Appendix A: Specifications
Ta ble 6: Oscilloscope Inputs (cont.)
Characteristic Description
Vertical accuracy
5 mV/div to 100 V/div ±(2.1% + 0.04 range/div)
2 mV/div ±(2.9% + 0.08 range/div)
Digitizer resolution
8 bits, separate digitizer for each input
Maximum vertical r esolution 200 pixels on screen
Horizontal
Maximum time base speed
1ns/div
Minimum time base speed (Scope Roll Mode) 2 min/div <4 h/DIV>
Time base accuracy
±(100 ppm + 0.04 div)
Maximum real time sampling rate
THS3024
One channel up to 5 GS/s
Two channels
up to 2.5 GS/s
Three to four channels up to 1.25 GS/s
THS3014
Two channels
up to 2.5 GS/s
Four channels
up to 1.25 GS/s
Record length
see Record Length table (See Table 5.)
Resolution 300 pixels
Averaging 2, 4, 8, 64
Input delay difference
<0.3 ns
Crosstalk
Between inputs
@DC
–100 dB
@1 MHz
–55 dB
@ channel upper
transition point
–40 dB
Between USB and inputs
@DC
–100 dB
@ channel upper
transition point
–40 dB
Glitch detection
5 μs to 120 s/div displays glitches as fast as 8 ns
Waveform display Ch1, Ch2, Ch3, Ch4, Math (+, -, x, X-Y mode, FFT),
Normal, Average, Persistence, Reference
THS3000 Series Oscilloscopes User Manual 83