What probes are compatible with the SDS1104X-U?

Any standard oscilloscope probe with BNC connectors (10:1 or 1:1 attenuation). Siglent recommends their P3010 or P3100 passive probes for best results.

Can I connect this oscilloscope to a computer?

Yes, via USB. It supports data transfer and remote control using USB device mode, and can also connect USB storage devices in USB host mode.

How much memory does it have for waveform capture?

14 million points per channel, allowing detailed capture and analysis of complex signals with excellent time-domain resolution.

Is this suitable for automotive diagnostics?

Yes, the 400V CAT II input rating and 4-channel capability make it suitable for many automotive electrical measurements, though some specialized automotive tools have additional features.

What is the sample rate?

1 giga-sample per second (1GSa/s), providing good time resolution for signals up to the Nyquist limit of approximately 500MHz when properly sampled.

Does it have built-in function generators?

No, the SDS1104X-U is an oscilloscope only. For integrated function generation, consider the SDS1104X-E or SDG series generators.

What is the vertical sensitivity range?

10mV per division to 10V per division, allowing measurement of both small signals and larger voltages with appropriate sensitivity settings.

How long is the warranty?

Siglent provides a 3-year warranty on the SDS1104X-U, covering manufacturing defects and providing peace of mind for long-term use.

Siglent

SDS1104X-U

Siglent SDS1104X-U 100MHz 4-Channel Digital Oscilloscope 14Mpoints 7in TFT

Category Benchtop

MSRP

$528.07

Unit: pcs

PN (normalized): SDS1104XU

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Datasheet

Specifications

weight	1.9kg
display	7 inch TFT color
channels	4
coupling	AC, DC, GND
timebase	10ns/div to 50s/div
warranty	3 years
bandwidth	100MHz
rise_time	3.5ns
dimensions	305×152×115mm
sample_rate	1GSa/s
connectivity	USB device, USB host
memory_depth	14Mpoints
trigger_modes	Edge, Pulse, Slope, Video, Alternate
input_impedance	1MΩ
max_input_voltage	400V CAT II
power_consumption	28W
vertical_accuracy	±3%
display_resolution	800x480
vertical_sensitivity	10mV/div to 10V/div