Siglent SP3050A 500MHz Oscilloscope Probe
Siglent SP3050A 10X attenuation,11 pf,10 Mohm,
500 MHz,CAT Ⅱ 400 Vrms,operating temperature 0 to 50 degrees
Siglent SP3050A 500 MHz Oscilloscope Probe – 10X Passive Probe for High-Speed Signal Measurements
The Siglent SP3050A is a high-quality 500 MHz passive oscilloscope probe designed for accurate voltage measurements on compatible digital oscilloscopes with a 1 MΩ input. With its 10X attenuation, high input impedance, low input capacitance, and fast rise time, the SP3050A is ideal for engineers, technicians, laboratories, repair workshops, education, and electronics development environments that require reliable probing of fast signals.
This probe is suitable for use with Siglent oscilloscopes and other compatible oscilloscopes with standard BNC inputs and 1 MΩ input impedance. The SP3050A provides excellent performance for general-purpose and high-speed measurements, including digital signal analysis, embedded electronics, power supply troubleshooting, clock signals, switching circuits, and high-frequency waveform observation.
Typical applications
- Digital electronics testing
- Embedded system debugging
- Clock and data signal measurement
- Power supply and switching circuit analysis
- General oscilloscope measurements
- Laboratory and education use
- Repair and service work
- R&D and production testing
Key features
- 500 MHz bandwidth for high-speed signal measurements
- 10X attenuation for reduced circuit loading
- 10 MΩ input resistance for high-impedance probing
- Low input capacitance for improved high-frequency performance
- Approx. 0.7 ns rise time according to the Siglent user guide
- CAT II 400 Vrms maximum input rating
- Compatible with oscilloscopes using 1 MΩ input impedance
- Passive probe design: simple, reliable, and no external power required
- Suitable for laboratory, service, production, R&D, and education use
Why choose the Siglent SP3050A?
The SP3050A is a strong choice when you need a professional passive probe with more bandwidth than standard 100 MHz, 200 MHz, or 350 MHz probes. Its 500 MHz bandwidth makes it suitable for faster edge measurements and higher-frequency signal analysis, while the 10X attenuation helps reduce the effect of the probe on the circuit under test.
For users working with modern digital oscilloscopes, embedded systems, signal integrity checks, switching electronics, or general electronics troubleshooting, the Siglent SP3050A offers a practical combination of speed, accuracy, and ease of use.