---
product_id: 355764481
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: "€ 707.28"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/355764481-professional-upgraded-dds-signal-generator-counter-seesii-60mhz-lcd-display
store_origin: CY
region: Cyprus
---

# 60MHz max sine wave frequency 99 user presets & 60 waveform slots 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:** € 707.28
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your signal game with precision and power — don’t get left behind!

## 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?** € 707.28 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/355764481-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 Capable:** Lightweight 1kg design with intuitive controls for on-the-go pros
- • **Next-Level Stability:** FPGA & active crystal oscillator ensure rock-solid signal integrity
- • **Precision Meets Power:** Dual-channel DDS with 0.1% accuracy for flawless signal generation
- • **Custom Waveform Mastery:** Create, save, and deploy up to 60 unique waveforms effortlessly
- • **Versatile Frequency Meter:** Measure up to 100MHz with advanced sweep & pulse width functions

## Overview

The Seesii FG-660 is a professional-grade dual-channel DDS arbitrary waveform generator featuring a 60MHz sine wave output, 200MSa/s sampling rate, and 99 user-configurable presets. Powered by FPGA and an active crystal oscillator, it delivers ultra-stable, low-distortion signals with 0.1% precision. Its versatile frequency meter supports up to 100MHz measurement with advanced sweep modes, all packed in a compact, portable 1kg unit ideal for engineers, labs, and educators.

## Description

Professional Upgraded DDS Signal Generator Counter, Seesii 60MHz LCD Display High Precision 200MSa/s Dual-Channel Arbitray Waveform Function Generator Frequency Meter

## 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 |
|---------------|-------|
| Brand | Seesii |
| Manufacturer | Seesii |
| Country of Origin | USA |
| Model number | FG-660 |
| Item Weight | 1 kg |
| Package Dimensions | 25.91 x 21.59 x 10.31 cm; 1 kg |
| Item model number | FG-660 |
| Are batteries included? | No |

## 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)

## 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.

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-05*