Features:

1. Digital Oscilloscope 1202B, 200MHz bandwidth portable scopes with dual channels, colored display, high bandwidth and sample rate under matchless price worldwide;

2. Advanced Functionalities include automatic measurements, advanced triggering modes, record length.

3. Bring extraordinary user-friendliness and measurement accuracy for debug, design, education, quality control, training, manufacturing test across various industries.

4. Desirable functionalities exceed industry standards and cater to your normal or potential demands.

Parameters:

Bandwidth: 200 MHz

Real-time Sample Rate: 1GSa/s

Equivalent Sample Rate: 25GSa/s

Record Length(Sample Points): Single-channel:Maximum 1M; Dual-channel: Maximum 512K (4K,16K,40K optional)

SEC/DIV Range: 4nS/div-40S/div (in a 2, 4, 8 sequence)

Delay Time Accuracy: 500ps

Vertical：

A/D Converter：     8-bit resolution, each channel sampled simultaneously

VOLTS/DIV Range：   2mV/div～5V/div at input BNC

Position Range：    ±50V(5V/div),±40V(2V/div～500mV/div),2V(200mV/div～50mV/div)±400mV(20mV/div～

                               2mV/div)

Bandwidth Limit：   20MHz

Rise Time at BNC：  ≤ 1.7ns

DC Gain Accuracy： ±4% for Sample or Average acquisition mode, 5mV/div to 2mV/div

         ±3% for Sample or Average acquisition mode, 5V/div to 10mV/div

Trigger：

"Trigger Sensitivity(Edge Trigger Type)" ：DC:     CH1/CH2(Typical)   1div from DC to

                                                    10MHz;1.5div  from 10MHz to Full

                                                    EXT（Typical）     200mV from DC to 40MHz

                                                    EXT/5（Typical）   1V from DC to 40MHz

                                           AC:      Attenuates signals below 10Hz

                                     HF Reject:      Attenuates signals above 80kHz

                                    LF Reject:      Attenuates signals below 150kHz

                                    Noise Reject:   Reduces trigger sensitivity

Trigger Level Range： CH1,CH2:  ±8 divisions from center of screen

                         EXT:      ±1.2V     

                         EXT/5:     ±6V

"Trigger Level Accuracy,typical (Accuracy is for signals having rise and fall times ≥20ns)" ：

       CH1,CH2:  ±(0.3div×V/div) (within ±4 divisions from center of screen)

       EXT:      ±(6% of setting + 40mV)

       EXT/5:    ±(6% of setting + 200mV)

Holdoff Range:      100ns-10s

Trigger Type：

Edge：           Trigger on the rising or falling edge

Pulse Width：   Trigger (when >,<,=,≠) on positive or negative pulses   Pulse Width Range: 20ns-10s

Video：          Trigger on an NTSC, PAL, or SECAM standard video signal   Line Range: 1-525 (NTSC),  

                             1-625 (PAL/SECAM)

Slope：          Trigger (when >,<,=,≠) on a positive or negative slope ；Set Time: 20ns–10s

Overtime：      From the rising or falling edge；Set Time: 20-10s

Alternate：   Internal trigger on edge, pulse width, video or slope

Measurement：

Cursors:  Manual:  The difference between voltage cursors △V; the difference between time cursors 

                                   △T; 1/△T calculated by Hz.  

    Tracing:  The voltage and time at a waveform point

Automatic:  Pk-Pk, Max, Min, Mean, Cyc RMS, Frequency, Period, Rise Time, Fall Time, Positive Width,

                     Negative Width

Display：

Type: Right angle 7"TFT 16-digit color LCD

Resolution:   800*480 dots

Contrast:   16 gears, with the progress bar to show adjustment

Interface:    USB host and USB slave

Parameters:

Bandwidth: 200 MHz

Real-time Sample Rate: 1GSa/s

Equivalent Sample Rate: 25GSa/s

Record Length(Sample Points): Single-channel:   Maximum 1M; Dual-channel: Maximum 512K (4K,16K,40K optional)

SEC/DIV Range: 4nS/div-40S/div (in a 2, 4, 8 sequence)

Delay Time Accuracy: 500ps

Vertical:

A/D Converter：     8-bit resolution, each channel sampled simultaneously

VOLTS/DIV Range：   2mV/div～5V/div at input BNC

Position Range：    ±50V(5V/div),±40V(2V/div～500mV/div),2V(200mV/div～50mV/div)±400mV(20mV/div～

                               2mV/div)

Bandwidth Limit：   20MHz

Rise Time at BNC：  ≤ 1.7ns

DC Gain Accuracy： ±4% for Sample or Average acquisition mode, 5mV/div to 2mV/div

         ±3% for Sample or Average acquisition mode, 5V/div to 10mV/div

Trigger:

"Trigger Sensitivity(Edge Trigger Type)" ：DC:     CH1/CH2(Typical)   1div from DC to

                                                    10MHz;1.5div  from 10MHz to Full

                                                    EXT（Typical）     200mV from DC to 40MHz

                                                    EXT/5（Typical）   1V from DC to 40MHz

                                           AC:      Attenuates signals below 10Hz

                                     HF Reject:      Attenuates signals above 80kHz

                                    LF Reject:      Attenuates signals below 150kHz

                                    Noise Reject:   Reduces trigger sensitivity

Trigger Level Range： CH1,CH2:  ±8 divisions from center of screen

                         EXT:      ±1.2V     

                         EXT/5:     ±6V

"Trigger Level Accuracy,typical (Accuracy is for signals having rise and fall times ≥20ns)" ：

       CH1,CH2:  ±(0.3div×V/div) (within ±4 divisions from center of screen)

       EXT:      ±(6% of setting + 40mV)

       EXT/5:    ±(6% of setting + 200mV)

Holdoff Range:      100ns-10s

Trigger Type:

Edge：           Trigger on the rising or falling edge

Pulse Width：   Trigger (when >,<,=,≠) on positive or negative pulses   Pulse Width Range: 20ns-10s

Video：          Trigger on an NTSC, PAL, or SECAM standard video signal   Line Range: 1-525 (NTSC),  

                             1-625 (PAL/SECAM)

Slope：          Trigger (when >,<,=,≠) on a positive or negative slope ；Set Time: 20ns–10s

Overtime：      From the rising or falling edge；Set Time: 20-10s

Alternate：   Internal trigger on edge, pulse width, video or slope

Measurement:

Cursors:  Manual:  The difference between voltage cursors △V; the difference between time cursors 

                                   △T; 1/△T calculated by Hz.  

    Tracing:  The voltage and time at a waveform point

Automatic:  Pk-Pk, Max, Min, Mean, Cyc RMS, Frequency, Period, Rise Time, Fall Time, Positive Width,

                     Negative Width

Display:

Type: Right angle 7"TFT 16-digit color LCD

Resolution:   800*480 dots

Contrast:   16 gears, with the progress bar to show adjustment

Interface:    USB host and USB slave