Portable TinySA Spectrum Analyzer,SEESII Upgraded V0.3.1

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Link to Amazon Product Page


Overview[edit]

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The upgraded tinySA spectrum analyzer with ESD protected function, primarily intended for 0.1MHz to 350MHz[edit]

Specification: * Display resolution 320*240 pixels * Screen diagonal 2.8" * 16 bits per RGB pixels * Resistive touch control * Jog switch control * USB serial port control * Optional TTL USART port (SW not yet implemented) on the internal PCB * Linear power supply to avoid switching noise.

Upgraded ESD Protected Function[edit]

The performance of the 2021 latest version 3.1 TinySA spectrum will be more stable and sensitive, with a new ESD protrcted function enable the product to have a higher antistatic level and a 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

Color display showing 290 scan points covering up to the full low or high frequency range.

Input Step attenuator from 0dB to 31dB for the MF/HF/VHF input.

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.

PC Control[edit]

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

【Frequency Range 】Tiny 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. Color display showing 290 scan points covering up to the full low or high frequency rangefrequency range. The tinySA contains all the components of a conventional heterodyne swept spectrum analyzer. 【Built-in Calibration Signal Generator】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. 【Tiny Spectrum analyzers & ESD Function】Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.Color display showing 290 scan points covering up to the full low or high frequency range. Bulit-in rechargeable battery allowing a minimum of at least 2 hours portable use.The performance of the 2021 latest version 3.1 will be more stable and sensitive, with a new ESD protrcted function enable the product to have a higher antistatic level and a longer service life. 【PC Control】Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer.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. 【Package List】1x Tiny Spectrum Analyzer; 2 x 20cm RF Cable;1 x USB Cable;1 x SMA Female to Female Connector;1x Touchscreen Pen;1 x SMA Telescopic Antenna.It's very useful as an antenna analyzer for your ham station, easy to set without fancy calibration.The firmware of the tinySA can be updated by the user. New versions of the firmware needed please contact seller for download link.

Tool Specifications[edit]

Dc20de06-7e5d-4639-adb1-6519fdc548c1. CR0,0,970,600 PT0 SX970 V1 .jpg
4949d7d2-772c-4883-8cfb-2057f9c12729. CR0,0,970,600 PT0 SX970 V1 .jpg


Brand Name Seesii
Ean 6933834650971
Material ABS
Model Number TinySA
Part Number TinySA
Special Features Signal Generator , Frequency Analyzer , Spectrum Analyzer
UNSPSC Code 41110000


Manuals and Documentation[edit]

Warranty[edit]