FNIRSI DSO-153 Plus 2-IN-1 Mini 1MHz 5MS/s Digital Oscilloscope Waveform Generator

FNIRSI® DSO-153 2-IN-1 Mini 1MHz 5MS/s Digital Oscilloscope Waveform Generator is a compact handheld testing instrument that combines a digital oscilloscope and DDS signal generator in a portable design. Featuring a 1MHz bandwidth, 5MS/s sampling rate, intelligent AUTO calibration, and 14 waveform outputs, it is ideal for electronics learning, circuit debugging, equipment maintenance, and signal analysis.

FNIRSI® DSO-153 2-IN-1 Mini 1MHz 5MS/s Digital Oscilloscope Datasheet

Features:

1. 2-in-1 Oscilloscope and Signal Generator
2. 1MHz Bandwidth Oscilloscope
3. 5MS/s Real-Time Sampling Rate
4. 14 Built-In DDS Waveform Outputs
5. One-Click AUTO Waveform Detection
6. 2.8-Inch TFT LCD Display
7. Multiple Trigger Modes
8. AC and DC Coupling Support
9. Type-C Charging Interface
10. Built-in Rechargeable Lithium Battery
11. Lightweight and Portable Design
12. Supports 8 Languages

Specifications:

Parameter	Value
Brand	FNIRSI®
Model	DSO-153
Product Type	Oscilloscope & Signal Generator
Display Size	2.8 Inch TFT LCD
Display Resolution	320 × 240 Pixels
Channels	1
Battery Capacity	1000mAh Lithium Battery
Charging Interface	USB Type-C
Charging Input	5V / 1A
Operating Time	Up to 4 Hours
Dimensions	99 × 68.3 × 19.5 mm
Weight	100 g
Language Support	Chinese, English, Russian, Japanese, Spanish, Portuguese, German, Korean

Oscilloscope Specifications:

Parameter	Value
Sampling Rate	5MS/s
Analog Bandwidth	1MHz
Vertical Sensitivity	10mV/Div ~ 10V/Div
Time Base Range	500ns/Div ~ 20s/Div
Input Voltage Range (X1 Probe)	±40V (80Vpp)
Input Voltage Range (X10 Probe)	±400V (800Vpp)
Trigger Mode	Auto / Normal / Single
Trigger Edge	Rising Edge / Falling Edge
Coupling Mode	AC / DC
Signal Support	Periodic Analog & Non-Periodic Digital Signals

Signal Generator Specifications:

Parameter	Value
Frequency Range	0 ~ 10kHz
Output Amplitude	0.1V ~ 3.3V
Duty Cycle	0 ~ 100%
Waveform Types	14
Supported Waveforms	Sine, Square, Sawtooth, Half Wave, Full Wave, Step Wave, Inverted Step Wave, Noise, Exponential Rise, Exponential Fall, DC Signal, Multi-Tone, Sync Pulse, Lorentz Wave

 

Explore the FNIRSI Collection featuring advanced digital multimeters, oscilloscopes, signal generators, laser rangefinders, thermal cameras, USB testers, and precision electronic test equipment. Ideal for electronics engineers, technicians, makers, DIY enthusiasts, troubleshooting, circuit analysis, industrial maintenance, and professional measurement applications.

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Package Includes:

1 x FNIRSI® DSO-153 2-IN-1 Mini 1MHz 5MS/s Digital Oscilloscope Waveform Generator