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Junior Member
Reputation: 11
MOShell VSWR to actual line values
What would be the comparison between the VSWR values using Fui Get and the actual VSWR of the line sweep ?
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2012-06-13 07:36 AM
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Junior Member
Reputation: 12
Re: MOShell VSWR to actual line values
I can't understand your question.
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Member
Reputation: 46
Re: MOShell VSWR to actual line values
Which command are you using to get VSWR?
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Member
Reputation: 134
Re: MOShell VSWR to actual line values
Originally Posted by
ticoff
Which command are you using to get VSWR?
which command???
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Junior Member
Reputation: 6
Re: MOShell VSWR to actual line values
Originally Posted by
Yaaqob1982
which command???
Maybe "lh ru fui get vswr" bro
I think the result this command using specific calculation bro. Maybe VSWR Sector 1A+1B/?.
Any one know for calculation???
what u mean "Line speed" Bro hmvelez?
Is it using Site Master?
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Member
Reputation: 46
Re: MOShell VSWR to actual line values
The result of the"lh ru fui get vswr" comand is actually Return Loss values. You have to convert them to VSWR.
The formula is: VSWR = (1+(10^RL/20)) / ((10^RL/20)-1)
where RL = Return loss values got from the "lh ru fui get vswr" command.
There is an online converter: http://www.soontai.com/cal_rtvswr.html
If this helps, please give thanks and reputation.
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Junior Member
Reputation: 12
Re: MOShell VSWR to actual line values
The result of 'lh ru fui get vswr' comand is 0 in each sector in all the nodes. Is there anything wrong in my sites and anything to be done to rectify the problem? Thank you.
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Junior Member
Reputation: 6
Re: MOShell VSWR to actual line values
The result of 'lh ru fui get vswr' comand is 0 in each sector in all the nodes???
"lh ru fui get vswr" command is available until BTS up bro.
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Junior Member
Reputation: 12
Re: MOShell VSWR to actual line values
The result of zero(0) is for up Node-B.
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Junior Member
Reputation: 6
Re: MOShell VSWR to actual line values
what's version of your moshell?
is ruw boards status on lock or unlock state?
have u checked antenna system connection? like feeder connection, antenna correct connected.
from cabx, st plug is u'r equipment detected?
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