Protek 6502C Dual Trace Analog Oscilloscope
Features:
- 20MHz Bandwidth
- High sensitivity, the maximum deflection factors is 1mV/ div
- Scale brightness, make it easy to use at night and take photos
- Alternating expansion, can display normal and extensible waveform simultaneously
- INT trigger, do not need to convert CH1, CH2 switch to get a stable trigger
- TV sync, use a new TV trigger circuit to display a stable TV-H and TV-V signal
- Auto Focus, focus level can be corrected automatically on the process of measurement
- Trigger lock, trigger circuit is automatically synchronization, without manual adjustment
- Alternate trigger, can observe two unrelated signals ( 6502C)
- Scanning switch use imported digital coding switch ( 6502C/ 6504C)
Specification :
Vertical Axis
- Deflection coefficient : 5mV/ div-5V/ div 1-2-5 step, 10 calibrated steps ( 1mV/ div-1V/ div at x 5 MAG)
- Frequency band width 5mV/ div : DC 0-20MHz-3dB, AC 10Hz-20MHz-3dB
- Bandwidth expansion : DC 0-7MHz-3db, AC 10Hz-7MHz-3dB
- Input impedance : 1M& ± 2% , 25pF ± 3pF; Probe level 1M& ± 5% , about 17pF
- Max. input voltage : 400V ( DC + AC peak)
Horizontal Axis
- Display mode : x1, x5 ; x1, x5ALT
- Sweep time : 0.1s to 0.2s/ div ± 3% , in 20calibrated stpes( 1-2-5 seq)
- Sweep expansion : 20ns/ div-40ms/ div
- Alt. sweep : Maximum 4 traces
Triggering
- Trigger source : INT, CH2, LINE, EXT
- Polarity : + , –
- Trigger mode : AUTO, NORM, TV-V, TV-H
X-Y operation
- Operating mode : CH1, X-axis and CH2, Y-axis; When in X-Y operation mode
- Sensitivity : As vertical axis
- Input impedance: 1M& ± 2% / / 25pF± 3pF
- X-axis band width : DC-1MHz
Z axis
- Input impedance : 33k&
- Maximum input voltage : 50V ( DC+ AC peak) , MAX frequency d 1KHz
- Band width : DC-1MHz
Calibration
- Waveform : square wave
- Frequency : 1KHz± 2%
- Amplitude : 0.5Vp-p± 2%
CH1 output
- Output voltage : Min 20mV/ div
- Output impedance : About 50&
- Bandwidth : 50Hz-5MHz
Physical characteristic
- Power Supply : AC 220V± 10%
- Frequency : 50Hz 5%
- Consumption : 35W
- Dimension and Weight : 132H x 321W x 376D about 7.2kg
