(dá)、無(wú)線通信等應(yīng)用。
7. 兼容多種接口
- GPIB、USB、LAN（VXI-11）、SCPI 遠(yuǎn)程控制，可集成至自動(dòng)化測(cè)試系統(tǒng)。
- 支持 Python、LabVIEW、MATLAB 編程，方便工程師開(kāi)發(fā)測(cè)試方案。
英文資料：
The R&S ZNB8 Vector Network Analyzer is a high-performance Vector Network Analyzer (VNA) produced by Rohde&Schwarz (R&S) in Germany. It is mainly used for radio frequency (RF) and microwave testing, and is suitable for measuring antennas, filters, amplifiers, RF circuits, passive/active devices, etc.
Main features of R&S ZNB8
1. Frequency range
9 kHz to 8 GHz (supports broadband measurement).
2. High precision&low noise
Dynamic range:> 140 dB (typical value, 10 Hz IF bandwidth).
Low trace noise:< 0.004 dB RMS (at an IF bandwidth of 10 kHz).
Low background noise:- 120 dBm, suitable for high-precision measurement.
3. Quickly measure speed
Fast speed: Measurement time only takes 4 ms (401 points), suitable for high-throughput production testing.
Support multi port measurement, capable of testing multiple RF channels simultaneously to improve efficiency.
4. Large touch screen&user-friendly interface
Equipped with a 12.1-inch high-resolution touch screen, the operation is intuitive.
Multi window display, supports user-defined layout, and can view multiple parameters simultaneously.
5. Multiple port configurations
2-port/4-port options are available, supporting differential measurement and suitable for different application requirements.
Low insertion loss, excellent source matching performance, suitable for high-precision measurement.
6. Powerful measurement function
S-parameter measurement (S11, S21, S12, S22), suitable for network analysis of filters, amplifiers, etc.
Time Domain Analysis (TDR) is suitable for high-speed signal integrity analysis, such as PCB routing, connectors, packaging, etc.
Harmonic measurement and intermodulation distortion (IMD) analysis, suitable for active device testing.
Pulse measurement can be used for applications such as radar and wireless communication.
7. Compatible with multiple interfaces
GPIB, USB, LAN (VXI-11), SCPI remote control, can be integrated into automated testing systems.
Supports programming with Python, LabVIEW, and MATLAB, making it convenient for engineers to develop testing solutions.
2.產(chǎn) 品 展 示
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