Oscilloscope

This is a portable type of Oscilloscope for two traces. The bandwidth is 0-20 MHz. The instrument is easy operation with comfortable controls. Its reasonable structure and technology make it convenient to repair and calibrate.

• Dual Trace Dual Channel Oscilloscope with Component Test Facility.
• Bandwidth: 20 MHz.
• Full bandwidth sweeping circuit is used in the sweeping system.
• The flexible and convenient triggering mode has the functions for selecting signals from one channel or triggered by Ext signals.
• ALT triggers to observe signals from two irrelative channels.
• The instrument has the functions of TV-H/TV-V synchronization and trigger-lock to observe all kinds of signals stably.
• From the terminal for trigger input, CH1 and CH2 signals can be output along with the triggering channel to connect the external frequency counter.
• Y deflection operation: Y1, Y2, ALT, CHOP, ADD, mode X-Y.
• Vertical Deflection: 5 mV/Div to 20V/Div in factor 1-2-5 sequence in 12 steps.
• Rising time: < 18 nS.
• Maximum Input Voltage: 400V (DC + ACp-p).
• Triggering Source: Y1, Y2, ALT, POWER, EXT.
• Trigger Coupling: AC/DC (EXT), NORM / TV-H, TV-V.
• Horizontal Sweep Mode: AUTO, TRIG, LOCK, SINGLE.
• Sweep time factor: 0.1 uS / div to 0.2 s / div in 1-2-5 sequence in 20 steps.
• Magnification: x10.
• X-Y Mode input: X-Axis Y1 and Y-Axis Y2.
• Z Axis minimum input level: TTL Level.
• Component Test Facility.
• Calibration Signal: Square wave of 0.5 V at 1 kHz.
• CTR Display size: 8 cm x 10 cm.
• Auxiliary Power Supply: 220V 50Hz AC.