Digital Oscilloscopes

Feature:

• High luminance, internal graticule CRT

• Japanese electronic encoder,light,handy and reliable

• Fully sealed long live vertical mode switch

• ALT Triggering Function. Two independent signals simultaneous observation

• Build-in 6 Digit Frequency Counter

• 30MHz Dual Channel

• 10 times sweep magnification

• TV Synchronization-Y mode

X-Y MODE:

• Frequency bandwidth: DC to at least 500KHz;

• X-Y phase difference: ≤3° at DC~50KHz

• Sensitivity: Same as vertical axis. (X-axis : CH1 input signal; Y-axis : CH2 input signal);

• Calibration voltage

• Waveform: Positive-going square wave;

• Frequency: Approx. 1KHz;

• Duty ratio: Within 48:52;

• Output voltage: 2Vp-p±2%;

• Output impedance: Approx. 1KΩ

Calibration signal:

• Waveform: Positive-going square wave;

• Frequency: Approx. 1KHz;

• Duty ratio: Within 48:52;

• Output voltage: 2Vp-p±2%;

• Output impedance: Approx.1KΩ

CRT:

• Type: 6-inch rectangular type, internal graticule;

• Phosphor: P31;

• Acceleration voltage: Approx. 2KV (20MHz) / Approx. 12kv (40MHz);

• Effective screen size: 8×10 DIV [1DIV=10mm(0.39in)];

• Graticule: Internal;

• Trace rotation: Provided

Vertiacl axis:

• Sensitivity: 5mV~5V / DIV, 10 steps in 1-2-5sequence

• Sensitivity accuracy : ≤3%

• Vernier vertical sensitivity: Continuously variable to 1/2.5 or less of panel-indicated

• Frequency bandwidth: DC~30MHz (x5 MAG : DC~7MHz) / DC~40MHz (x5 MAG : DC~15MHz) DC~50MHz (X5 MAG : DC~15 MHz)

• AC coupling: Low limit frequency 10Hz. (With reference to 100KHz, 8DIV, Frequency response with-3dB.)

• Input impedance: Approx.1 MΩ / Approx. 25pF

• DC balance shift: 5mV~5V / DIV: ±0.5 DIV, 1mV~2mV / DIV ±2.0 DIV

• Linearity: