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4Inch TinySA Ultra Spectrum Analyzer 100kHz-5.3GHz,V0.4.5.1 Portable Tiny Frequency Analyzer with 32GB SD Card & 3000mAh Battery, 2-in-1 RF Signal Generator RBW LNA DANL Phase Noise

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$165.80

$ 78 .99 $78.99

In Stock

1.Color:Black


2.:Tinysa Ultra


  • 【New TinySA Ultra Mode】The Tinysa ULTRA spectrum analyzer developed by Hugen can reach an ultra-wide frequency range from 100kHz to 5.3GHz. The 4-inch large screen provides clear data images and sensitive operation touch. It also has a new ESD protection function, installed the latest hardware system V0.4.5.1, professional and stable.
  • 【Frequency Range】Tinysa ULTRA has 100kHz to 5.3GHz ultra-wide measuring frequency range, spectrum analyzer for 0.1-800MHz. In Ultra mode, up to 0.1MHz-6GHz. It has 200Hz-850kHz RBW, adjacent signals effectively distinguished when RBW reach 200Hz, meet SSB two-tone test requirements, maximum width 850kHz, RBW implements fast scanning.
  • 【Used As Signal Generator】It is 2 in 1 device, can be used as Signal Generator. Built-in calibration signal generator that is used for automatic self test and low input calibration. 100k-800MHz sine wave output; 800MHz-4.4GHz square wave output; 4.4GHz-5.4GHz mixing signal output.
  • 【Include 32GB SD Card】 This Tinysa spectrum analyzer built-in 32Gb micro SD card, can directly record data to the card ,which is convenient for your data sharing and storage. You won't be bothered by saving data any more, and can take tinysa for use at anywhere and anytime.
  • 【3000mAh Rechargeable Battery & PC Control】 The tinysa analyzer built-in 3000mAh rechargeable battery,can be used for up to 8 hours. Support PC Control,you can also transfer data to your computer through tinySA-APP connection. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel.



Product Description

tinysa-4-spe

---This New Version V0.4.5.1 Spectrum Analyzer with 4.0 inch 480 x 320 large touchscreen display, 100kHz to 5.3GHz widely measure range, with the new ESD protection function,and built-in 32Gb micro SD card, can directly record data to the card ,which is convenient for your data sharing and storage.

---Compared with the 2.8 inch tinysa, upgraded TinySA ULTRA has a larger screen size, a wider measurement range, faster and more accurate measurement performance, you can easily cope with measurement test in various fields.

tinysa ultra-4-spe

It's very useful as an antenna analyzer for your ham station, easy to set without fancy calibration.

Package List:

1x Tinysa ULTRA Spectrum Analyzer

2 x30cm ALSR100 SMA cables

1 x USB Type-C data cable

1 x SMA-SMA barrel connector

1x TLanyard and touch plectrum

1 x Antenna with SMA connector

1 x32GB MicroSD card(plugged in the host)

4.0 inch Large Touchscreen let you operate and see the data more clearly
3000mAh Rechargeable Battery can be fully charged within 3 hours,no need to charge frequently
32GB TF SD card can directly record data to the card ,which is convenient for your data sharing and storage
2-In-1 Multifunctional When not used as Spectrum Analyzer it can be used as Signal Generator,with sine wave output between 0.1-800MHz or square wave or dual tone output up to 4.4GHz
Signal Generator Built-in calibration signal generator that is used for automatic self test and low input calibration
PC Control Available Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer or Signal Generator.Tinysa-APP transfers data directly to the computer.The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel.
200Hz-850KHz RBW The RBW is as low as 200Hz, which can effectively distinguish adjacent signals andmeet the requirements of SSB dual satellite intermodulation test

What Can you Do with TinySA?

1. Measuring Harmonics
2. Measuring Spectral Purity
3. Measuring Phase Noise
4. Measuring Third Order Intermodulation
5. Measuring IQ Balance
6. Measuring Spur Free Dynamic Range
7. Measuring Low Frequencies
8. Capturing ISM Transmissions
9. Tuning Sweep Settings
10. Coax Cable lmpact
11. Measuring the harmonic content of an Ultimate 3 transmitter by AE5X
12. Measuring FM Deviation
13. Measuring AM Modulation
14. Adding an LNA
15. Using a Tracking Generatou to measure a Mixer

Erin Solomon
2025-08-18 11:09:53
Very impressive tool, I plan to use it to help manage wireless microphones at small shows and at churches. Went through the video instructions, was super-easy to set-up and understand.
R Iverson
2025-07-21 16:49:14
I had an older 2.8 inch non-ultra version I used a lot to check for harmonics and mixing products. The upgrade to the Ultra version withthe larger screen is sonething I should have done last year! So many new features and the larger display really helps see some of the smaller signals.
Nicholas
2025-06-10 12:01:30
Be sure to run the self test when you get one, and calibrate it, and you will get great results. I've tested a number of HTs with it already. Love the ultra more than the regular one (I have both).
Lowbridge
2025-06-06 18:02:40
This spectrum analyzer is very sensitive and has a max input of five volts. It takes a lot of exploration to figure out how it works. There is little information in the user’s manual so it is necessary to go to the internet for help. There is no one you can call for help.
Wm Barnwell
2025-05-27 18:54:22
Handy device for in the field assessments.
Beeswax Inc. Not yours
2025-05-10 14:18:06
Well this thing done what it’s advertised to do. I like it a lot. I would recommend it! Happy analyzing!
Kari J Winstead
2025-05-02 18:16:17
Preforms well
Chris Curasi
2024-11-27 15:49:05
Works as expected.
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