---
product_id: 49964150
title: "MDSO ISDS205A New upgrade 3 IN 1 Multifunctional 20M PC USB virtual Digital oscilloscop+spectrum analyzer+data recorder"
brand: "obdsell"
price: "FREE"
currency: TWD
in_stock: false
url: https://www.desertcart.tw/products/49964150-mdso-isds205a-new-upgrade-3-in-1-multifunctional-20m-pc
store_origin: TW
region: Taiwan
---

# MDSO ISDS205A New upgrade 3 IN 1 Multifunctional 20M PC USB virtual Digital oscilloscop+spectrum analyzer+data recorder

**Brand:** obdsell
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** MDSO ISDS205A New upgrade 3 IN 1 Multifunctional 20M PC USB virtual Digital oscilloscop+spectrum analyzer+data recorder by obdsell
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/49964150-mdso-isds205a-new-upgrade-3-in-1-multifunctional-20m-pc)

## Best For

- obdsell enthusiasts

## Why This Product

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

## Description

Spectrum analyzers  Channels 2  Bandwidth 20MHz  Algorithm FFT(18 windows)、correlation、power spectrum  FFT points 8-1048576/CHN  FFT measure Harmonic(1-7)、SNR、SINAD、ENOB、THD、SFDR  Filter processing FIR filter supports arbitrary range of frequency sampling method , and Rectangle, bartlett, triangular, cosine, hanning, bartlett_hanning, hamming, blackman, blackman_Harris, tukey, Nuttall, FlatTop, Bohman, Parzen, Lanczos, kaiser, gaussand dolph_chebyshev, window method design. IIR filter support "Butterworth", "Chebyshev I", "Chebyshev II", "Elliptic" type of filter design   Data recorder  Channel 2  Impedance 1MΩ 25pF  Coupling AC/DC  Vertical resolution 8Bit  Gain range -6V ~ 6V（probe X1）  -60V ~ 60V（probe X10）  Sample 1 channel : 1K~24M Hz  2 channel : 1K~16M Hz  Save File The maximum 4G, recording time associated with the sampling rate  4.Measured results  4.1 Simulation-simplified version of the software, all modeled on the traditional oscilloscope design. You get started the easy update, eliminating the need for study time..

## Features

- MDSO ISDS205A New upgrade 3 IN 1 Multifunctional 20M PC USB virtual Digital oscilloscop+spectrum analyzer+data recorder
- ISDS205A dual-channel digital oscilloscope, with "low-cost, high-performance" as the design goals.
- Well-designed bandwidth of 20M, 48M sampling rate, 2 channels, alternating support X, Y and XY alternating pattern of two-channel virtual oscilloscope, spectrum analyzer, data recorder.
- The device communicate with the PC via high speed USB2.0.
- ›See more product details

## Images

![MDSO ISDS205A New upgrade 3 IN 1 Multifunctional 20M PC USB virtual Digital oscilloscop+spectrum analyzer+data recorder - Image 1](https://m.media-amazon.com/images/I/41IoE3kqafL.jpg)
![MDSO ISDS205A New upgrade 3 IN 1 Multifunctional 20M PC USB virtual Digital oscilloscop+spectrum analyzer+data recorder - Image 2](https://m.media-amazon.com/images/I/4129jj5vQoL.jpg)

---

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**Shop now:** [https://www.desertcart.tw/products/49964150-mdso-isds205a-new-upgrade-3-in-1-multifunctional-20m-pc](https://www.desertcart.tw/products/49964150-mdso-isds205a-new-upgrade-3-in-1-multifunctional-20m-pc)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-07*