Special Bargain! HP54504A digital storage oscilloscope

Special Bargain! HP54504A digital storage oscilloscope Hongxin Electronic Instrument Co., Ltd. Contact: Mr Tsang 13929260731 Miss Tang: 1866482792824 hour service Tel: 181 2292 4681 QQ: 176 64473 Taobao: huali520199011 E-mial: tosstar118@163.com straight : 0769-82168709 Fax: 0769-82076259 Website :www.hongxin6666.com Address: Town, Dongguan City in Lam Tsuen Xinyang No. 2 of this long-term cash; oscilloscope network analyzer comprehensive test instrument spectrum analyzer signal generator noise figure analyzer audio analyzer Power meter digital multimeters programmable frequency meter impedance analyzer video analyzer function signal generator LCR electronic tester electronic load multimeter calibrator Oscilloscope Calibrator high-pressure machine data acquisition receive / transmitter measuring receiver cable / antenna analyzer modulation Bluetooth tester analyzer GPIB card, and undertake equipment maintenance Welcome! Come to see the goods! Price of a good talk! Your satisfaction is our pursuit. Repeat Bandwidth: DC 400MHz single pulse width: DC 50MHz sampling rate: 200MSa / s maximum vertical sensitivity: -1mV / division minimum vertical sensitivity: -5mV / division 8-bit vertical resolution, 2-channel input display, HPIB interface, digital readout 1.1 display screen is part of the CRT screen. Horizontal and vertical directions have multiple screen tick, indicating a relationship between the voltage and the time between the signal waveform. Horizontal direction indicates time and the vertical direction indicates a voltage. Horizontally divided into 10 squares, vertically divided into eight cells, each cell is divided into 5 parts. Vertical direction indicator 0%, 10%, 90%, 100% and other signs, horizontally labeled with 10%, 90% mark for measuring the DC level AC signal amplitude, delay time parameter. According to a number of squares on the screen representing the measured signal is multiplied by an appropriate constant ratio (V / DIV, TIME / DIV) can be obtained voltage value and time value. 1.2 CRT and the power supply system. Power (Power) oscilloscope main power switch. When this switch is pressed, the power indicator light, indicate power is on. 2. Brightness (Intensity) Turn to change the brightness of the light spot and scanning lines. Observed low-frequency signal can be smaller, high-frequency signal bigger. Generally should not be too bright to protect the screen. 3. Focus (Focus) focus knob to adjust the electron beam cross-sectional size, will focus on the status of the scan line into the most clear. 4. Ruler brightness (Illuminance) this knob to adjust the screen brightness back lights. Under normal indoor lighting, lights dim some good. Indoor low-light environment, may be appropriate to brighter lights. 1.3 vertical deflection factor and horizontal deflection factor 1. Select the vertical deflection factor (VOLTS / DIV) and fine-tuning