Hand Tiny Spectrum Analyzer 2.8 Inch Display 100kHz to 960MHz with ESD Proteced Version Spectrum Analyzers

Hand Tiny Spectrum Analyzer 2.8 Inch Display 100kHz to 960MHz with ESD Proteced Version Spectrum Analyzers leírása

The image suppression of high inputs (240MHz to 960MHz) is very limited, and there is only one level of selectable built-in attenuator, which makes complex signals difficult to distinguish. The input attenuator is frequency dependent and varies between 25dB and 40dB. At lower resolution bandwidths (below 30kHz), the sweep speed will be slow.
The performance limitations of the shielding and filters may cause some images and spurs to be visible. The tinySA provides a spurious elimination menu that experienced users can set to reduce spurs, but it is necessary to be aware of possible uncertainties.
Below 0.1MHz, the sensitivity begins to decrease. Below 1MHz, it is recommended to disable the AGC and enable the LNA if possible to obtain the best measurement quality.
When using the provided telescopic antenna or low RBW, attention should be paid to the interference of the tinySA MCU 48MHz and its harmonics.
Not an SDR receiver, does not provide any receive demodulation function! Not a frequency sweeper, does not provide tracking source output, if you need frequency sweep function, please use !

Frequency accuracy: Less than 2ppm
Frequency stability: Less than 1ppm
Display: 2.8 inch TFT (320 x240) resistive touch screen
USB interface: USB type-C Communication mode: CDC (serial)
Power supply: USB 5V 150mA, built-in 650mAh battery, maximum charging current 300mA, charging 1 hour 2 hours
Add port ESD protection to upgrade version(V0.3.1_E)
Note
There are significant limitations compared to professional spectrum analyzers.
The internal phase noise sets a clear lower limit for phase noise measurements.
The minimum resolution bandwidth of 3kHz makes it impossible to see more spectrum details.
The product may be updated constantly, The Actual Product May Have Slight Differences
Colo