If i oder onw now, will i get the tg option key?

Hello, great question! Yes, if you order this model it does come with a tracking generator.

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?

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?

is the tracking generator a trial period or permamently loaded.

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

Can this b used to detect harmful radiation such as microwaves/Havana syndrome?

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.

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SIGLENT SSA3021X Spectrum Analyzer 9 kHz up to 2.1 GHz

Product ID: 217051991

Details

Audio output mode
Surround
Brand
Siglent
Colour
black
Compatible devices
Camera
Connectivity technology
USB
Connector type
HDMI

📉161 dBm/Hz ultra-low noise floor

📶9 kHz–2.1 GHz range

🔍10 Hz RBW ultra-fine resolution

¥556209

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📡 Master the spectrum with precision and style!

USER CENTRIC DESIGN - Quiet fan operation and compact bench footprint for distraction-free workflow
CRYSTAL CLEAR DISPLAY - Large 10.1" touchscreen with 1024x600 resolution for effortless data visualization
UNMATCHED SENSITIVITY - Low noise floor and low third-order intercept point for superior signal clarity
FUTURE PROOF FLEXIBILITY - Upgradeable bandwidth and software options to keep you ahead in RF testing
PRECISION FREQUENCY SWEEP - Integrated Tracking Generator for seamless frequency response analysis

The SIGLENT SSA3021X Spectrum Analyzer delivers professional-grade RF analysis from 9 kHz to 2.1 GHz with an ultra-fine 10 Hz resolution bandwidth and an impressively low noise floor of 161 dBm/Hz. Featuring a large 10.1" touchscreen display, integrated tracking generator, and quiet operation, it’s engineered for precision, ease of use, and future expandability—perfect for millennial managers demanding cutting-edge performance and sleek design in their lab or workspace.

Specifications

ASIN	B08C37Z1X6
Audio Output Mode	Surround
Audio Output Type	Speakers
Brand Name	Siglent
Colour	black
Compatible Devices	Camera
Connector Type	HDMI
Control Method	Touch
Controller Type	Jog Dial
Customer Reviews	4.6 4.6 out of 5 stars (71)
Item Weight	5.26 kg
Manufacturer	Siglent
Manufacturer Part Number	SSA3021X
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
Software Update Supported to Date	unknown
Surround Sound Channel Configuration	5.1
UPC	716852725205 764560082769 820103247788 713839551406
Unit Count	1.0 count

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