At the first measurement performed on the field, we found a malfunction of the function "Preventive exploration" Of spectral analysis k2 software; Infact,when the export is started by the PC (for example, an exploration on all UMTS and –am sources), despite the FM spectrum is shown on the spectrum analyzer for a short time( 1-2 seconds) the preventive exploration does not show any value regarding those frequencies)(the measurement was performed in the presence of mainly FM sources, that by measuring broadband and subsequently narrowband, contribute to give values close to 7 V/m
This problem can also be found by deciding to do a preventive exploration for FM sun sources, all the attempted preventive exploration were performed with the threshold value of 0.1 V/m as we always did in the past use of the measuring system you provided.
Besides , a malfunction is found also in the preventive exploration of TV sources. Infact, although in this case the preventive exploration highlights an electric field value, it makes no difference, as it usually did, between the several TV channels, providing in this way a single value.
As anticipated, the subsequent analysis of the spectrum with SELECTO chain, ully performed ,has instead provided the field values in FM frequencies, confirming the fact that there is a malfunction in the preventive exploration.
Regarding transmission systems (AM, GSM UMTS), we cannot tell if the preventive exploration is carried out correctly, since the measure carried out so far was made in a place where such systems should not contribute to the total field.
Install the latest software version 2.4.0 Warning, after unzipped the file on your computer, launch the installation executable. The procedure will warn that there is a previous version installed and therefore you will have to click on uninstall (be careful not on repair). At this point it will be enough to re-launch the installer file of the new version. No problem for the folders where are stored calibration antennas, cables and drivers files. As a precaution we advise you to make a back-up copy.
I tried to install the version of the K2 software in order to upgrade my K1 version, but the driver of the spectrum analyzer is controlled with negative response "bad. What should I do?
The driver you are using for K1 platform may not work for K2. You have to ask for the correct driver to our service center.