Any friend can tell me what is the Minor & Major trigger value of VSWR alarm in latest ZTE iBSc.As i found out in ZTE document VSWR is in between 2.8 & 1.8 but that is not follow the Industry standared. pls tell me the practical value which can we set in live network of ZTE i bSC.
As per GSM standard the VSWR value in feeder should be less then 1,5 in ZTE iBSC version 6.10 and upper we have two level of VSWR,
Minor 1.5 or more.
Major more than 2.2 which will bock the cell cell or DTRUs which main TX and RX are connected to mentioned CDU.