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
 

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If you are looking for an easy to use precision general-purpose analog oscilloscope the Ascend Electronics’ OPTIO MAXIMA 506142 series are an excellent choice. The portable oscilloscope OPTIO MAXIMA 5061X2 are a High Sensitivity True Analog Oscilloscope, lightweight, features high accuracy, & reliability. It is a great tool for scientific research, product development, school, college, and many professional applications.
  • 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

Model

OPTIO MAXIMA 506122

OPTIO MAXIMA 506142

OPTIO MAXIMA 506152

Vertical system

Sensitivity

5mV to5V/DIV, 10 steps in 1-2-5 sequence

Sensitivity Accuracy

≤3%

Vernier Sensitivity

1/2.5 or less than panel indicated value

Bandwidth

DC (AC 10Hz) to 20MHz

DC (AC 10Hz) to 40MHz

DC (AC 10Hz) to 50MHz

AC Coupling

Rise Time

Approx. 17.5ns

Approx. 8.75ns

Approx. 7ns

Input Impedance

Approx. 1MΩ//Approx. 25pF

DC Balance Shift

5mV to 5V/DIV: ±0.5DIV

Vertical Mode

CH1, CH2, DUAL (ALT/CHOP), ADD, CH2 INV

Chopping Repetition Frequency

Approx. 250kHz

Input Coupling

AC, GND, DC

Max. Input Voltage

400V peak, AC frequency≤1kHz; IEC 61010 Input Class 300V CAT II

Common Mode Rejection Ratio

>50:1 at 50kHz sine wave (set CH1 and CH2 at same sensitivity)

CH2 INV BAL

Balanced point variation≤1DIV (referred to graticule center)

Horizontal system

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)

Vernier Sweep Timebase

≤1/2.5 of panel indicated value

Sweep Magnification

X10 (Max. sweep time base 20ns/DIV)

Position Shift Caused by X10MAG

Within 2DIV at CRT screen center

Linearity

±5%, X10MAG: ±10% (0.2s~1us)

Triggersystem

Trigger Mode

AUTO, NORM, TV-V, TV-H

Trigger Leve Lock

Not provided

Trigger Source

CH1, CH2, LINE, EXT

Trigger Coupling

AC: 20Hz to full bandwidth

Polarity

“+” or “-” polarity

Sensitivity

Frequency

20Hz to 2MHz

2MHz to 20MHz

20MHz to 40MHz

40MHz to 50MHz

CH1, CH2

1DIV

1.5DIV

2.5DIV

3DIV

ALT

2DIV

3DIV

EXT

200mV

800mV

TV

Sync pulse>1DIV (EXT: 1V)

External Trigger Input

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

Max.input voltage: 400V (DC+AC peak), AC frequency≤1kHz

X-Y mode

Sensitivity

5mV to 5V/DIV, ±3%

X-axis Bandwidth

DC to 500kHz (-3dB)

X-Y Phase Error

≤3° at DC~50kHz

Output signal

Calibration Signal

Waveform

Positive-going square wave

Frequency

Approx. 1kHz

Duty Ratio

<48:52

Output Voltage

2Vpp±2%

Output Impedance

Approx. 1kΩ

Frequency counter

Display

6 digits LED

Display accuracy

0.01%

CRT

Display

6" rectangle, internal graticule, 8x10DIV (1DIV=1cm)

Phosphor

P31

Accelerating Voltage

Approx. 2kV (20MHz); Approx. 12kV (40MHz)

Trace Rotation

Adjustable at front panel

General

Power Source

AC110V/220V±10% selectable, 50/60Hz, Max.35VA

Accessories

Power cord x1, Operation manual x1, Probe x2

Component test lead x1 (only for TOS-2020CT, TOS-2040CT, TOS-2050CT)

Dimension

12.2 x 5.9 x 18Inch  (310 x 150 x 455mm)

Weight

18 lbs. (8 kg)

 

  • 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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