词条 | BS-601 |
释义 | BS-601中文介绍模拟示波器 BS-601 厂家: 日本安罗 尺寸: 162x294x352 mm 重量: 7kg 双踪20MHz示波器采用高亮度示波管 垂直灵敏度 5 mV/DIV 最高扫速 0.2μsec/DIV. BS-601的特点1) Component Tester 2) Wide bandwidth & high sensitivity 3) Very low power consumption 4) High sensitivity X-Y mode 5) Z axis (intensity modulation) 6) TV VIDEO SYNC Filter 7) High frequency rejection filter in the trigger circuit 8) Front panel electrical trace rotator 9) Regulated power supply circuit for accuracy COMPONENT TESTER is the special circuit with which a single component or components in or out of actual circuit boardcan be easily tested requiring no power to drive the circuit. The display shows FAULTS of components, size of a component value, and characteristics of components, and half-deadcomponents under a dynamic test. SPECIFICATIONS VERTICAL DEFLECTION Deflection Factor 5mV to 20V/DIV on 12 ranges in 1-2-5 step with fine control. Bandwidth DC: DC to 2OMHz(-3dB) AC: 10Hz to 20MHz(-3dB) Risetime Less than 17.5nsec Overshoot Less than 3% Input Impedance lMΩ shunted by 20pFXXX3pF(Max imput: 600Vp-p or 300V DC + AC peak) Operating Modes Ch-A, CH-B, DUAL and ADD Chop Frequency 200kHz approx. Channel Separation Better than 60dB at 1 kHz CH-B Polarity CH-B can be inverted HORIZONTAL DEFLECTION Frequency Response DC to 1MHz(-3dB) Input Inpedance 1MΩ shouted by 20pF ± 3pF Max input Voltage 300V DC + AC peak or 600Vp-p X-Y Operation X-Y mode is selected by SWEEP TIME/DIV switch CH-A: Yaxis CH-B: X axis Intensity Modulalion Z Axis: TTL Level (3Vp-p - 50V) + bright, -dark. TIME BASE (时基) Type Automatic and triggered. In automatic mode, sweep is obtained without input signal. Sweep Time 0.2μsec to 0.5sec/DIV on 20 ranges in 1-2-5 step with fine control and X-Y Magnifier X5 at all ranges Linearity Less than 3% TRIGGERING (触发) Sensitivity INT: 1 DIV or more EXT: 1 Vp-p or more Source INT, CH-B, LINE or EXT Triggering Level Positive and Negative, continuously variable level control Pull for AUTO Range 20Hz to 20MHz or more Sync AC, HF Rej, TV(each + or -) At TV Sync TV-H(Line) and TV-V(Frame) sync are switched automatically by SWEEP TIME/DIV switch. TV-V: 0.5sec/DIV to 0.lmsec/DIV TV-H: 50ZZZsec/DIV to 0.2ZZZsec/DIV OTHER SPECIFICATIONS CRT HV APPROX-2KV Calibration Voltage 0.5Vp-p ±5%, 1kHz Square Wave |
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