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Protek 6020R Dual Trace
Analog Oscilloscope 20MHz
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Protek 6020R
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Features:
- 20MHz Vertical Bandwidth (3dB)
- Alternate Trigger for stable display of unreletated signals
- Internal Sync separator circuit for stsable triggering of video signals
- X10 Horizontal Magnification
- Light weight and low power consumption
- High Brightness CRT with internal graticule
- X-Y operation
- 5mV Vertical Sensitivity
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 6020R |
Analog Oscilloscope 20 MHz |
$369.00 |
| $317.34 |  |
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Specifications
| Vertical Amplifer |
| Ch1 and Ch2 |
| Sensitivity |
5mV/Div to 5V/Div in 10 steps (1-2-5 sequence) |
| Accuracy |
±3% |
| Bandwidth |
(-3dB) DC: 0 to 20MHz AC: 10Hz to 20 MHz |
| Rise Time |
<17.5nS |
| Input Impedance |
| Resistance |
1MW ± 5% |
| Capacitance |
25pF ± 5pF |
| Input Coupling |
AC, DC GND |
| Display Modes |
Ch1, Ch2, ALT, Chop, ADD, X-Y |
| Invert Channel |
Ch 2 |
| Maximum Input Volts |
400V DC (DC or AC p-p) |
| Horizontal Sweep |
| Sweep Times |
200nS/Div to 0.5 Sec/ Div in 20 steps (1-2-5 seq); (x10 Mag:20nS/Div to 50ms/Div) |
| Accuracy |
±3% (±5% X10 MAG) |
| Sweep Modes |
Normal, X-Y |
| Triggering |
| Trigger Source |
Ch1, Ch2, ALT, LINE and EXT |
| Trigger Modes |
Auto, Norm, TV- V, TV-H |
| Trigger Slope |
Positive or negative adjustable levels |
| Trigger Coupling |
AC |
| Trigger Sensitivity |
Int: 20Hz to 2 MHz: 0.5Div 2MHz to 20MHz: 1.5 Div
TV: INt: 1 Div.; EXT: 1V
ALT: 20Hz to 2MHz: 2.0Div
Ext:20Hz to 2MHz: 200mV 2MHz to 2-MHz: 800mV |
| Ext.Trigger Input |
| Impedance |
1MW ± 5% +25pF Capacitance |
| Max. Input Volts |
:400V (DC + AC peak) |
| X-Y mode |
| Inputs |
X-Axis: Ch1, Y-axis Ch2 |
| Sensitivity |
Same as Ch1 & Ch2 |
| Accuracy |
±4$ |
| Frequency Response |
(-3dB) DC to = 500KHz |
| Phase Difference |
< 3º from DC to 50KHz |
| Calibrater Signal |
| Waveform |
Square wave |
| Amplitude |
2.0V ± 2% p-p |
| Frequency |
1KHz ± 2% |
| CRT |
| Size |
8cm x 10cm |
| Acceleration Volts |
2KV |
| General Specifications |
| Power Requirements |
AC input Volts: 120V or 220V |
| Frequency |
50/60Hz |
| Power Consumption |
35W |
| Operating Temperature |
0ºC to 40ºC (32º F to 104º F) |
| Dimensions |
12.5"(W) x 5.9"(H) x 18.0"(D) |
| Weight |
17 lbs |
| Accessories |
Operating manual, AC Line cord, (2) x1/x10 probes |
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