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Upgraded TinySA Ultra Spectrum Analyzer, 4.0 Inch 100kHz to 5.3GHz Handheld Frequency Analyzer with 32Gb Card, 2-in-1 Signal Generator 100kHz to 800MHz MF/HF/VHF UHF Input,V0.4.5.1

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$165.99

$ 78 .99 $78.99

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  • 【2025 Upgraded TinySA Ultra】ALIESTFDNO 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, the product has a higher anti-static level and a longer service life, and built-in 32Gb micro SD card, can directly record data to the card ,which is convenient for your data sharing and storage.
  • 【2 in 1 Multifunctional Frequency Analyzer & Signal Generator】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. Built-in calibration signal generator that is used for automatic self test and low input calibration.
  • 【PC Control】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 USB interface implements CDC protocol and there is a large set of commands that can be invoked over the serial interface. These command can be used to perform measurements or update internal settings. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel.
  • 【Frequency Range】Compared to the tinysa (100kHz to 960MHz), the upgraded tinysa ULTRA has 100kHz to 5.3GHz ultra-wide measuring frequency range, spectrum analyzer for 0.1-800MHz, with Ultra mode up to 0.1MHz-6GHz. Switchable resolution band pass filters for both ranges between 200Hz to 850kHz. Color display showing 450 scan points covering up to the full low or high frequency range. Faster and more accurate measurement performance, you can easily cope with measurement testes in various fields.
  • 【200Hz-850kHz RBW】The RBW is as low as 200Hz, which can effectively distinguish adjacent signals and meet the requirements of SSB dual-satellite inter-modulation test. Input Step attenuator from 0dB to 31dB (can not be used not in combination with LNA). The upgraded tinysa analyzer built-in 3000m-ah rechargeable battery,with type-C charging cable and LED charging indicator,it can be fully charged within 3 hours.
  • 【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), 1 x Touchscreen pen.



Product Description

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Consumer Reports
Reviewed in the United States on January 3, 2025
A great value for a great tool!
Rico
Reviewed in the United States on September 9, 2024
This is a great little version of the well known tinysa and covers a broad range of freqs and should be a great tool to add to my amateur radio toolbox. Updating the firmware is a bit finicky but honestly I can’t say for sure that’s not due to my own computer issues soI won’t ding it for that. On the whole it’s a good SA and I’d highly recommend it.
William
Reviewed in the United States on September 6, 2024
Nicely made and comes with fairly complete instructions. I am using it for a variety of situations and, so far, it is working perfectly. The size it big enuogh to really get a nice view of the waveforms, but yet small enought to throw in a travel case. Overall, I am very happy with it.
Integrity Reviews
Reviewed in the United States on September 16, 2024
My father is a ham radio operator so I brought this over to his house to compare it to his other equipment. As other reviewers have noted, updating the firmware is a PIT*. He said is compared fairly well with his other equipment but he's not ready to switch that out for this. (Old habits die hard, as the saying goes.)So minus one star for firmware update hassles.
Smith
Reviewed in the United States on August 18, 2024
The TinySA instructions direct you to update the firmware as one way to verify the authenticity of your unit. Mine will not update. The authentic software indicates my unit will not go into DFU mode even after adjusting the proper Windows setting.Avoid.
Jeff l.
Reviewed in the United States on August 1, 2024
I'm a ham radio operator so I use these all the time and this new version really opens up the possibilities for me. the expanded range covers so much more of the ham bands. the case is much more durable and it no longer activates the touch screen if you grip it to hard.
Chris K
Reviewed in the United States on July 22, 2024
works great for measuring high frequencies and RF. Seems to be pretty accurate (see picture). Looks like a legitimate TinySA but no way to confirm. One problem is that it did come with a crooked screen. It sounds like this is a common problem with these tinySAs. Otherwise no complaints.
Steve
Reviewed in the United States on October 1, 2024
This SA works well and has a broad frequency range. My only complaint is the difficult updating process. It uses a USB-C connector for charging.
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