--- product_id: 217051991 title: "SIGLENT SSA3021X Spectrum Analyzer 9 kHz up to 2.1 GHz" brand: "siglent" price: "11 Lei" currency: RON in_stock: false reviews_count: 5 url: https://www.desertcart.ro/products/217051991-siglent-ssa3021x-spectrum-analyzer-9-khz-up-to-2-1 store_origin: RO region: Romania --- # 10 Hz 3dB resolution bandwidth 9 kHz–2.1 GHz range Ultra-low noise floor (DANL) SIGLENT SSA3021X Spectrum Analyzer 9 kHz up to 2.1 GHz **Brand:** siglent **Price:** 11 Lei **Availability:** ❌ Out of Stock ## Summary > 📡 Own the Spectrum, Own the Future ## Quick Answers - **What is this?** SIGLENT SSA3021X Spectrum Analyzer 9 kHz up to 2.1 GHz by siglent - **How much does it cost?** 11 Lei with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/217051991-siglent-ssa3021x-spectrum-analyzer-9-khz-up-to-2-1) ## 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 - • **Noise? What Noise?:** Exceptionally low noise floor for ultra-sensitive measurements - • **Rock-Solid Accuracy:** Low phase noise and superior amplitude precision for trusted data - • **Power Meets Portability:** Compact 5.26 kg design with HDMI connectivity for modern workflows - • **Crystal-Clear Resolution:** 10 Hz 3dB RBW ensures razor-sharp signal clarity - • **Precision Frequency Sweep:** Integrated Tracking Generator for seamless frequency response analysis ## Overview The Siglent SSA3021X Spectrum Analyzer delivers professional-grade frequency analysis from 9 kHz up to 2.1 GHz, featuring a built-in tracking generator, ultra-fine 10 Hz resolution bandwidth, and industry-leading low noise floor. Its compact design and HDMI output make it an essential tool for engineers demanding precision and reliability in RF testing. ## Description ssa3021 Serial 9 kHz to 2.1 GHz Spectrum Analyzer Includes instructions (in English) and a user data sheet (CD), network cable and Quick Start Guide (in English). The use of if (if = Intermediate frequency) digital technology ensures the reliability and power of performance for large players, for example in the field of radio frequencies. "SIGLENT's ssa3021 x Spectrum analyzer has a very large screen (25.65 cm) / 10.1" providing a resolution of 1024 x 600 pixels High bandwidth resolution (rbw) 10 Hz ~ 1 MHz, in 1 - 3 of 10 sequence Display the average noise level (danl), Type of 161 dBm / Hz, normalize to 1 Hz (min.). Review: The price on desertcart was the lowest (in Canada) I have seen, with free (and fast) shipping. It arrived from RCC Electronics, well-packed (double-boxed). It is easy to use and has more features than I think I will ever need, plus a large bright display, and a very QUIET fan (unlike my old Agilent unit which ROARS!), plus it easily fits onto my bench. As a bonus, it comes with a full parts and labour 3 year warranty. The tracking generator option is permanently enabled (and is very useful), but other options have a limited time functionality without buying a software key to permanently enable them. Apparently these (and upgrade to 3.2GHz bandwidth) could be 'hacked' to be permanently on when this model had an earlier firmware, but maybe not be now (not that I would do that anyway as it voids warranty) Review: Buen instrumento, incluye la licencia de TG , y trae algunas funcionalidades muy atractivas . Definitivamente ha sido de mucha utilidad cumpliendo mis espectativas, estaria genial poder conseguir los accesorios en desertcart mexico . ## Features - The included Tracking Generator with a front panel output allows you to make swept measurements for frequency response analysis. - 10 Hz 3dB resolution bandwidth - Low phase noise, excellent amplitude accuracy & wide frequency range - Very sensitive with a low noise floor, DANL - Low third-order intercept point ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08C37Z1X6 | | Audio Output Mode | Surround | | Audio Output Type | Speakers | | Brand Name | Siglent | | Connector Type | HDMI | | Control Method | Touch | | Controller Type | Jog Dial | | Customer Reviews | 4.5 4.5 out of 5 stars (68) | | Item Weight | 11.6 Pounds | | Manufacturer | Siglent | | Model Number | SSA3021X | | Network Connectivity Technology | USB | | Number of Channels | 1 | | Other Special Features of the Product | Touchscreen | | Output Power | 50 Watts | | Output Wattage | 50 Watts | | Surround Sound Channel Configuration | 5.1 | | UPC | 716852725205 764560082769 820103247788 713839551406 | ## Product Details - **Audio output mode:** Surround - **Brand:** Siglent - **Connectivity technology:** USB - **Connector type:** HDMI - **Controller type:** Jog Dial - **Item weight:** 11.6 Pounds - **Number of channels:** 1 - **Output power:** 50 Watts - **Special feature:** Touchscreen - **Surround-sound channel configuration:** 5.1 ## Images ![SIGLENT SSA3021X Spectrum Analyzer 9 kHz up to 2.1 GHz - 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 ### ⭐⭐⭐⭐⭐ Review *by G***A on 9 February 2023* The price on Amazon was the lowest (in Canada) I have seen, with free (and fast) shipping. It arrived from RCC Electronics, well-packed (double-boxed). It is easy to use and has more features than I think I will ever need, plus a large bright display, and a very QUIET fan (unlike my old Agilent unit which ROARS!), plus it easily fits onto my bench. As a bonus, it comes with a full parts and labour 3 year warranty. The tracking generator option is permanently enabled (and is very useful), but other options have a limited time functionality without buying a software key to permanently enable them. Apparently these (and upgrade to 3.2GHz bandwidth) could be 'hacked' to be permanently on when this model had an earlier firmware, but maybe not be now (not that I would do that anyway as it voids warranty) ### ⭐⭐⭐⭐⭐ Review *by E***B on 21 February 2023* Buen instrumento, incluye la licencia de TG , y trae algunas funcionalidades muy atractivas . Definitivamente ha sido de mucha utilidad cumpliendo mis espectativas, estaria genial poder conseguir los accesorios en amazon mexico . ### ⭐⭐⭐⭐⭐ Review *by B***O on 19 January 2021* Assez intuitif lorsqu'on connait la marque Siglent. Les AS ne sont pas forcement abordables mais je le conseille à tou(te)s les passionné(e)s. P.S: Prévoir de la place sur la table de votre labo. Je n'avais pas prêté garde à l'encombrement et il va falloir que je change de table :-) ## Frequently Bought Together - Siglent Technologies SSA3021X Spectrum Analyzers,9 kHz to 2.1 GHz with Free Tracking Generator - onelinkmore SMA to N Adapter Kit 4 Type RF Connectors N Male/Female to SMA Female/Male Wi-Fi Adapter SDR Connectors … - DGZZI 2-Pack N Male to SMA Female RF Coaxial Adapter N to SMA Coax Jack Connector --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/217051991-siglent-ssa3021x-spectrum-analyzer-9-khz-up-to-2-1](https://www.desertcart.ro/products/217051991-siglent-ssa3021x-spectrum-analyzer-9-khz-up-to-2-1) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-04-23*