Gracias Fox_neo por responder,
Si,me gustaria ver y medir transitorios.Mira,estas son las caracteristicas del dispositivo que se utiliza para el muestreo.
Item no. HANTEK6082BE
Hantek 80MHz PC Based USB Oscilloscope
Key Points:
80 MHz Bandwidth
2 Channel
150MSa/S Real Time Sampling
FFT
Win 7 Compatible
Specifications:
Number of Channells: 2
Impedance: 1MΩ 25pf
Coupling: AC/DC/Ground
Vert. Res.: 8 Bits per channel
Gain: 10 milliVolt to 5 Volts in 9 Steps
DC accuracy: ±3%
Timebase: 4 nano Seconds ~ 1 Hour in 38 Steps
Adj. Vertical Scale: 10 millivolts/div to 5 V/div (x1 probe setting)
Input Protection: Diode Clamped input protection
X-Y capability: Included
Autoset Feature: Included, (30 Hz to 50 MHz)
Ext Input: Included
Trigger Mode: Automatic, Manual, and Single
Trigger Slope: plus/minus
Adj. Trigger Level: Included
Trigger Types: Rising Edge and Falling Edge
Trigger Source: Channel 1, Channel 2 & External
Pre-Post Trigger: selectable, 0 to 100%
Buffer: 10KB to 64KB per Channel
Shot Bandwidth: DC ~ 80 MHz
Sample Rate (Max): (1 Ch)150MSa/second /(2 Ch) 75MSa/sec
Sampling Selection: Included
Waveform Display: Intensity,Port/Line, Persistence, Waveform Average,
Network: Open/Close
Vertical Mode: CH1, CH2, Dual, Add
Cursor Measurement: Included
Math: Fast Fourier Transformantion (FFT), Addition, Subtraction, Multiplication, Division
Bandwidth: 80 MHz
Cursor: Freq and Volt
Data Samples: 10 KiloByte to 32 KiloByte per Channel
Size: 7.5" x 4" x1.4"
Features:
USB Interface. Unit is powered from your PC
Chassis conforms to USBXI interface for multi-instrument configurations
two x1x10 passive oscilloscope probes are included. USB cable is included
150MSa/S real time sampling rate in single channel mode (75MSa/S per ch while in dual channel mode)
Compatability: Win98/NT/ME/XP/VISTA and Windows 7
Includes 23 measurement functions and PASS/FAIL check
FFT
Waveform Average/Intensity/Addition/Subtraction/Multiplication/X-Y Plotting/Persistence/Invert
Waveforms may be saved on your PC. Save as text,BMP,JPEG,MS EXCEL or Word files
SW Development available using LabView, Visual C++, Visual Basic, Delphi and C++ Builder
1 year limited warranty
Que te parece? Vale la pena por 190 euros? O mereceria más la pena comprar algo más caro con más prestaciones porque este se queda algo cojo?
Gracias y saludos.
Si,me gustaria ver y medir transitorios.Mira,estas son las caracteristicas del dispositivo que se utiliza para el muestreo.
Item no. HANTEK6082BE
Hantek 80MHz PC Based USB Oscilloscope
Key Points:
80 MHz Bandwidth
2 Channel
150MSa/S Real Time Sampling
FFT
Win 7 Compatible
Specifications:
Number of Channells: 2
Impedance: 1MΩ 25pf
Coupling: AC/DC/Ground
Vert. Res.: 8 Bits per channel
Gain: 10 milliVolt to 5 Volts in 9 Steps
DC accuracy: ±3%
Timebase: 4 nano Seconds ~ 1 Hour in 38 Steps
Adj. Vertical Scale: 10 millivolts/div to 5 V/div (x1 probe setting)
Input Protection: Diode Clamped input protection
X-Y capability: Included
Autoset Feature: Included, (30 Hz to 50 MHz)
Ext Input: Included
Trigger Mode: Automatic, Manual, and Single
Trigger Slope: plus/minus
Adj. Trigger Level: Included
Trigger Types: Rising Edge and Falling Edge
Trigger Source: Channel 1, Channel 2 & External
Pre-Post Trigger: selectable, 0 to 100%
Buffer: 10KB to 64KB per Channel
Shot Bandwidth: DC ~ 80 MHz
Sample Rate (Max): (1 Ch)150MSa/second /(2 Ch) 75MSa/sec
Sampling Selection: Included
Waveform Display: Intensity,Port/Line, Persistence, Waveform Average,
Network: Open/Close
Vertical Mode: CH1, CH2, Dual, Add
Cursor Measurement: Included
Math: Fast Fourier Transformantion (FFT), Addition, Subtraction, Multiplication, Division
Bandwidth: 80 MHz
Cursor: Freq and Volt
Data Samples: 10 KiloByte to 32 KiloByte per Channel
Size: 7.5" x 4" x1.4"
Features:
USB Interface. Unit is powered from your PC
Chassis conforms to USBXI interface for multi-instrument configurations
two x1x10 passive oscilloscope probes are included. USB cable is included
150MSa/S real time sampling rate in single channel mode (75MSa/S per ch while in dual channel mode)
Compatability: Win98/NT/ME/XP/VISTA and Windows 7
Includes 23 measurement functions and PASS/FAIL check
FFT
Waveform Average/Intensity/Addition/Subtraction/Multiplication/X-Y Plotting/Persistence/Invert
Waveforms may be saved on your PC. Save as text,BMP,JPEG,MS EXCEL or Word files
SW Development available using LabView, Visual C++, Visual Basic, Delphi and C++ Builder
1 year limited warranty
Que te parece? Vale la pena por 190 euros? O mereceria más la pena comprar algo más caro con más prestaciones porque este se queda algo cojo?
Gracias y saludos.