FNIRSI 1014D Digital Oscilloscope Dual Channel Input Signal Generator 100 MHz 1GSa/s Sampling Rate 7" TFT Display 240 KB Storage

FNIRSI 1014D Digital Oscilloscope Dual Channel Input Signal Generator 100 MHz 1GSa/s Sampling Rate 7" TFT Display 240 KB Storage

Q: Is this powered by usb wall adapter? thus could be operated with usb battery pack?

I tried using a cheapo power brick (batteries) claiming 5V 2A output. When i turned on the 1014D with no probes attached, it displayed a substantial square-like signal. I immediately turned it off, and did not test further, not wanting to risk damage to the scope from improper power. When using the (correct) wall adapter that came with the product connected to AC, at power on I would see two horizontal lines indicating zero signal, which is correct. The square-like traces suggest that my battery pack is not well enough filtered (maybe there is some pulse-based voltage conversion inside the pack). Perhaps a better quality battery pack would work, maybe someone out there could comment on that. I should add that the 1014D running on its included adapter works great, happy with my purchase.

Q: what is the Operating voltage is it 220/60Hz or not supported

The scope uses a 5 volt wall transformer like the ones for cell phones. so you could just get a 220 volt to 5 volt wall unit.. hope this helps. ps. I'm very happy with this scope. Larry

Q: For the signal gnerator, what is the maximum allowable output current and/or power?

Output voltage is +/- 1.5 V. When shorting out, the voltage drops to ~ +/- 0.5 V

Q: How to calibrate the built-in signal generator?

add another external signal generator to compare signals and watch out for your probe settings X1 x10. you can adjust the probes via set screw. also compare probes (probes could be the fault signal). also you don't want to void the warranty by removing the scope cover.

Product ID: 439468367

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⚡100 MHz analog bandwidth

📊1 GSa/s real-time sampling rate

🖥️7-inch 800x480 TFT display

Frequently Bought Together

FNIRSI 1014D Oscilloscope 2 in 1 Digital Oscilloscope DDS Signal Generator, 100X High Voltage Probe, 2 Channels 100Mhz Bandwidth 1GSa/s Sampling Rate Built-in 1GB Storage Space

REXQualis Electronics Component Fun Kit w/Power Supply Module, Jumper Wire, 830 tie-Points Breadboard, Precision Potentiometer,Resistor Compatible with Arduino, Raspberry Pi, STM32

Description

⚡ Elevate your signal game with precision and speed!

MEASURE LIKE A PRO - Cursor measurement delivers direct peak-to-peak and frequency readings—no conversions needed.
SIGNAL GENERATION MASTERY - Create and customize up to 1000 chopping signals with 14 built-in waveform types for versatile testing.
VISUALIZE COMPLEX SIGNALS - Lissajous and FFT views let you analyze phase, amplitude, and harmonic content effortlessly.
INSTANT CLARITY WITH ONE BUTTON - AUTO trigger modes adaptively display waveforms without tedious manual adjustments.
PRECISION AT THE SPEED OF LIGHT - Capture ultra-fast signals with a 1 GSa/s sampling rate and dual 100 MHz bandwidth channels.

The FNIRSI 1014D is a professional-grade digital oscilloscope featuring dual 100 MHz analog bandwidth channels, a blazing 1 GSa/s real-time sampling rate, and a crisp 7-inch TFT display. It includes a versatile DDS signal generator supporting 14 waveform types and up to 1000 customizable signals. Designed for efficiency, it offers one-button AUTO trigger modes, cursor-based measurements, and advanced visualization tools like Lissajous and FFT displays, making it an essential tool for engineers and tech professionals seeking precision and speed.

Specifications

Brand	FNIRSI
Manufacturer	FNIRSI
Model number	1014D
Colour	White
Number of Memory Sticks	1
Item Weight	1 kg 570 g
Product Dimensions	24.99 x 7.01 x 14 cm; 1.57 kg
Item model number	1014D
Item Height	5.51 Inches
Item Width	2.76 Inches
Sampling rate	1 Giga Samples per Second
Number of Channels	2
Are batteries included?	No

Have a Question? See What Others Asked

Is this powered by usb wall adapter? thus could be operated with usb battery pack?

what is the Operating voltage is it 220/60Hz or not supported

For the signal gnerator, what is the maximum allowable output current and/or power?

How to calibrate the built-in signal generator?

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