---
product_id: 280207681
title: "Professional Upgraded DDS Signal Generator Counter, Seesii 60MHz LCD Display High Precision 200MSa/s Dual-Channel Arbitray Waveform Function Generator Frequency Meter"
brand: "seesii"
price: "€ 295.38"
currency: EUR
in_stock: true
reviews_count: 8
category: "Seesii"
url: https://www.desertcart.com.cy/products/280207681-professional-upgraded-dds-signal-generator-counter-seesii-60mhz-lcd-display
store_origin: CY
region: Cyprus
---

# 60MHz max sine wave frequency 99 user presets + 60 custom waveforms 200MSa/s ultra-high sampling rate Professional Upgraded DDS Signal Generator Counter, Seesii 60MHz LCD Display High Precision 200MSa/s Dual-Channel Arbitray Waveform Function Generator Frequency Meter

**Brand:** seesii
**Price:** € 295.38
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your lab game with precision signals that never quit!

## Quick Answers

- **What is this?** Professional Upgraded DDS Signal Generator Counter, Seesii 60MHz LCD Display High Precision 200MSa/s Dual-Channel Arbitray Waveform Function Generator Frequency Meter by seesii
- **How much does it cost?** € 295.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/280207681-professional-upgraded-dds-signal-generator-counter-seesii-60mhz-lcd-display)

## Best For

- seesii enthusiasts

## Why This Product

- Trusted seesii brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Mighty:** Lightweight, portable design with intuitive LCD controls for on-the-go pros
- • **Precision Meets Power:** Dual-channel DDS with 0.1% accuracy for flawless waveform generation
- • **Custom Waveform Freedom:** Create, save, and deploy 60 unique waveforms anywhere, anytime
- • **Versatile Frequency Meter:** Advanced linear & logarithmic sweeps plus pulse width & counting functions
- • **Unmatched Signal Stability:** FPGA & MCU-driven active crystal oscillator ensures rock-solid output

## Overview

The Seesii Professional Upgraded DDS Signal Generator Counter delivers high-precision dual-channel waveform generation up to 60MHz with a blazing 200MSa/s sampling rate. Featuring FPGA-powered signal stability, 99 user presets, and 60 customizable waveforms, it’s engineered for engineers, hobbyists, and researchers demanding reliable, versatile frequency measurement and waveform creation in a compact, portable package.

## Description

Professional Upgraded DDS Signal Generator Counter, Seesii 60MHz LCD Display High Precision 200MSa/s Dual-Channel Arbitray Waveform Function Generator Frequency Meter: desertcart.com: Industrial & Scientific

Review: It Works - I am just an electronic hobbyist and don't have a massive budget for buying test equipment. I have needed an inexpensive signal generator for my workbench. When I saw this one on desertcart, I decided to purchase it. I was expecting a cheap "knock-off" but one that would fill my needs as a hobbyist. I was correct in all respects. It was cheat and it was more than likely a "knock-off" of a more expensive unit, but to my surprise and delight it turned out to be a real powerhouse. Functionally I can generate just about any waveform there is, along some of my own making. As near as I can tell, the accuracy is "spot-on" and it has functions that I would only expect to get in a more expensive unit. The Documation is not bad for something coming out of China though its' operation is pretty much intuitive. Great buy.
Review: Great Price, Fast Shipping, Results are Good - Great product, works as it should. Nice display and options. See pictures.

## Features

- Upgraded Signal Stability: Seesii Dual-channel DDS arbitrary waveform generator adopts large scale FPGA integrated circuit and high speed MCU microprocessor. The internal circuit adopts active crystal oscillator as benchmark. So the signal stability is greatly strengthened
- Storage And Custom: You can store 99 groups instrument state parameters set by the user, can be called up to Reproduce. Frequency output of Sine wave can be up to 60MHz. 200MSa/s sampling rate. It has 60 positions for saving user-defined waveform. In addition, it has a very good software package that allows you to create your own waves and frequency combinations. After you save them, you can disconnect the unit from the computer and use them for any applications you wish
- High Precise: Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Sawtooth wave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters.Duty cycle of each channel can be adjusted separately. Precision can be 0.1%
- Frequency Meter: With linear sweep(Max. up to 999.9s) and logarithmic frequency sweep functions.Has a frequency measurement, period measurement, positive and negative pulse width measurement and counting function.The settings allow you to enter up to 20volts
- Lightweght Compact and Portable: With intuitive control panel, you can easy to control.This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research. This is an important tool for both experts and newcomers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08T9H9FBY |
| Best Sellers Rank | #56,692 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #22 in Function Generators |
| Date First Available | January 18, 2021 |
| Item Weight | 2.2 pounds |
| Item model number | FG-660 |
| Manufacturer | Seesii |
| Package Dimensions | 10.2 x 8.5 x 4.06 inches |

## Product Details

- **Brand:** Seesii
- **Item Weight:** 1 Kilograms
- **Manufacturer:** Seesii

## Images

![Professional Upgraded DDS Signal Generator Counter, Seesii 60MHz LCD Display High Precision 200MSa/s Dual-Channel Arbitray Waveform Function Generator Frequency Meter - Image 1](https://m.media-amazon.com/images/I/61L1MzGPfVL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Alignment for old AM radios, Will this work to produce proper signals to realign older antique tube radios?**
A: Yes it covers the a.m. frequency band and IF frequency band. You could set up a sweep to look at the band pass of the I F amplifier.

**Q: Can you implement a phase shift between channel 1 and channel 2.  For instance if I wanted to simulate a quadrature encoder?**
A: Yes, Function is there and verified with oscilloscope.

**Q: Can this unit generate pink and white noise in adition to standard waveforms?**
A: No, just standard wave forms.

**Q: Need instructions on how to generate am modulated rf.  is there a button for am modulation?**
A: It does not do AM or FM modulation. The “MOD” button actually turns on a “sweep” function, which is something completely different.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It Works
*by D***Y on June 17, 2024*

I am just an electronic hobbyist and don't have a massive budget for buying test equipment. I have needed an inexpensive signal generator for my workbench. When I saw this one on Amazon, I decided to purchase it. I was expecting a cheap "knock-off" but one that would fill my needs as a hobbyist. I was correct in all respects. It was cheat and it was more than likely a "knock-off" of a more expensive unit, but to my surprise and delight it turned out to be a real powerhouse. Functionally I can generate just about any waveform there is, along some of my own making. As near as I can tell, the accuracy is "spot-on" and it has functions that I would only expect to get in a more expensive unit. The Documation is not bad for something coming out of China though its' operation is pretty much intuitive. Great buy.

### ⭐⭐⭐⭐⭐ Great Price, Fast Shipping, Results are Good
*by G***. on September 20, 2025*

Great product, works as it should. Nice display and options. See pictures.

### ⭐⭐⭐⭐⭐ Nice machine. Easy to use.
*by K***R on August 11, 2023*

I am using this to generate signals at specific frequencies with any of several waveshapes. I also use it to measure frequency of externally generated frequencies. It is quick and easy to use. Dual channel certainly helps. HOWEVER - when I measure the output of my precision 10 MHz frequency standard, I find an error in that the Seesi counter indicates a frequency about 12 cycles high. My standard is precise to e1x10-12 so I know the error is in the Seesi. That is not much error and is probably adequate for most uses. The claimed precision is 0.1%. so this is well within the stated precision.

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-03*