measurement of the reflection at one port (S11) and the transmission from port 1 to port 2 (S21). The two ports of the analyser offer measurement possibilities of the scattering parameters S11 and S21 (or S12 and S22), i.e. This makes it easy to measure the most important properties of antennas, filters, cables, oscillating circuits and other assemblies. This is especially true for the NanoVNA, a vector network analyser that allows very versatile measurements on RF devices, cables and antennas. Progress in semiconductor technology has led to the availability of very inexpensive measuring equipment that used to cost well over 10,000 euros. With the built-in USB-A socket, the NanoVNA-F V2 can also serve as a power source (powerbank function) with 5V/1A.Īn HF network analyser should not be missing from any measuring station, regardless of whether you are dealing with radios or antennas. 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. Frequency Counter, Near Field Receivers.Morse keys, electronic keyers, accessories.Stationary, directional antennas (Yagi, X-Quad).
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