供应二踪四迹示波器 YB-360，这是一款性能卓越的电子测试仪器，适用于多种电子信号的测量与分析。其具有高灵敏度和高偏转因数，最高可达 1mV/div，能够清晰地显示微弱信号。标尺亮度设计便于在夜间或进行照相时使用，为用户提供了良好的视觉体验。YB-360 采用交替扩展功能，常态和扩展的波形能同时显示，方便用户对比观察。其触发系统具备 INT 触发功能，无需转换 CH1、CH2 选择开关即可得到稳定的触发，简化了操作流程。此外，该示波器还配备了 TV 同步功能，选用新的电视触发电路可以稳定显示 TV-H 和 TV-V 信号，适用于电视信号的分析。自动聚焦功能可在校正测量过程中自动调整聚焦电平，确保图像清晰。触发锁定功能使触发电路呈全自动同步状态，无需人工调节触发电平，提高了测量的稳定性和可靠性。YB-360 的扫描开关采用进口数字编码开关，保证了扫描的精确性和稳定性。其垂直系统偏转系数范围为 5mV/div-5V/div，频带宽度在不同量程下分别可达 DC:0-20MHz -3dB、DC:0-40MHz -3dB、DC:0-60MHz -3dB，能够满足多种信号测量需求。水平系统的扫描时间系数为 0.1μs/div-0.2s/div，扫描扩展范围为 20ns/div-40ms/div。在 X-Y 工作方式中，CH1 为 X 轴，CH2 为 Y 轴，灵敏度和输入阻抗与 Y 轴一致。Z 轴的输入阻抗为 33KΩ，最大输出电压为 50V(DC+AC 峰值)，最大频率≤1KHz。该示波器的物理特性也十分出色，电源为 AC 220V ±10%，频率 50Hz±5%，功耗为 35W。外形尺寸为 132H×321W×376D(mm)，重量约 7.2kg，便于携带和放置。

We are supplying the YB-360 Dual-Trace Four-Channel Oscilloscope, an outstanding electronic testing instrument suitable for measuring and analyzing various electronic signals. It features high sensitivity and a high deflection factor, with a maximum of 1mV/div, allowing for clear display of weak signals. The brightness of the scale is designed for easy use at night or during photography, providing users with a good visual experience. The YB-360 has an alternate expansion function that enables the simultaneous display of normal and expanded waveforms, facilitating comparative observation. Its triggering system is equipped with an INT trigger function, which allows stable triggering without switching the CH1 and CH2 selection switches, simplifying the operation process. In addition, the oscilloscope is equipped with a TV synchronization function. With the new TV triggering circuit, it can stably display TV-H and TV-V signals, making it suitable for TV signal analysis. The automatic focusing function can automatically adjust the focus level during the measurement process to ensure a clear image. The trigger lock function keeps the triggering circuit in a fully automatic synchronization state, eliminating the need for manual adjustment of the trigger level and enhancing the stability and reliability of the measurement. The YB-360 s scan switch uses an imported digital encoder switch, ensuring precise and stable scanning. The deflection coefficient range of its vertical system is 5mV/div-5V/div, and the bandwidth can reach DC:0-20MHz -3dB, DC:0-40MHz -3dB, DC:0-60MHz -3dB under different ranges, meeting the needs of various signal measurements. The horizontal system has a scan time coefficient of 0.1μs/div-0.2s/div and a scan expansion range of 20ns/div-40ms/div. In the X-Y working mode, CH1 is the X-axis and CH2 is the Y-axis, with sensitivity and input impedance consistent with the Y-axis. The input impedance of the Z-axis is 33KΩ, with a maximum output voltage of 50V(DC+AC peak) and a maximum frequency of ≤1KHz. The physical characteristics of the oscilloscope are also excellent, with a power supply of AC 220V ±10%, a frequency of 50Hz±5%, and a power consumption of 35W. The dimensions are 132H×321W×376D(mm), and the weight is approximately 7.2kg, making it convenient to carry and place.