Troubleshoot Siemens BTS (VSWR alarm) [Archive]

cluritz

2010-07-17, 01:14 PM

Hi Expert,

Could anyone share about their knowledge of Siemens BTS? I need information for troubleshoot VSWR problem. In my BTS alarm shown there are VSWR problem from DUVSWRP part. could anyone explain about this alarm?

sorry my English is bad

farhadr2002

2010-07-17, 05:15 PM

Hi Expert,

Could anyone share about their knowledge of Siemens BTS? I need information for troubleshoot VSWR problem. In my BTS alarm shown there are VSWR problem from DUVSWRP part. could anyone explain about this alarm?

sorry my English is bad

Your can find it in attachment9934.

plannerguy

2010-07-19, 07:22 PM

This may be due to false mounting in DUAMCO end or the antenna coupling

Pls check the same with VSWR meter.

else please swap cables ie main and diversity after that check performance

Regards
Plannerguy

cexar123

2010-07-21, 12:11 PM

Your can find it in attachment9934.

Good job ... firends

thanks a lot .........

cluritz

2010-08-19, 04:40 AM

This may be due to false mounting in DUAMCO end or the antenna coupling

Pls check the same with VSWR meter.

else please swap cables ie main and diversity after that check performance

Regards
Plannerguy

Ya.. after we check using sitemaster we found that there was a damage on antenna feeder (jumper connector of main feeder to flexible feeder) broken so that water exist on the feeder.
After we change the flexible feeder connector alarm dissapear.

thanks man