HIGHLIGHTS
- Dual channel 20MHz
- 5mV/DIV Sensitivity
- 21 calibrated ranges (main time base)
- 10 times sweep magnification
- Signal delay time
- TV synchronization; X-Y mode
- High illumination internal graticule CRT
- Reliable and durable encoded switch
- Fully sealed durable attenuation switch
- ALT triggering function, enabling simultaneous observation of two independent signals
- Built-in 6-digit frequency counter
This is the title
- Product Name:OPTIO MAXIMA 506122
- Brand Name: Ascend Electronics
- Part Number: 506122
- Place of Origin: USA
- Type: 2 CH 20MHz True Analog Oscilloscope
- Sensitivity & Accuracy: 5mV/DIV 5mV to5V/DIV, 10 steps in 1-2-5 sequence, ≤3%
- Bandwidth: DC to 20MHz
- Input Impedance: 1MΩ/. 25pF
- Calibrated ranges: 21 main time base
- Sweep magnification: 10 times
- Input Coupling: AC, GND, DC
- Sweep Time Base: 0.2us to 0.5s/DIV, 20 steps in 1-2-5 sequence
- Sweep Time Base Accuracy: ±3%, X10MAG: ±5% (20ns~50ns/DIV uncalibrated)
- Trigger Mode: AUTO, NORM, TV-V, TV-H
- Trigger Source: CH1, CH2, LINE, EXT
- TV synchronization: X-Y mode
- High illumination internal graticule CRT
- Fully sealed durable attenuation switch
- Calibration Signal: Positive-going square wave, 1kHzBuilt-in 6-digit Frequency Counter with display accuracy 0.01%
- Power Source Configuration for: AC110V 50/60Hz
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Model |
OPTIO MAXIMA 506122 |
OPTIO MAXIMA 506142 |
OPTIO MAXIMA 506152 |
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Vertical
system |
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Sensitivity |
5mV to5V/DIV, 10 steps
in 1-2-5 sequence |
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Sensitivity Accuracy |
≤3% |
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Vernier
Sensitivity |
1/2.5 or less
than panel indicated value |
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Bandwidth |
DC (AC 10Hz) to 20MHz |
DC (AC 10Hz) to 40MHz |
DC (AC 10Hz) to 50MHz |
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AC
Coupling |
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Rise
Time |
Approx. 17.5ns |
Approx. 8.75ns |
Approx. 7ns |
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Input
Impedance |
Approx. 1MΩ//Approx. 25pF |
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DC
Balance Shift |
5mV to 5V/DIV: ±0.5DIV |
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Vertical
Mode |
CH1, CH2, DUAL
(ALT/CHOP), ADD, CH2 INV |
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Chopping
Repetition Frequency |
Approx. 250kHz |
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Input
Coupling |
AC, GND, DC |
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Max.
Input Voltage |
400V peak, AC
frequency≤1kHz; IEC 61010 Input Class 300V CAT II |
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Common
Mode Rejection Ratio |
>50:1 at 50kHz sine
wave (set CH1 and CH2 at same sensitivity) |
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CH2
INV BAL |
Balanced point
variation≤1DIV (referred to graticule center) |
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Horizontal
system |
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Sweep
Time Base |
0.2us to 0.5s/DIV,
20 steps in 1-2-5 sequence |
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Sweep
Time Base Accuracy |
±3%, X10MAG: ±5% (20ns~50ns/DIV
uncalibrated) |
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Vernier
Sweep Timebase |
≤1/2.5 of panel
indicated value |
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Sweep
Magnification |
X10 (Max. sweep
time base 20ns/DIV) |
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Position
Shift Caused by X10MAG |
Within 2DIV at CRT
screen center |
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Linearity |
±5%, X10MAG: ±10% (0.2s~1us) |
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Triggersystem |
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Trigger
Mode |
AUTO, NORM, TV-V, TV-H |
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Trigger
Leve Lock |
Not provided |
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Trigger
Source |
CH1, CH2, LINE, EXT |
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Trigger
Coupling |
AC: 20Hz to full
bandwidth |
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Polarity |
“+” or “-” polarity |
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Sensitivity |
Frequency |
20Hz to 2MHz |
2MHz to 20MHz |
20MHz to 40MHz |
40MHz to 50MHz |
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CH1,
CH2 |
1DIV |
1.5DIV |
2.5DIV |
3DIV |
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ALT |
2DIV |
3DIV |
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EXT |
200mV |
800mV |
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TV |
Sync pulse>1DIV
(EXT: 1V) |
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External
Trigger Input |
Input
impedance: Approx. 1MΩ//Approx. 25pF Max.input voltage: 400V (DC+AC
peak), AC frequency≤1kHz |
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X-Y
mode |
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Sensitivity |
5mV to 5V/DIV, ±3% |
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X-axis
Bandwidth |
DC to 500kHz (-3dB) |
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X-Y
Phase Error |
≤3° at DC~50kHz |
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Output signal |
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Calibration
Signal |
Waveform |
Positive-going square
wave |
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Frequency |
Approx. 1kHz |
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Duty
Ratio |
<48:52 |
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Output
Voltage |
2Vpp±2% |
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Output
Impedance |
Approx. 1kΩ |
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Frequency
counter |
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Display |
6 digits LED |
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Display
accuracy |
0.01% |
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CRT |
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Display |
6" rectangle,
internal graticule, 8x10DIV (1DIV=1cm) |
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Phosphor |
P31 |
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Accelerating
Voltage |
Approx. 2kV (20MHz); Approx.
12kV (40MHz) |
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Trace
Rotation |
Adjustable at front
panel |
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General |
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Power
Source |
AC110V/220V±10%
selectable, 50/60Hz, Max.35VA |
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Accessories |
Power cord x1,
Operation manual x1, Probe x2 Component test
lead x1 (only for TOS-2020CT, TOS-2040CT, TOS-2050CT) |
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Dimension |
12.2 x 5.9 x 18Inch (310 x 150 x 455mm) |
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Weight |
18 lbs. (8 kg) |
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- Do not operate in flammable and explosive environment
- Keep the product surface clean and dry
- Input voltage: AC 115V 10% (United States) 50Hz/60Hz
- Operating environment: 32~104°F(0~40°C), & humidity: ≤80%
- Storage environment: 14°F~158°F(-10°C~70°C), and humidity: ≤80%
- 1x Oscilloscope
- 1x Power cord
- 2x Oscilloscope Probe
- 1x Quick Reference Guide Sheet
- Online User Manuals
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