2A, depending on the power supply unit (not included). The battery is charged via a USB-C socket with max.
The NanoVNA-F V2 has a built-in 5000 mAh battery.
This is more than sufficient to perform the usual tests such as SWR, impedance etc. The dynamic range for reflection measurements (S11) is 70 dB or better up to 1.5 GHz and 60 dB or better in the range from 1.5 to 3 GHz. The maximum output power depends on the frequency and is between -14 and -9dBm. measurement of impedance, SWR, attenuation, matching, cable length and much more. This allows reflection and transmission measurements, i.e. Two SMA sockets are available for measuring the S-parameters S11 and S21. The analyser uses a robust aluminium housing, the 4.3" IPS LC display (800 x 480 px) offers a wider viewing angle and better brightness, which improves readability even in bright sunlight. The NanoVNA-F V2 is a continued development of the well-known NanoVNA analyser.
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