OWON SDS1104 Digital Storage Oscilloscope 4 Channels 100MHz 1GSa/s Low Background Noise Deep Memory LCD Display Scopemeter Scope

Performance Characteristics

Instruction

Sample rate

(real time)

Four CH

250 MSa/s

Dual CH*

500 MSa/s

Single CH

1 GSa/s

Waveform capture rate

45,000 wfms/s

Display

8″ color LCD, TFT display , 800×600 pixels

Channel

4

Max record length

When four channels are turned on, the max record length is 10M; and max 20M for two channels; max 40M for one channel.

Sampling rate / relay time accuracy

±2.5 ppm max (Ta = +25℃)

Input coupling

DC, AC, Ground

Input impedance

1MΩ±2%，in parallel with 15pF±5pF

Max input voltage

400 V (DC + AC Peak)

DC gain accuracy

1 mV

±4%

≥ 2 mV

±3%

Vertical sensitivity

1 mV/div – 10 V/div

Trigger type

Edge, Video, Pulse, Slope, Runt, Windows, Timeout, Nth Edge, Logic, I2C, SPI, RS232,  CAN (optional)

Decoding Type

(optional)

RS232, I2C, SPI, CAN

Trigger mode

Auto, Normal, Single

Line/field frequency (Video)

Support standard NTSC, PAL and SECAM

Automatic measurement

Period, Frequency, Mean, PK-PK, RMS, Max, Min, Top, Base, Amplitude, Overshoot, Preshoot, Rise Time, Fall Time, +Pulse Width, -Pulse Width, +Duty Cycle, -Duty Cycle, Delay A→B, Delay A→B, Cycle RMS, Cursor RMS, Screen Duty, Phase A→B, Phase A→B, +Pulse Count, -Pulse Count, Rise Edge Count, Fall Edge Count, Area, and Cycle Area.

Waveform math

＋, －, *, / ,FFT, FFTrms, Intg, Diff, Sqrt, User Defined Function,
digital filter (low pass, high pass, band pass, band reject)

Waveform storage

100 waveforms

Communication interface

Standard

USB host, USB device, Trig Out (Pass/Fail), LAN

Optional

VGA

Printer compatibility

PictBridge

Power supply

100V – 240 VACRMS, 50/60 Hz, CAT Ⅱ

Fuse

2 A, T class, 250 V

Battery (optional)

3.7V, 13200mAh

Touch screen (optional)

Multi-touch capacitive touch screen

* Max Sample rate (real time) for Dual CH should meet either following condition:

• CH1&CH2 on, CH3&CH4 off;
• CH1&CH2 off, CH3&CH4 on.

Waveform Generator

(Dual channels AG is optional)

Max frequency output

25 MHz

Sample rate

125 MSa/s 

Channel

1 or 2

Vertical resolution

14 bits

Amplitude range

2 mVpp – 6 Vpp

Waveform length

8K

Standard waveforms

Sine, Square, Ramp, and Pulse

Arbitrary waveforms

Exponential Rise, Exponential Fall, Sin(x)/x, Step Wave, Noise, and others, total 46 built-in waveforms, and user-defined arbitrary waveform

Multimeter (Optional)

Full scale reading

3¾ digits (Max 4000 count)

Diode

0 V – 1 V

Input impedance

10 MΩ

On/off measurement

<50(±30)Ω beeping

Capacitance

51.2nF – 100uF: ±(3%±3 digits)

Voltage

DCV: 400mV, 4V, 40V, 400V, 1000V: ±(1%±1digit)  Max. input: DC 1000V

ACV: 400mV, 4V, 40V, 400V: ±(1%±3digit)  750V: ±(1.5%±3digit)

     Frequency: 40Hz – 400Hz, Max. input: AC 750V (virtual value)

Current

DCA: 40mA, 400mA: ±(1.5%±1 digit)  4A, 10A: ±(3%±3digit)                        ACA: 40mA: ±(1.5%±3digit)  400mA: ±(2%±1digit)  4A, 10A: ±(3%±3digit)

Impedance

400Ω: ±(1%±3digit)  4KΩ~4MΩ: ±(1%±1digit)  40MΩ: ±(1.5%±3digit)