Portable Tinysa Spectrum Analyzer - AURSINC V0.3.1 Handheld Frequency Analyzer | Signal Generator | 100kHz to 960MHz MF/HF/VHF UHF Input | ESD Protected Function with 2.8 inch Touchscreen
Key features
- •[2021 Upgraded Version: ESD Protection Diodes] Tinysa with latest firmware V0.3.1, the displayed version info is "ESD protected" meaning the diodes are installed which will be more stable and sensitive with higher antistatic level and longer service life. Spectrum Analyzer with two inputs, high quality MF/HF/VHF input for 0.1MHZ-350MHz, lesser quality UHF input for 240MHz-960MHz. Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz
- •[Frequency Range] Spectrum analyzers like the tinySA use a resolution filter that is used to isolate the input power in a small frequency range. This resolution filter is swept across the desired frequency range. The fastest scanning speed occurs with an RBW or 300kHz or wider and is about 2 scans per second. But with increase of the frequency span and decrease of the RBW the scanning speed decreases quickly. A scan from 0MHz to 350MHz with an RBW of 10kHz takes about 2 minutes.
- •[2 in 1 Device] When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 0.1MHZ-350MHz, UHF square wave output between 240MHz-960MHz. Built-in calibration signal generator that is used for automatic self test and low input calibration. The tinySA contains all the components of a conventional heterodyne swept spectrum analyzer. Color display showing 290 scan points covering up to the full low or high frequency range
- •[4 Input/Output Spec Modes] The input/output specification of the tinySA is split over the 4 modes: Low input mode, High input mode, Low output mode, High output mode. The firmware of the tinySA can be updated by the user. New versions of the firmware needed please contact seller for download link
- •[PC Control] 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. Two softwares to control the tinySA are available. Both are able to capture the screen of the tinySA
Portable Tinysa Spectrum Analyzer - AURSINC V0.3.1 Handheld Frequency Analyzer | Signal Generator | 100kHz to 960MHz MF/HF/VHF UHF Input | ESD Protected Function with 2.8 inch Touchscreen
List Price: $99.86$89.87DEALYou Save: $9.99 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.6
out of 5
Based on 10 reviews
5★
80%
4★
20%
3★
0%
2★
0%
1★
0%
Perfect pocket analyzer!
Shane Hale✓ Verified Purchase•October 7, 2023
I test hand held radios a lot for spectrum purity. This unit is easy to use and when connected to a PC makes it very easy to read.
Nice little item.
Arthur Deco✓ Verified Purchase•September 29, 2023
Great function for the money, some spurs on the high band but not bad. Generator output is pretty clean with decent phase noise. Not like a expensive SA but worth the money.
Wonderful Tool for the Radio Amateur's Arsenal
Larry B Cottrill✓ Verified Purchase•September 12, 2023
This is an excellent, easy-to-use product. As a radio amateur builder/experimenter, I was doing useful work with it minutes after unpacking it from the carton. One interesting thing I did with it was to walk a circuit around my antenna to get an approximate idea of the radiation pattern. My only 'criticism' would be that if you use it hour after hour for monitoring, you have to re-charge it after a few hours - but, most people won't use it that way; as an occasional-use 'bench test' instrument, you could run days on one charge, and it charges up again fairly quickly, anyway. One of the most enjoyable tools I've ever used!
Good little device
Gyro✓ Verified Purchase•August 4, 2023
Good little device. Well worth the price and there are plenty of YouTube videos to show you how to calibrate and use it. I have used it to troubleshoot telemetry equipment and it has already paid for itself
Sweet
Erik Thoen✓ Verified Purchase•July 29, 2023
For the money this thing is awesome..touch screen, signal generator..wow
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