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Siglent Technologies SDG2042X Arbitrary Waveform Function-Generators, 40 MHz, Grey

Siglent Technologies SDG2042X Arbitrary Waveform Function-Generators, 40 MHz, Grey

Q: What is the power source required? will it run in 220-240v ac?

The power requirements from the back of the device: 100 - 240 50/60 Hz 100 - 120 400 Hz

Q: Can the siglent technologies sdg2042x be used as a rf signal generator for ham radio repair and alignments? tone generator for audio input?

The nice thing about the Siglent sdg2042x is it's built like a tank. It feel like military gear. It can be used as a sine wave from DC to 40MHz and square up to 25MHz. Frequency has a 7 digit resolution. (1MHz has a resolution of 1Hz) I could only get the amplitude to show up in volts. (Couldn't find a dBm unit conversion) The amplitude goes from 1mVp-p to 20Vp-p. It allows you to change impedance to 50 ohm or High Z. It has a mode that lets you mix both outputs internally. It allows you to couple the channels and adjust phase between channels. For tone, the sine wave has a function that lets you adjust the amplitude and phase of up to 9 harmonics on that signal. (I use this function to teach how square waves are created) It also has a bunch of built in arbitrary waveforms and the software to create your own.

Q: When powering on i get a warning "overvoltage detected!" which disappears in a couple of seconds.what could be wrong?no response from support@siglent

This is a firmware problem, incorrect error. Latest firmware fixes this.

Q: Is this the sdg2042x model - with an x at the end?

yes it is. i had the same question before purchasing. the specs show the resolution for the 'x' model.

Product ID: 296853452

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⚡40 MHz dual-channel power

📱Intuitive touch screen display

🔗USB & LAN connectivity

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Description

⚡ Elevate your signal game with precision and power!

FUTURE PROOF YOUR SETUP - Optional GPIB adapter and TrueArb technology keep you ahead in precision waveform generation.
ADVANCED MODULATION MODES - Built-in modulation, sweep, and burst functions empower you to experiment with versatile signal patterns.
PRECISION AT YOUR FINGERTIPS - 16-bit vertical resolution ensures ultra-accurate waveform generation for flawless signal integrity.
SEAMLESS CONTROL CONNECTIVITY - Touch screen interface combined with USB and LAN ports for smooth integration into any lab or workspace.
DOUBLE THE OUTPUT DOUBLE THE IMPACT - Dual-channel design lets you create complex, synchronized signals effortlessly.

The Siglent SDG2042X is a professional-grade 40 MHz dual-channel arbitrary waveform generator featuring a high-resolution 16-bit vertical display, advanced modulation capabilities, and versatile connectivity options including USB and LAN. Designed for precision and ease of use, it supports TrueArb and Easy Pulse technologies, making it an essential tool for engineers and tech professionals seeking reliable, high-performance signal generation.

Specifications

Brand	Siglent
Manufacturer	Siglent Technologies
Country of Origin	China
Model number	SDG2042X
Colour	Grey
Number of Memory Sticks	1
Specific Product Use	Professional
Item Weight	726 g
Product Dimensions	25.91 x 10.67 x 29.46 cm; 725.75 g
Item model number	SDG2042X
Item Height	11.6 Inches
Item Width	4.2 Inches
Power Source	Ac
Included Components	1 Quick Start, 1 Power Cord, 1 USB Cable, 1 Calibration Certificate, 1 BNC Cable
Are batteries included?	No

Have a Question? See What Others Asked

What is the power source required? will it run in 220-240v ac?

Can the siglent technologies sdg2042x be used as a rf signal generator for ham radio repair and alignments? tone generator for audio input?

When powering on i get a warning "overvoltage detected!" which disappears in a couple of seconds.what could be wrong?no response from support@siglent

Is this the sdg2042x model - with an x at the end?

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