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LMR-195 PDF预览

LMR-195

更新时间: 2024-11-23 12:00:35
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描述
Flexible Low Loss Communications Coax

LMR-195 数据手册

 浏览型号LMR-195的Datasheet PDF文件第2页 
IMES MICROWAVE SYSTEMS  
®
LMR -195  
Flexible Low Loss Communications Coax  
Ideal for…  
•ꢀJumperꢀAssembliesꢀinꢀWirelessꢀCommunicationsꢀSystems  
ꢀShortꢀAntennaꢀFeederꢀrunsꢀ  
•ꢀAnyꢀapplicationꢀ(e.g.ꢀWLL,ꢀGPS,ꢀLMR,ꢀWLAN,ꢀWISP,ꢀWiMax,ꢀ  
ꢀ ꢀ SCADA,ꢀMobileꢀAntennas)ꢀrequiringꢀanꢀeasilyꢀrouted,ꢀ  
ꢀ ꢀ lowꢀlossꢀRFꢀcable  
•ꢀDrop-inꢀreplacementꢀforꢀRG-58ꢀandꢀRG-142  
®
• Low LossisꢀanotherꢀhallmarkꢀfeatureꢀofꢀLMR-195.ꢀ  
• LMR standardꢀisꢀaꢀUVꢀResistantꢀPolyethyleneꢀjacketedꢀ  
cableꢀdesignedꢀforꢀ20-yearꢀserviceꢀoutdoorꢀuse.ꢀTheꢀ  
bendingꢀandꢀhandlingꢀcharacteristicsꢀareꢀsignificantlyꢀbetterꢀ  
thanꢀair-dielectricꢀandꢀcorrugatedꢀhard-lineꢀcables.  
SizeꢀforꢀsizeꢀLMRꢀhasꢀtheꢀlowestꢀlossꢀofꢀanyꢀflexibleꢀ  
cableandcomparablelosstosemirigidhard-lineꢀ  
cables.  
®
• RF Shielding is50dBgreaterthantypicalsingle  
shieldedꢀcoaxꢀ(40ꢀdB).ꢀꢀTheꢀmulti-plyꢀbondedꢀfoilꢀouterꢀ  
conductorꢀisꢀratedꢀconservativelyꢀatꢀ>ꢀ90ꢀdBꢀ(i.e.ꢀ>180ꢀ  
dBꢀbetweenꢀtwoꢀadjacentꢀcables).ꢀ  
•ꢀWeatherability:LMR-195cablesdesignedfor  
outdoorexposureincorporatethebestmaterialsforUVꢀ  
resistanceꢀandꢀhaveꢀlifeꢀexpectancyꢀinꢀexcessꢀofꢀ20ꢀyears.  
• Connectors:Aꢀwideꢀvarietyꢀofꢀconnectorsꢀareꢀavailableꢀ  
forꢀLMR-195ꢀcable,ꢀincludingꢀallꢀcommonꢀinterfaceꢀtypes,ꢀ  
reversepolarity,andachoiceofsolderornon-solderꢀ  
centerꢀpins.ꢀꢀMostꢀLMRꢀconnectorsꢀemployꢀcrimpꢀouterꢀ  
attachmentꢀusingꢀstandardꢀhexꢀcrimpꢀsizes.  
• LMR - DB isꢀidenticalꢀtoꢀstandardꢀLMRꢀplusꢀhasꢀtheꢀ  
advantageꢀ ofꢀ beingꢀ watertight.Theꢀ additionꢀ ofꢀ  
waterproofingꢀcompoundꢀinꢀandꢀaroundꢀtheꢀfoil/braidꢀ  
insuresꢀcontinuousꢀreliableꢀserviceꢀshouldꢀtheꢀjacketꢀbeꢀ  
inadvertentlyꢀdamagedꢀduringꢀinstallationꢀorꢀinꢀtheꢀfuture.  
®
• LMR - FR isꢀaꢀnon-halogenꢀ(non-toxic),ꢀlowꢀsmoke,ꢀ  
fireretardantcabledesignedforin-buildingrunsthatcanꢀ  
beroutedanywhereexceptairhandlingplenums.ꢀ  
