Air 802 Linux USB?ADG?2 Specifikace stáhnout pdf (Strana 7)

ALTERNATIVEANTENNAS

TheUSB‐ADG‐2issoldwitha5dBigaindipoletypeantena.Thisantennaradiatesradio

frequency(RF)in360degrees.Usersmaydependingontheirapplicationandneedsfind

alternativeantennastobeuseful.AIR802manufacturesawiderangeofantennaswhichcould

beusedwiththisadapter.Antennasalonedonotdeterminethedistancethatyoumayreach.It

isafactoroftheRFtransmitpowerandreceiversensitivity(withtheUSBadapterandthe

accesspoint/routerdevice),anycablingloss,freespacelossandantennagainandotherfactors

suchasinterferenceinthe2.4GHzISMband.Withline‐of‐sight,antennnasandaproper

installation,apoint‐to‐pointnetworkcanbeachievedfor1mileormore.

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Outdoorantennascanbeusedindoorsandwillalmostalwayswillprovidebetterresultsthan

anindoorantennaofthesamegain.ToinstallanantennaremoteoftheUSBadapter,youwill

needtopurchaseaspecialAIR802antennacableasssembly.Thecableassemblywillrequirea

RP‐SMA(plug)attheUSBadapterend.AIR802outdoorantennaswillrequireaN(male)

connectorattheoppositeendofthecabe.

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IndoorType

•ANOM2409‐RPSMADipoleantennawith9dBigain–useifhighergainisrequired

•ANOM2406Directional6dBigain–usetofocusRFenergyinaspecificdirection

•ANOM2448Directional4.8dBigain,with100cm(7.87”)cable–usefordirectional

gain

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OutdoorType*RequiresAIR802AntennaCableAssembly

•ANOM2408Omnidirectional(360degree),8dBigain,Outdoor

•ANOM2410Omnidirectional(360degree),10dBigain,Outdoor

•ANOM2412Omnidirectional(360degree),12dBigain,Outdoor

•ANYA2408Yagi(directional),8dBigain,Outdoor

•ANYA2410Yagi(directional),10dBigain,Outdoor

•ANYA2412Yagi(directional),12dBigain,Outdoor

•ANYA2415Yagi(directional),15dBigain,Outdoor

•ANYA2418Yagi(directional),18dBigain,Outdoor

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Air 802 Linux USB?ADG?2 Specifikace Strana 7