Catalog > Test and Measurement > Test and Measurement Instruments > Oscilloscopes Digital Oscilloscope Transistor Tester Signal Generator FNIRSI DSOTC4 ONE CH 10MHZ 3IN1 >DSO-TC4 IS A 3-IN-1 Handheld Digital Oscilloscope+ Signal GEN+ Transistor Tester. It has a Single Channel Oscilloscope WITH A 10MHz Bandwidth and 48MSA/S Sampling Rate. (Does Not Include FNIRSI P6100 X1 X10 SCOPE PROBE and BDD OS 1,437.39 ZAR inc for 1 Each 3 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview DSO-TC4 is a multifunctional transistor oscilloscope launched by FNIRSI, which is comprehensive and practical, and is designed for the maintenance and R&D industries. It integrates an oscilloscope, a signal generator, and a transistor. Features Oscilloscope functions: Sampling rate: 48MSa/s Analog bandwidth: 10MHz Voltage protection: ±400V Waveform storage: supports screenshot saving and viewing, which is convenient for data analysis Signal generator function: Supports 13 waveform outputs, frequency range 0-50KHz, output voltage adjustable 0-3v. Output parameters (frequency, amplitude, duty cycle) are adjustable, flexible to meet various needs Transistor function: High efficiency: Automatically identify the type and pin arrangement of the tested component, simplify the operation process, and improve test efficiency Diverse categories: Detect and analyze the performance and characteristics of semiconductor components such as transistors, diodes, triodes, field effect (FET), etc Portable design: Equipped with a 2.8-inch TFT color screen, the picture is clear and intuitive Built-in high-capacity rechargeable lithium battery (1500mAh), standby time 4 hours Small and light, suitable for mobile use. Specifications Main Parameters Brand FNIRSI Model DSO-TC4 Screen 2.8-inch TFT Color Screen Backlight Brightness Adjustable Power Supply Type-C (5V / 1A) Battery 3.7V / 1500mAh Languages Chinese, English, German, Portuguese, Japanese, Spanish, Korean, Russian Size ≈ 90 × 142 × 27.5 mm Product Weight ≈ 186 g Oscilloscope Parameters Real-Time Sampling Rate 48 MSa/s Analog Bandwidth 10 MHz Input Impedance 1 MΩ Coupling Mode AC / DC Test Voltage Range 1:1 Probe: 80Vpp (+40V) 10:1 Probe: 800Vpp (+400V) Vertical Sensitivity 10mV/div ~ 10V/div (X1 range) Vertical Displacement Adjustable with indication Time Base Range 50ns ~ 20s Trigger Mode Auto / Normal / Single Trigger Type Rising edge, Falling edge Trigger Level Adjustable with indication Waveform Freeze Yes (HOLD function) Automatic Measurement Max, Min, Avg, RMS, Vpp, Frequency, Cycle, Duty Cycle Component Testing Transistor hfe, Ube, Ic/Ie, Iceo, Ices, Uf Diode Forward voltage drop <5V, junction capacitance, reverse leakage current Zener Diode 0.01 ~ 32V reverse breakdown voltage Field-Effect Transistor (FET) JFET: Cg, Id, Uf IGBT: Id, Uf MOSFET: Vt, Cg, Rds, Uf Unidirectional SCR Trigger voltage <5V, gate level Bidirectional SCR Trigger current <6mA Capacitor 25pF ~ 100mF, capacitance, loss factor (Vloss) Resistor 0.01Ω ~ 50MΩ Inductor 10μH ~ 1000μH, DC resistance DS18B20 Temperature sensor (GND, DQ, VDD) DHT11 Temperature & humidity sensor (VDD, DATA, GND) Signal Generator Parameters Output Waveform Supports 13 waveform types Waveform Frequency 0 – 50 kHz Square Wave Duty Cycle 0 – 100% Waveform Amplitude 0.1V – 3.0V Downloads User Manual - FNIRSI DSOTC4 ONE CH 10MHZ 3IN1 PDF File 2.96 MB DSO-TC4_Firmware_V0.0.7_V1.0.9 ZIP File 283.59 KB