AURSINC 2024 Upgraded 4.0 Inch TinySA Ultra Spectrum Analyzer, HW V0.4.5.1 100kHz-5.3GHz Handheld Frequency Analyzer with 32Gb Card, 2-in-1 Signal Generator 100kHz to 800MHz MF/HF/VHF UHF Input
Original price was: $190.99.$160.99Current price is: $160.99.
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TinySA Ultra Spectrum Analyzer
It’s an excellent tool for RF work. The controls of the tinysa ultra very intuitive and quick to configure.
Spectrum Analyzer Handheld
NanoVNA Antenna Analyzer
Upgrated Nano VNA
Upgrated Nano VNA
What makes our products unique?
This is an featured spectrum analyzer for RF work and various tests in radio. TinySA Ultra has a very wide range (100kHz-5.3GHz). Equipped with 3000mAh rechangeable battery, 4inch touchsceen and 32GB MicroSD card.
What problem are we solving?
This handheld spectrum analyzer has a lot of functionality and quick to configure, easy to use. It is ideal for engineers on the go or working from home.
What Can you Do with TinySA?
It is able to check frequency, power on the spectrum side, send 1kHz tone, measuring radio noise and more.
Tinysa Ultra
NanoVNA H4
NanoVNA F V3
7in NanoVNA SV4401A
MMDVM Hotspot
MMDVM Hotspot
Radioberry
Product Dimensions : 4.61 x 2.83 x 0.91 inches; 12.63 ounces
Item model number : TinySA Ultra
Batteries : 1 Lithium Ion batteries required. (included)
Date First Available : November 17, 2022
Manufacturer : AURSINC
ASIN : B0BMPSSFTK
Country of Origin : China
[UPGRADED SPECTRUM ANALYZER] Developed by Hugen, AURSINC Tinysa Ultra installed with NEW HW V0.4.5.1, with 4.0 inch 480*320 large touchscreen display, 100kHz to 5.3GHz widely measure range. And with the new ESD protection function, the tinysa has a higher anti-static level and a longer service life. Built-in 32GB micro SD card, solving the on-site data storage issue, convenient for data sharing and storage
[WIDELY FREQUENCY RANGE] Compared to the tinysa (100kHz to 960MHz), the Tiny sa ULTRA has an ultra measuring frequency range of 100kHz to 5.3GHz, spectrum analyzer for 100kHz-800MHz and Ultra mode up to 6GHz. Switchable resolution bandpass filters from 200Hz to 850kHz, you could fast and accurate execute measurement tests. Color display showing max 450 points providing gapless covering up to the full frequency range
[2 IN 1 DEVICE] When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 100kHZ-800MHz, UHF square wave output between 800mHz-4.4GHz, Mixing signal output is between 4.4GHz-5.4GHz. Built-in calibration signal generator that is used for automatic self test and low input calibration
[200Hz-850kHz RBW] RBW frequency from 200hz to 850khz which can be set to match the measurement requirements, meet SBB two-tone test requirements and fast scanning. 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)
[EXCELLENCE PHADE NOISE] -92dBc@10kHz, DANL -166dBm/Hz. In the level menu, there is the LNA, which will provide 20db of extra gain if you have very low level signal (the LNA in tinySA ULTRA is only effective below 3.5GHz) The default maximum frequency is 800mhz, so you no longer have to switch between low and high range, and can monitor the complete range in one sweep
[PC CONTROL] This tinysa ultra can connect to a PC via USB, Tinysa-APP directly transfers data to the computer. The USB interface implements the Serial over USB (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
[WHAT YOU GET] 1x Tinysa ULTRA Spectrum Analyzer (built-in 3000mah rechargeable battery); 1x 32GB Micro SD card (plugged in the host); 2x 30cm ALSR100 SMA cables; 1 x USB Type-C data cable; 1x SMA-SMA barrel connector; 1x TLanyard and touch plectrum; 1x Antenna with SMA connector; 1x stylus pen. We are committed to providing reliable after-sales service, ensuring that you can make your purchase with confidence
Customers say
Customers like the functionality, ease of use, and value for money of the precision measuring device. They mention it works well, is an excellent tool for RF work, and is quick to configure.
