0 ratings
Item #:
141251792
DDS Function Signal Generator with BNC Cable 0.01Hz -500Khz Frequency Counter Signal Source Module with Schuman Wave Module Board
Item #:
141251792
ANG 75
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
Order now and get it around Wednesday, July 29
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Designed for precision testing and debugging with multiple waveform outputs and superior frequency stability.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Wide Frequency Range
Operate across an extensive frequency spectrum from 0.01Hz to 500kHz, catering to diverse applications in both hobbyist projects and professional setups, ensuring flexibility for various signal generation needs.
Built-in Schumann Wave
Incorporates a Schumann wave module to provide natural resonant frequencies, enhancing experimental environments and promoting wellness, making it ideal for both technical users and health-conscious individuals.
User-Friendly Design
Designed for ease of use with comprehensive BNC cable connectivity, offering straightforward integration in lab settings while addressing barriers faced by beginners and seasoned experts alike.
Product Details
- DC4-9V power supply is recommended when using adapters, and 3.7V lithium batteries are recommended when using battery power. Current :180MA, voltage 5V, DC bias: maximum ±10V, with shutdown function. All Settings can be saved. There are filters that can be turned on and off, which can be well adapted to sinusoidal and pulse waveform output
- Frequency range: sine wave 0.01Hz-500.00 kHz(with the further increase of frequency, the output amplitude will decrease), other waveforms 0.01Hz-100.00 khz(but does not limit the upper limit of adjustable frequency, if the distortion and jitter requirements are not high, the use of frequency can be further increased).
- Combined with oscilloscope, it can be used for electronic circuit test and debugging, frequency characteristic and impulse response test and measurement of audio amplifier. Because DDS has good accuracy and frequency stability, it is also very suitable for oscilloscope scanning time factor calibration. The square wave output is suitable for oscilloscope attenuator and probe pulse characteristic adjustment. Has filters to accommodate the output of sine wave and pulse wave.
- MODE: The mode key is used to change the output waveform. RUN/STOP: runs or stops the waveform output. When the cursor does not blink, output waveform. DCOFFSET: DC bias switch, adjust the DC component of the signal by pressing the yellow knob ON. Ejected to OFF, the DC component of the signal is 0. FILTER: Filter switch, when the signal is close to more than 300K sine wave, press this button, the waveform will be clean. AMP: Side keys adjust signal amplitude
Product Technical Details
| Product Dimensions | 2.76 x 1.97 x 2.36 inches |
| Item Weight | 7 ounces |
| Manufacturer | Cywhrvzsf |
Who Should Buy?
-
Electronics Students
Ideal for students learning about signal generation and frequency analysis in practical electronics coursework and projects.
-
Audio Engineers
Useful for audio testing and synthesizing signals in audio applications, providing a range from 0.01Hz to 500kHz.
-
Hobbyist Developers
Great for DIY enthusiasts who require a reliable signal source for testing circuits and other electronic projects.
-
Professional Laboratories
May lack the precision or advanced features needed for high-end research and professional laboratory environments.
-
Beginners Without Knowledge
Not suitable for complete beginners who lack understanding of signal generation and electronics functionality.
-
High-Frequency Applications
Inadequate for applications requiring frequencies above 500kHz, limiting its use in high-frequency technology developments.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What power source can I use for this device?
Answer: You can use a DC4-9V power adapter or a 3.7V lithium battery. -
Question:
What waveform outputs does this device support?
Answer: It supports sine, square, triangular, positive sawtooth, and anti-sawtooth waveforms. -
Question:
Can I save my settings?
Answer: Yes, all your settings can be saved for future use.
Cywhrvzsf Editorial Review
The DDS Function Signal Generator has garnered a generally positive reception among users, particularly for its ability to produce a pure sine wave, which is essential for applications such as driving resonance speakers. Customers have praised the device for its accurate frequency output, noting that it aligns well with their set parameters. Some users have expressed profound satisfaction, highlighting that they would Consider purchasing additional units in the future. However, there are a few mixed reviews outside the glowing endorsements. A user noted uncertainty about the audible output, suggesting that while the product performs well technically, it may not provide the expected auditory feedback for some applications. Despite the potential for variability, such as receiving a "dud" unit, the overall Consensus points to reliability and satisfactory performance. In summary, the DDS Function Signal Generator delivers impressive functionality at a reasonable price, making it a popular choice among hobbyists and professionals alike. **
Customer Reviews & Ratings
8 customers ratings
-
5 Star
56%
-
4 Star
17%
-
3 Star
0%
-
2 Star
0%
-
1 Star
27%
Review this product
Share your thoughts with other customers
Pros
- Produces a pure sine wave output.
- Accurate frequency output matching user settings.
- Generally reliable performance.
- Positive reinforcement from multiple users indicating a high level of satisfaction.
Cons
- Some users have experienced doubts regarding audible output.
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
ANG 75
Order now and get it around Wednesday, July 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Ideal for electronic circuit testing and audio amplifier measurement.
- Offers precise frequency characteristics and impulse response tests.
- Outputs various waveforms including sine, square, triangular, and sawtooth.
- Compatible with both power adapters and 3.7V lithium batteries.
- Features adjustable DC offset and amplitude control for versatile use.
- Filters can be toggled on or off to refine sine and pulse wave outputs.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.