2023 New Handheld 4\" Display Tiny Spectrum Analyzer TinySA

Features:

- Screen size 4 inch

- Spectrum Analyzer for 0.1-800MHz or, with Ultra mode enabled, 0.1MHz-6GHz

- Signal Generator with sine wave output between 0.1-800MHz or dual tone output up to 4.4GHz when not used as Spectrum Analyzer.

- Switchable resolution bandpass filters for both ranges between 200Hz and 850kHz

- Built-in 20dB optional LNA

- Color display showing 450 scan points covering up to the full frequency range.

- Input Step attenuator from 0dB to 31dB (not in combination with LNA).

- A built-in calibration signal generator that is used for automatic self test and (low) input calibration.

- Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer or Signal Generator

- Rechargeable battery allowing a minimum of at least 2 hours portable use

- Max input level +10dBm. Do not destroy your tinySA

- Due to the low cost and very small form factor there are certain relevant tinySA limitations and tinySA Ultra limitations

Specification：

Parameter

Specification

Display size

4 quot; TFT LCD (480 times;320)

Max low input frequency

800MHz, 6GHz in Ultra mode

Resolution filters in 1,3,10 steps

from 200Hz to 850kHz

Max output frequency

Sinus up to 800MHz

output level

-104dBm to -16dBm

Ultra mode

Level calibrated up to 5.3GHz

Internal LNA gain

20dB up to 4GHz

Displayed points per scan

max 450

0-350MHz scan time

165ms

Shortest zero span time

17ms

DANL at 100MHz

-153dBm/Hz (LNA Off) / -169dBm/Hz (LNA On)

DANL degrading in ultra mode

10dB above 2.5GHz, 25dB above 5.3GHz

Phase noise at 10kHz bias

-92dBc/Hz

Phase noise at 100kHz bias

-110dBc/Hz

Input 1dB compression level

+0.5dBm (LNA Off) / -26.5dBm (LNA On)

IIP3 without LNA

+18dBm (at least 2MHz apart) / 0dBm (500Hz apart)

IIP3 with LNA

-8dBm (at least 2MHz apart)

Frequency stability

lt;1ppm ( -10℃ ~ +55℃)

SD card slot

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