DSO 094 (Dual channel)

Y/T Mode

Y/X Mode: Lissajous_1

Y/X Mode: Lissajous_2


Basic Usage

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DSO094 is the first two-channel member of JYE Tech oscilloscope family. It not only can work in commonly used Y/T mode but also work in Y/X mode. The Y/X mode opens a new measurement area since it can graph relationships of any two signals. It is also an USB oscilloscope thanks to jyeLab . The main features of DSO 094 include:

10MHz analog bandwidth
50Msps real-time sampling rate on each channel
Vertical sensitivity 10mV/Div to 2V/Div (1X probe) and 0.1V/Div to 20V/Div (10X probe)
Record length 500 - 8000 points on each channel adjustable
Trigger position adjustable and trig point indicated
Trigger sensitivity 0.2div - 4div adjustable
Save/Recall up to 4 captures of maximum record length
Screen image hardcopy via USB
Firmware upgradable via USB
Battery/USB powered
Dimension: 140mm X 70mm X 30mm
Weight: 190 gram (excluding probe and battery)

Now DSO 094 can also be used as PC oscilloscope with support of jyeLab. For details please see jyeLab. 094 firmware must be upgraded to version113-09401-050 or later in order to work as PC oscilloscope.

094 has some unique features that are not commonly found in many similar protable oscilloscopes:
It can be placed in "Persistent Display" mode that keeps waveforms on screen until you erase them. This is very useful when combined with NORMAL trigger mode to capture and compare multiple waveforms that meet certain trig condition.
You can manually erase waveform and display. This will help you to get better viewing result especially for slow signal graphing.
The trigger sensitivity is adjustable. This enhances the stability of capturing noisy signals.

094 is very easy and straightforward to use. No annoying command navigations. Parameters are logically grouped and can be fast adjusted with rotary encoder. Special operations are clearly listed and done by "modeless" menu which you can bring up and execute any time no matter what mode you was in. 094 comes with rugged enclosure and is battery powered This is ideal for field applications.

Standard 094 package includes two 10X/1X switchable BNC probe and a 3.7V/1200mAh Li-ion batter (already attached on the inner side of back cover).

Ordering Info

Sku Number
One DSO094 oscilloscope (battery included)
Two BNC probe (20MHz, 1x and 10x switchable) [photo]
USB cable [photo]
Users Manual (English)
One DSO094 oscilloscope (No battery)
Two BNC probe (20MHz, 1x and 10x switchable) [photo]
USB cable [photo]
Users Manual (English)
Users can use their own battery for this sku. For how to select and install battery please see "Powering JYE Tech Oscilloscopes With Cellphone Batteries".

Documents, firmwares, and tools:


Number of Channel: 2
Analog Bandwidth: 0 - 10MHz
Sensitivity: 10mV/Div -- 2V/Div
Resolution: 8-bit
Input Impedance: 1M ohm
Maximum Input voltage: 50Vpk (for 1X probe) and 400Vpk (for 10X probe)
Coupling: DC, AC, GND
Max Real-time Sampling Rate: 50MSps
Timebase: 0.2us/Div - 10m(minute)/Div
Record Length: 500 - 8000 points (each channel) changeable
Run/Hold Modes: one button switchable
Trigger Modes: Auto, Normal, Single
Trigger Types: Rising/falling edge
Trigger Sources: Ch 1 or Ch 2
Trigger sensitivity 0.2div - 4div adjustable
Trigger Position: 0% - 100% of capture buffer adjustable
Trig Point Indicator: Yes
Other Features
Y/T mode and Y/X mode selectable
Save/Recall up to 4 captures
Screen image hardcopy
USB connection for data transfer and firmware upgrade
Rotary encoder for quick parameter setting
2-inch 128 X 64 black-and-white dot-matrix LCD
Backlight ON/OFF control
Contrast adjustable
Power Supply
3.7V Li-ion battery/USB
Supply Current: 300mA @ 3.7V(LCD backlight ON, typical).
Built-in charger
Dimension: 140mm X 70mm X 30mm
Weight: 190 gram (including battery)