--- product_id: 290592546 title: "Siglent Technologies SSA3021X-TG Spectrum Analyzers,9 kHz to 2.1 GHz" brand: "siglent" price: "$5232.51" currency: USD in_stock: true reviews_count: 5 category: "Siglent" url: https://www.desertcart.us/products/290592546-siglent-technologies-ssa3021x-tg-spectrum-analyzers-9-khz-to-2 store_origin: US region: United States of America --- # 1 Hz minimum RBW precision 9 kHz - 2.1 GHz range -161 dBm/Hz noise floor Siglent Technologies SSA3021X-TG Spectrum Analyzers,9 kHz to 2.1 GHz **Brand:** siglent **Price:** $5232.51 **Availability:** ✅ In Stock ## Summary > 📡 Own the spectrum, master the signal. ## Quick Answers - **What is this?** Siglent Technologies SSA3021X-TG Spectrum Analyzers,9 kHz to 2.1 GHz by siglent - **How much does it cost?** $5232.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/290592546-siglent-technologies-ssa3021x-tg-spectrum-analyzers-9-khz-to-2) ## 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 - • **All-Digital IF Technology:** Cutting-edge digital intermediate frequency processing delivers faster, more reliable analysis for the modern engineer. - • **Ultra-Wide Frequency Sweep:** Covering from 9 kHz to 2.1 GHz, this analyzer captures every critical signal with unmatched breadth. - • **Pinpoint Resolution Bandwidth:** 1 Hz minimum RBW lets you dissect signals with surgical accuracy, leaving no detail unnoticed. - • **Precision Phase Noise Performance:** Maintain signal integrity with -98 dBc/Hz phase noise at 10 kHz offset, perfect for high-stakes measurements. - • **Industry-Leading Noise Sensitivity:** Experience a pristine -161 dBm/Hz displayed average noise level, ensuring crystal-clear signal detection. ## Overview The Technologies SSA3021X-TG Spectrum Analyzer offers an expansive 9 kHz to 2.1 GHz frequency range with ultra-low noise floor (-161 dBm/Hz) and exceptional phase noise performance (-98 dBc/Hz at 10 kHz offset). Featuring 1 Hz minimum resolution bandwidth and advanced all-digital IF technology, it provides precise, reliable signal analysis ideal for professional RF engineers and spectrum managers. ## 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: 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 - 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 | | Audio Output Type | Headphones | | Brand | Siglent | | Built-In Media | A Quick Start, A USB Cable, A Calibration Certificate | | Compatible Devices | Personal Computer, Tablet, Smartphone, Car Stereos, Home Audio Systems (with Sirius support) | | Connectivity Technology | USB | | Connector Type | HDMI, USB | | Controller Type | Jog Dial | | Customer Reviews | 4.6 4.6 out of 5 stars (69) | | Item Weight | 11.6 Pounds | | Manufacturer | Siglent Technologies | | Mfr Part Number | SSA3021X | | Model Number | SSA3021X | | Number of Channels | 1 | | Other Special Features of the Product | Touchscreen | | Output Wattage | 50 Watts | | Supported Internet Services | Skype | | Surround Sound Channel Configuration | 5.1 | | UPC | 716852725205 764560082769 820103247788 713839551406 | ## Product Details - **Brand:** Siglent - **Compatible devices:** Personal Computer, Tablet, Smartphone, Car Stereos, Home Audio Systems (with Sirius support) - **Connectivity technology:** USB - **Controller type:** Jog Dial - **Special features:** Touchscreen ## Images ![Siglent Technologies SSA3021X-TG Spectrum Analyzers,9 kHz 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.us/products/290592546-siglent-technologies-ssa3021x-tg-spectrum-analyzers-9-khz-to-2](https://www.desertcart.us/products/290592546-siglent-technologies-ssa3021x-tg-spectrum-analyzers-9-khz-to-2) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-09*