---
product_id: 213209633
title: "Siglent Technologies SSA3021X Spectrum Analyzer"
brand: "siglent"
price: "Rp62610398"
currency: IDR
in_stock: true
reviews_count: 13
category: "Siglent"
url: https://www.desertcart.id/products/213209633-siglent-technologies-ssa3021x-spectrum-analyzer
store_origin: ID
region: Indonesia
---

# -161 dBm/Hz noise floor 9 kHz - 2.1 GHz frequency range 1 Hz minimum RBW precision Siglent Technologies SSA3021X Spectrum Analyzer

**Brand:** siglent
**Price:** Rp62610398
**Availability:** ✅ In Stock

## Summary

> 📡 Own the spectrum, master the signal.

## Quick Answers

- **What is this?** Siglent Technologies SSA3021X Spectrum Analyzer by siglent
- **How much does it cost?** Rp62610398 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/213209633-siglent-technologies-ssa3021x-spectrum-analyzer)

## Best For

- siglent enthusiasts

## Why This Product

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

## Key Features

- • **Pinpoint Resolution:** 1 Hz RBW lets you detect the finest signal details others miss.
- • **Compact & Lightweight:** Weighing just 11.6 lbs, it’s built for your dynamic workspace.
- • **Intuitive Touch Interface:** Navigate complex measurements with a bright, user-friendly touchscreen.
- • **Ultra-Wide Frequency Sweep:** Cover 9 kHz to 2.1 GHz effortlessly for versatile testing.
- • **Industry-Leading Sensitivity:** Experience a -161 dBm/Hz noise floor for crystal-clear analysis.

## Overview

The Siglent SSA3021X Spectrum Analyzer delivers professional-grade frequency analysis from 9 kHz to 2.1 GHz with exceptional sensitivity (-161 dBm/Hz) and ultra-fine 1 Hz resolution bandwidth. Its compact design and intuitive touchscreen interface make it ideal for R&D, production, and compliance testing, empowering engineers to capture every detail with precision and ease.

## Description

Siglent’s SSA3000X family of spectrum analyzers offer a frequency range of 9 KHz to 2.1/3.2 GHz. With their light weight, small size, and friendly user interface, the SSA3000s present a large, bright easy to read display, powerful and reliable automatic measurements, and plenty of impressive features. Applications include research and development, education, production, maintenance, and pre-compliance testing.

Review: Great little spectrum analyzer at a great price - If 9 KHz to 2.1 GHz is all the frequency range you need, it's a great tool at a great price. Tracking generator turns it into a poor man's network analyzer and there is a plethora of software applications (some at extra cost). It beats the ancient, 40 lbs HP that I used at work hands-down on just about any parameter. Still, would be nice to have high impedance input option like the HP had, to use an oscilloscope probe at lower frequencies. Well, you can't have everything for just barely over $1K...
Review: Great deal for a great price - Works great, software up-gradable. Love it.

## Features

- All-Digital IF Technology
- Frequency Range from 9 kHz up to 2.1 GHz
- -161 dBm/Hz Displayed Average Noise Level (Typ.)
- -98 dBc/Hz @10 kHz Offset Phase Noise (1 GHz, Typ.)
- 1 Hz Minimum Resolution Bandwidth (RBW)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08C37Z1X6 |
| Audio Output Mode | Stereo, Surround, Mono |
| Best Sellers Rank | #196,931 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #55 in Spectrum Analyzers |
| Brand | Siglent |
| Built-In Media | A Quick Start, A USB Cable, A Calibration Certificate |
| Color | black |
| Compatible Devices | Personal Computer, Tablet, Smartphone, Car Stereos, Home Audio Systems (with Sirius support) |
| Connectivity Technology | USB |
| Connector Type | Ethernet, USB |
| Control Method | Touch |
| Controller Type | Touch |
| Customer Reviews | 4.6 out of 5 stars 92 Reviews |
| Item Weight | 11.6 pounds |
| Manufacturer | Siglent Technologies |
| Mfr Part Number | SSA3021X |
| Model Number | SSA3021X |
| Number of Channels | 1 |
| Number of Items | 1 |
| Other Special Features of the Product | All-Digital IF Technology, Frequency Range up to 3.2 GHz |
| Output Wattage | 50 watts |
| Special Feature | All-Digital IF Technology, Frequency Range up to 3.2 GHz |
| Supported Internet Services | Sirius |
| Surround Sound Channel Configuration | 7.1 |
| UPC | 716852725205 764560082769 820103247788 713839551406 |
| Unit Count | 1 Count |

