--- product_id: 290592546 title: "Technologies SSA3021X-TG Spectrum Analyzers,9 kHz to 2.1 GHz" brand: "siglent" price: "$4168.46" currency: USD in_stock: true url: https://www.desertcart.us/products/290592546-technologies-ssa3021x-tg-spectrum-analyzers-9-khz-to-2-1 store_origin: US region: United States of America --- # 1 Hz minimum RBW precision 9 kHz - 2.1 GHz range -161 dBm/Hz noise floor Technologies SSA3021X-TG Spectrum Analyzers,9 kHz to 2.1 GHz **Brand:** siglent **Price:** $4168.46 **Availability:** ✅ In Stock ## Summary > 📡 Own the spectrum, master the signal. ## Quick Answers - **What is this?** Technologies SSA3021X-TG Spectrum Analyzers,9 kHz to 2.1 GHz by siglent - **How much does it cost?** $4168.46 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-technologies-ssa3021x-tg-spectrum-analyzers-9-khz-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 - • **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 Technologies SSA3021X-TG Spectrum Analyzers,9 kHz to 2.1 GHz ## 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 | #278,614 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 | Camera | | Connectivity Technology | USB | | Connector Type | Ethernet, USB | | Control Method | Touch | | Controller Type | Touch | | Customer Reviews | 4.6 4.6 out of 5 stars (90) | | 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 | All-Digital IF Technology, Frequency Range up to 3.2 GHz | | Output Wattage | 50 Watts | | Supported Internet Services | Sirius | | Surround Sound Channel Configuration | 7.1 | | UPC | 716852725205 764560082769 820103247788 713839551406 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Siglent - **Connectivity technology:** USB - **Controller type:** Jog Dial - **Special features:** Touchscreen - **Compatible devices:** Personal Computer, Tablet, Smartphone, Car Stereos, Home Audio Systems (with Sirius support) ## Images ![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. ## 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-technologies-ssa3021x-tg-spectrum-analyzers-9-khz-to-2-1](https://www.desertcart.us/products/290592546-technologies-ssa3021x-tg-spectrum-analyzers-9-khz-to-2-1) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-26*