AI-generated from the text of customer reviews
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8 reviews for AURSINC 2024 Upgraded 4.0 Inch TinySA Ultra Spectrum Analyzer, HW V0.4.5.1 100kHz-5.3GHz Handheld Frequency Analyzer with 32Gb Card, 2-in-1 Signal Generator 100kHz to 800MHz MF/HF/VHF UHF Input
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Terry Biberdorf –
Works great!
Given the price, it works great
Les M. –
Great for the hobbyist
I enjoy the big screen and ease of use. If you’re already familiar with the NanoVNA then you’ll likely find it easy to navigate this analyzer. Still getting used to all that it can do, but the one thing I quickly noticed, it does take a fair amount of time to scan frequencies looking for harmonics. I’ll do an update once I get more time under my belt with this.
G. Brewer –
Amazing!
Truly an amazing device for the size and price. Even though I worked many years in electronic testing, I am at the bottom of the learning curve but proceeding due to the great text and videos available. I believe that this SA will handle most of the functions of a large Spectrum Analyzer.
Zorn –
TinySA Ultra Spectrum Analyzer
Using this TinySA Ultra spectrum analyzer to detect walkie talkie frequencies. I’m in situations where there’s a lot of traffic in the 150 MHz and 440 MHz bands and need to find a frequency that won’t interfere with local signals. After an initial test, the TinySA Ultra worked exactly as the videos online showed. The guitar pick to navigate the menus works great. I was able to begin detecting within minutes and able to track peaks quickly. I love how portable the spectrum analyzer is and it’s fast! It scans the frequencies almost instantaneously for a narrow frequency range. I’m also astounded at all the different features I haven’t even tried yet – headphone jack, signal generator… so much more to try! So glad I went with the real deal (look out for imitations). Can’t wait to connect to a laptop and keep tweaking it to meet my needs for RF analysis!
G. Feldman –
For what it does, cost, and size this is an outstanding tool for RF work.
However this is a device for persons with some expertise in radio signals. Also unlike spectrum analyzers at 500 times the cost, this hasn’t the knobs and buttons of an expensive model. Navigating the touch screen menu takes some patience but it is thoughtfully designed. The TinySA web page describes the device thoroughly. Pleasant surprises: Audio jack to listen to AM / FM stations. SD Card to save settings, traces and screen shots, a huge range of trace and analytic functions. Finally I don’t know what happened but this arrived from Amazon in 12 hours. That’s not a typo. 12 hours. Gadgets of this type can take weeks or even months – 12 hours is positively supersonic.
Jeff Crockett –
more convenient than the old monsters
I like the ease of use. The sensitivity is very good
pat meaden –
Audio connector broke on first use
Connector was very snug when putting in headphones. When removing the headphones, the connector came off the PCB and was loose inside the case. Upon opening the TinySA to remove it, it appears as though 2 of the solder joints were cold.
Careful Customer –
25W 10db Attenuator not labeled. .
Excellent price for high-quality highly capable device. Other reviewerâs cover all of the pros, and only slight complaint I have is the 10db 25 W attenuator was not labeled. Would also be nice if calibration connectors were included. After conversion of Chinese characters and much research, I believe I found the specs for this device. See attached photos.Photos show product as received. While the box it arrived in provides good cushioning, Iâve switched to a pelican case for added travel and moisture protection, see photos. Because the device does not come with calibration connectors, Iâve also added a calibration kit and other adapters to make life easier to use it and to protect the SMA connectors on the device. After careful examination with a magnifying glass the 6db attenuator label can be seen.Although the price has increased $50 since July it is still an excellent product and a bargain.