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Dear OM Gyula,

For antennas measurements including feeders, filters, etc,? i'm using my NanoVNA-H connected to nanovna-saver

in the shack. For direct antenna measurement, i'm using the VNA in "mobile" mode, tnx to the internal battery.

As i'm not equipped with a RF generator and after measuring the RF output of the NanoVNA,

(not too bad hi !) i thought to use it as a RF generator. I split the output (Mini-Circuits device 2 ways splitter)? in 2 outputs;

one is used as the RF signal source (~-3dB loss) and the second output go to a frequency meter, with a G3RUH GPSDO

as reference. As a "CW" command is not available in nanovna-saver, i used the "CW" function, entering directly the

desired frequency "manually" into the nanovna. I asked via the group, if an other solution was possible and i received

answers with 2 possibilities: -1- Using a null span sweep centered on the desired frequency and -2- Sending, with PuTTY

free software, the " ch> freq {frequency value in Hz} to the same COM port after shutting down the nanovna-saver software.

This is all the "story" and without the help found in the group, i would be still obliged to enter the frequency using

the "CW" function described in the NanoVNA-H user Menu Structure paper furnished with the VNA.

With my best 73,

Rudi, HB9ARI