## Product Details

- **Audio Output Mode:** Stereo, Surround, Mono
- **Brand:** Siglent
- **Color:** black
- **Compatible Devices:** Personal Computer, Tablet, Smartphone, Car Stereos, Home Audio Systems (with Sirius support)
- **Connectivity Technology:** USB
- **Connector Type:** Ethernet, USB
- **Controller Type:** Touch
- **Item Weight:** 11.6 pounds
- **Special Feature:** All-Digital IF Technology, Frequency Range up to 3.2 GHz
- **Surround Sound Channel Configuration:** 7.1

## Images

![Siglent Technologies SSA3021X Spectrum Analyzer - Image 1](https://m.media-amazon.com/images/I/61uKAGAA3TL.jpg)

## Questions & Answers

**Q: If i oder onw now, will i get the tg option key?**
A: Hello, great question! Yes, if you order this model it does come with a tracking generator.

**Q: The ssa3000x manual shows features that seem to be part of the advanced measurement opt.  how do i know what features are included in the basic sa?**
A: Everything except those options are standard and included with the SS3021X-TG. The manual will talk about the options when
discussing the use of certain functions and notifies the user that these options are necessary for a given task. That's just my
opinion. The tracking generator is of course standard, but SWR measurement, and freq. range increase,etc you must buy.
hope this helps?

**Q: is the tracking generator a trial period or permamently  loaded.**
A: When I ordered mine about two months ago, Siglent was offering the TG bundled with the SSA-3201x, and when I received my unit, all the extra functions were activated for a trial period, but the permanent license for  the TG was included....a long-winded way of saying it was permanently loaded

**Q: Can this b used to detect harmful radiation such as microwaves/Havana syndrome?**
A: A spectrum analyzer can detect and characterize RF emissions within its bandwidth (9 KHz to 2.1 GHz in this case) and requires a fair amout of expertise and supporting gear to use successfully.  Regarding detecting "Havana Syndrome" conditions - don't count on it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little spectrum analyzer at a great price
*by H***R on August 25, 2026*

If 9 KHz to 2.1 GHz is all the frequency range you need, it's a great tool at a great price. Tracking generator turns it into a poor man's network analyzer and there is a plethora of software applications (some at extra cost). It beats the ancient, 40 lbs HP that I used at work hands-down on just about any parameter. Still, would be nice to have high impedance input option like the HP had, to use an oscilloscope probe at lower frequencies. Well, you can't have everything for just barely over $1K...

### ⭐⭐⭐⭐⭐ Great deal for a great price
*by K***S on October 15, 2025*

Works great, software up-gradable. Love it.

### ⭐⭐⭐⭐⭐ I'm very happy with this spectrum analyzer
*by J***. on November 21, 2017*

I'm very happy with this spectrum analyzer. It is quite versatile and light weight and very portable. The display is very nice, especially when working with filter responses. When I called the customer support for information I was pleased with the knowledgeable and friendly tech support. The panel controls are very heuristic and easy to navigate. Would I buy it again? Hell yeah! The best money I ever spent. ...JK

## Frequently Bought Together

- Siglent Technologies SSA3021X Spectrum Analyzers,9 kHz to 2.1 GHz with Free Tracking Generator
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- DGZZI 2-Pack N Male to SMA Female RF Coaxial Adapter N to SMA Coax Jack Connector

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-09-15*