<p>FNIRSI DSO-TC4 Three-in-one 10MHz Oscilloscope Signal Generator Transistor Detection with 2.8-inch TFT Color Screen<br/><br/>Description:<br/>- DSO-TC4 is a multifunctional equipment, which is comprehensive and practical, and is designed for the maintenance and R&D industries.<br/>- DSO-TC4 is committed to providing users with powerful, flexible functions and portable operation experience, and is an ideal tool for maintenance and R&D work.<br/><br/>Features:<br/>- Sampling rate: 48MSa/s<br/>- Analog bandwidth: 10MHz<br/>- Voltage protection: 400V<br/>- Waveform storage: supports screenshot saving and viewing, which is convenient for data analysis.<br/>- Supports 13 waveform outputs, frequency range 0-50KHz, output voltage adjustable 0-3v.<br/>- Output parameters (frequency, amplitude, duty cycle) are adjustable, flexible to meet various needs.<br/>- High efficiency: automatically identify the type and pin arrangement of the tested component, simplify the operation process, and improve test efficiency.<br/>- Diverse categories: Detect and analyze the performance and characteristics of semiconductor components such as transistors, diodes, triodes, field effect (FET), etc.<br/>- Equipped with a 2.8-inch TFT color screen, the picture is clear and intuitive.<br/>- Built-in high-capacity rechargeable lithium battery (1500mAh), standby time 4 hours.<br/>- Small and light, suitable for mobile use.<br/><br/>Specification:<br/>- Model: DSO-TC4<br/>- Screen: 2.8-inchTFT color screen<br/>- Backlight: backlight brightness adjustable<br/>- Power supply: Type-C (5V/1A)<br/>- Battery: 3.7V/1500mAH<br/>- Product size: about 90 x 142 x 27.5mm<br/>- Net weight: about 186g<br/><br/>Oscilloscope Parameter:<br/>- Real-time sampling rate: 48MSa/s<br/>- Analog bandwidth: 10MHz<br/>- Input impedance: 1Mohms<br/>- Coupling method: AC/DC<br/>- Testing voltage range: 80Vpp (+40V) for 1:1 probe; 800Vpp (+400V) for 10:1 probe<br/>- Vertical sensitivity: 10mV/div ~ 10V/div (X1 level)<br/>- Vertical displacement: adjustable, with indication<br/>- Horizontal time base range: 50ns ~ 20s<br/>- Trigger mode: rising edge, descending edge<br/>- Trigger level: adjustable, with indication<br/>- Waveform freeze: support (HOLD function)<br/>- Automatic measurement: maximum value, minimum value, average value, valid value, peak value, frequency, period, duty cycle<br/><br/>Transistor Parameters:<br/>- Diode: forward voltage drop < 5V<br/>- Zener diode: 0 - 32V<br/>- Field-effect transistor: JFET, IGBT, MIOSTET<br/>- SCR: start voltage < 5V, gate level voltage<br/>- Bidirectional thyristor: trigger current < 6mA<br/>- Capacitance: 25pF ~ 1000uF<br/>- Resistance: 0.01ohm ~ 50Mohms<br/>- Inductance: 10uH ~ 1000uH<br/>- DS18B20: temperature sensor; pins: GND, DQ, VDD<br/>- DHT11: temperature and humidity sensor; pins: VDD, DATA, GND<br/><br/>Signal Generator Parameter:<br/>- Output waveform: support 13 kinds of waveform output<br/>- Waveform frequency: 0 - 50kHz<br/>- Square wave duty cycle: 0 - 100%<br/>- Waveform amplitude: 0.V - 3.0V<br/><br/>Package Included:<br/>- 1 x Oscilloscope</p>