Chunzehui 2048Hz ~ 0.00049Hz(1/2048Hz) Extremely/Super Low Frequency Square Wave Oscillator Module, Square Wave Signal Generator. Total 22 Output Ports, at The Same time can Output 22 Frequencies.
Thumbnail 1Thumbnail 2Thumbnail 3Thumbnail 4Thumbnail 5

Chunzehui 2048Hz ~ 0.00049Hz(1/2048Hz) Extremely/Super Low Frequency Square Wave Oscillator Module, Square Wave Signal Generator. Total 22 Output Ports, at The Same time can Output 22 Frequencies.

Product ID: 59535868
Secure Transaction
22 Output Ports
📏Frequency Range: 2048Hz - 0.00049Hz
🔋DC 3-15V Operating Voltage

Description

🔊 Elevate Your Projects with Precision and Power!

  • COMPACT AND VERSATILE - Ideal for both hobbyists and professionals seeking a reliable signal generator.
  • POWER EFFICIENT DESIGN - Low operating current (< 10mA) ensures energy efficiency without compromising output.
  • TEMPERATURE RESILIENCE - Designed to operate seamlessly in a wide temperature range of 0 to 70°C.
  • UNLEASH YOUR CREATIVITY - Simultaneously output 22 distinct frequencies for versatile applications.
  • PRECISION AT YOUR FINGERTIPS - Experience frequency accuracy of +/- 20 ppm for reliable performance.

The Chunzehui 2048Hz ~ 0.00049Hz Extremely/Super Low Frequency Square Wave Oscillator Module is a cutting-edge signal generator featuring a frequency range from 2048Hz to 0.00049Hz. With 22 output ports capable of delivering simultaneous frequencies, it operates efficiently at a voltage of DC 3-15V and a low current draw of less than 10mA. Its precision and temperature resilience make it an essential tool for both professional and DIY applications.

Reviews

J**M

Nice little board

I was skeptical about this board at first, but after I received it and checked it out I was quite pleased. Reasonably accurate and a quality looking board. I can remember when we could make products like this in the US but China is now so much further ahead of us in being able to deliver good products and a resonable price. Don't get me wrong I have received garbage form China as well.

T**N

Really nice to have this on my bench!

Works as described, and is an excellent tool for any digital bench.. Accuracy and stability are affected by temperature however this can be remedied by a thermally controlled enclosure..

T**K

Handy multiple output square wave generator

Super Low Frequency Square Wave Oscillator with 22 simultaneous outputs, from 1/(2k) Hz to 2kHzThe circuit I received is a newer version (1.4), having a red LED connected to the 1Hz output, indicating power on.A quartz crystal clock is divided by CD4060 and CD4040 ICs.The chips are rated for 3 to 18 volts input. 2.5 volts seems OK. :)

M**1

Frequency generator

I didn't like the fact that there was no data sheet with it!!

R**N

Does The Job

This board is really great at providing solid low frequency square wave signals needed for various projects. Good quality PC board. And they included a couple of headers too! Thanks!

J**.

Works fine.

Low cost, Works fine.

F**P

Five Stars

Works very well

Common Questions

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.
Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.
Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.
Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving millions of shoppers across more than 100 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.

Currently out of stock

Hungarystore

Sorry, this item from our Hungary store is out of stock. We're restocking soon—check back or contact support for similar products.

Ask AI about this Product

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Chunzehui 2048hz 0 00049hz 1 2048hz Extremely Super Low Frequency | Desertcart Hungary