Comparison of Teledyne LeCroy WaveAce 2034 and Siglent SDS2104X

The side-by-side comparison of the oscilloscopes’ specifications. The comparison table below makes it easier to choose the most fitting oscilloscope.

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Body
Adding/changing an oscilloscope
	Teledyne LeCroy WaveAce 2034 (W2034) Remove	Siglent SDS2104X (SDS2104X) Remove	Add an oscilloscope to compare
Launch	2012	2015
System	DSO	DSO
Weight	3.33 kg	3.4 kg
Dimensions	163 x 360 x 124.1 mm	352 x 128 x 224 mm
Display
Display type	TFT LCD	TFT LCD
Display size	7 in.	8 in.
Display resolution	480 x 234 px	800 x 480 px

Signal
Channels	4 analog + ext	4 analog + ext
Max input voltage	400 Vrms	400 Vrms
Bandwidth	300 MHz	100 MHz
Sampling rate	2 GSa/s	2 GSa/s
Time base	1 ns/div to 50 s/div	1 ns/div to 50 s/div
Capture rate	2500 wfms/s	140000 wfms/s
Memory depth	24 kpts	140 Mpts
Vertical resolution	8 bit	8 bit
Vertical scale	2 mV/div to 5 V/div	5 mV/div to 10 V/div
Rise time	1.2 ns	3.5 ns
Trigger	CH1, CH2, CH3. CH4, AC, EXT	CH1, CH2, EXT, AC
Input coupling	DC, AC, GND	DC, AC, GND
Probes	1x, 10x, 100x, 1000x	1x, 10x, 100x, 1000x
Input impedance	1 MΩ, 18 pF	1 MΩ+-2%, 22 pF+-3 pF
Mathematics	A+B, A-B, AxB, A/B, FFT, etc.	A+B, A-B, AxB, A/B, FFT, etc.
Connectivity
AUX output	yes	yes
USB device	USB 2.0	USB 2.0
USB host	USB 2.0	USB 2.0
LAN	yes	yes
RS232
Battery
Battery type
Features
Specials		optional 16 channels logic analyzer

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