LMR-FRꢀisꢀUL/NECꢀ&ꢀCSAꢀrated‘CMR’ꢀandꢀ‘FT4’ꢀ  
respectively,ꢀmeetsꢀFAAꢀFAR25ꢀrequirementsꢀandꢀisꢀ  
MSHA-Pꢀforꢀminingꢀapplications.  
®
• LMR - FR-PVC isꢀaꢀgeneral-purposeꢀindoorꢀcable  
• Cable Assemblies:ꢀAllꢀLMR-195ꢀcableꢀtypesꢀareꢀ  
availableꢀasꢀpre-terminatedꢀcableꢀassemblies.ꢀꢀReferꢀtoꢀ  
theꢀsectionꢀonꢀFlexTechꢀforꢀfurtherꢀdetails.  
andꢀhasꢀaꢀUL/NECꢀ&ꢀCSAꢀratingꢀofꢀ‘CMR’ꢀandꢀ‘FT4’ꢀ  
respectively.ꢀItꢀisꢀlessꢀexpensiveꢀthanꢀLMR-FR,ꢀhoweverꢀ  
itꢀemitsꢀtoxicꢀfumesꢀ(HCL)ꢀandꢀgreaterꢀsmokeꢀdensityꢀ  
whenꢀburned.  
Part Description  
Application  
Stock  
®
Part Number  
LMR-195  
Jacket Color Code  
• LMR - PVC isꢀdesignedꢀforꢀlowꢀlossꢀgeneral-purposeꢀ  
Outdoor  
PE  
PE  
Black 54110  
Black 54113  
applicationsꢀ andꢀ isꢀ somewhatꢀ moreꢀ flexibleꢀ  
thanꢀtheꢀstandardꢀpolyethyleneꢀjacketedꢀLMR.  
LMR-195-DB  
Outdoor/Watertight  
LMR-195-FR Indoor/Outdoor Riser CMR FRPE Black 54111  
LMR-195-FR-W Indoor/Outdoor Riser CMR FRPE White 54158  
LMR-195-FR-PVC Indoor/Outdoor Riser CMR FRPVC Black 54105  
®
• LMR - PVC-W isꢀaꢀwhite-jacketedꢀversionꢀofꢀLMR-  
PVCꢀ forꢀ marineꢀ andꢀ otherꢀ applicationsꢀ  
whereꢀcolorꢀcompatibilityꢀisꢀdesired.ꢀ  
LMR-195-MA  
Mobile Antennas  
General Purpose  
General Purpose  
PVC  
PVC  
PVC  
Black 54210  
Black 54215  
White 54199  
®
LMR-195-PVC  
LMR-195-PVC-W  
• LMR - MAisꢀaꢀflexibleꢀcableꢀdesignedꢀspecifically  
forꢀmobileꢀantennaꢀapplications.ꢀꢀItꢀhasꢀaꢀPVCꢀjacketꢀandꢀ  
un-bondedꢀaluminumꢀtapeꢀtoꢀfacilitateꢀendꢀstrippingꢀwithꢀ  
automatedꢀequipment.  
Construction Specifications  
Description  
Material  
In.  
(mm)  
•ꢀꢀFlexibilityꢀandꢀbendabilityꢀareꢀhallmarksꢀofꢀtheꢀLMR-  
195ꢀcableꢀdesign.ꢀTheꢀflexibleꢀouterꢀconductorꢀenablesꢀ  
theꢀtightestꢀbendꢀradiusꢀavailableꢀforꢀanyꢀcableꢀofꢀsimilarꢀ  
sizeꢀandꢀperformance.  
Inner Conductor  
Dielectric  
Solid BC  
Foam PE  
0.037  
0.110  
0.116  
0.139  
0.195  
(0.94)  
(2.79)  
(2.95)  
(3.53)  
(4.95)  
Outer Conductor  
Overall Braid  
Jacket  
Aluminum Tape  
Tinned Copper  
(see table above)  
10  
(800) TMS-COAX • www.timesmicrowave.com  

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