Built-in calibration signal generator that is used for automatic self test and low input calibration. 【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.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 rangefrequency range. Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz. 【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.◙【 Good Service】Package List:1x Tiny Spectrum Analyzer,1xBox,2 x 20cm RF Cable,1 x USB-C Cable,1 x SMA Telescopic Antenna,1 x SMA Female to Female Connector,1x Touchscreen Pen,1xTouch screen paddles and lanyard.If you have any questions can contact us, we will sincerely service to your satisfaction,we can provide a full refund service until you are satisfied. ◙【 Portable Spectrum Analyzer & ESD Protection Function】The latest version 3.1, new ESD protection function, installed diodes,so that it has more sensitive response performance,efficient anti-static level,better quality,longer service life.Built-in 650mA battery,rechargeable and portable use for at least 2 hours. ◙【 PC Control】This spectrum analyzer can be connected to PC through USB and realizes the serial over USB (CDC) protocol,which can call a large number of commands.The Windows driver will be automatically installed after connecting to the Windows computer.The Linux driver is built into the kernel.

◙【 Frequency Range】The 2.8-inch color touch screen displays 290 scanning points,covering the entire range of low-frequency or high-frequency ranging frequencies.0.1 MHz -350 MHz high quality IF/HF/VHF input,240 MHz -960 MHz low quality UHF input.A switchable resolution band-pass filter suitable for the range from 2.6 kHz to 640 kHz. ◙【 Built-in 2-in-1 Calibration Signal Generator】This TinySA Spectrum Analyzer built-in calibration signal generator that is used for automatic self test and low input calibration.When not doing spectrum analyzer,it can be used as signal generator with two frequency outputs,MF/HF/VHF sinus output for 0.1MHZ-350MHz and UHF square wave output for 240MHz-960MHz.

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