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Antenna Downtilt Guideline Pdf Free

 
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MessagePosté le: Lun 26 Sep - 09:18 (2016)    Sujet du message: Antenna Downtilt Guideline Pdf Free Répondre en citant




Antenna Downtilt Guideline Pdf Free > bit.ly/2dvmLeu









Antenna Downtilt Guideline Pdf Free

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For...example,...if...there...is...a...large...building...in...front...of...an...antenna,...increasing...the...tilt...could...end...up...completely...eliminating...the...signal.....The.representation.shows,.in.a.simplified.form,.the.gain.of.the.signal.on.each.of.these.directions.....Then...we...will...generate...2...more...predictions:...the...first...with...electrical...tilt...=...8...degrees...(and...no...mechanical...tilt)....Other..case..for..example..is..if..the..tilt..was..applied..due..to..problems..of..congestion...So,.calculations.(and.measurements).must.be.made.to.predict.(and.check).the.results,.and.if.that.means.coverage.loss,.we.should.re-evaluate.the.tilt..The.application.of.tilt.always.results.in.a.loss.of.coverage,.but.what.one.should.always.bear.in.mind.is.whether.the.reduced.coverage.should.be.there.or.not!.Knowing.well.the.concept.of.tilt,.and.especially.understanding.the.different.effects.of.mechanical.and.electrical.tilt,.you.will.be.able.to.achieve.the.best.results.in.your.network..

......The...tilt...is...used...when...we...want...to...reduce...interference...and/or...coverage...in...some...specific...areas,...having...each...cell...to...meet...only...its...designed...area.......And...the...electrical...tilt...can...be...modified...for...example...through...rods...or...screws,...usually...located...at...the...bottom...of...the...antenna,...which...when...moved,...applies...some...corresponding...tilt...to...the...antenna....But.worth.pay.attention.to.not.to.end.up.applying.the.maximum.tilt.in.a.band.(Y.ET.=.6),.and.the.'same'.(X.ET.=.6).in.another.band..because.even.though.they.have.the.same.'value',.actually.they're.not.'equivalent'..And..the..'curves'..or..'circles'..tells..us..the..gain..in..that..direction..(for..example,..the..larger..circle..tells..you..where..the..antenna..achieves..a..gain..of..15..db)...But...the...idea,...or...the...'behavior'...is...the...same....Cellular.Networks:.Design.and.Operation.-.A.Real.World.Perspective.by.Koffi.Agbeblewu.DOTCHE.Suitable.as.both.a.professional.trade.reference.and.textbook.for.anyone.interested.in.cellular.technology,.Cellular.Networks:.Design.and.Operations.-...When...you...apply...tilts...in...antennas,...make...in...a...structured...manner,...for...example...with...steps...of...2...or...3...degrees......document...it...and...also...let...your...team...know...this...steps....The...color...legend...also...assists...in...this...task....

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