Specifications

Masterclock, Inc.

phone(USAandCanada):1‐800‐940‐2248|phone(international):+1‐636‐724‐3666
email:[e-mail]|online:www.masterclock.com


StandardAntenna
Pre‐amplified,gain:32dB
Voltage:3.5‐5VDC:27mA(max)
Connector:SMAFemale
Dimensions:
3.7diax5.5hin
9.3diax14hcm
Weight:6.7oz(190g)
Environment:‐40°to+85°C
withhighhumidity

50'(15m)coaxialcable

Cable:Belden8219orequivalent
Diameter:0.2”(5mm)
Connectors:SMA‐SMA
Length:50’(15m)
Weight:1.25lbs(0.6kg)
Notethatcableisverylowloss
andthatregularRG58cablewill
notwork.

AntennaMounting

¾”(1.9cm)PVCthreadedpipe
2eachpipeclamps






StandardGPSAntenna
Thestandardantenna,coaxialcableandantennamountinghardware
comestandardwithGPS‐referencedMasterclockequipmentpackages.
TheGPS‐basedproductincludestheantenna,coaxialcablewith
connectors,andantennamounting.Thisantennacanbemountedeither
indoororoutdoorsolongasitisexposedtothe
sky.Theantennawas
initiallydesignedforexternalmountinginmarineenvironments.Itis
moistureproofagainstmostnormalatmosphericconditions.Ifindoorit
shouldbemountedin orclose toawindow.
OptionalCablePackages
PKG175'(23m)‐¼" (0.6cm)coax─ SMA‐Mconnectors
PKG2 100'(30m)‐½"(1.3cm)coax─ SMA‐Mconnectors
PKG3 150'(45m)‐½"(1.3cm)coax─ SMA‐Mconnectors
PKG4 200'(61m)‐½"(1.3cm)coax─ SMA‐Mconnectors
PKG5 250'(76m)‐½"(1.3cm)coax─ SMA‐Mconnectors
PKG6 300'(91m)‐½"(1.3cm)coax─ SMA‐
Mconnectors
PKG7 350'(106m)‐½"(1.3cm)coax ─ SMA‐Mconnectors
PKG8 400'(122m)‐½"(1.3cm)coax─ SMA‐Mconnectors
PKG9 450'(137m)‐½"(1.3cm)coax─ SMA‐Mconnectors
PKG10 500'(152m)‐½"(1.3cm)coax─ SMA‐Mconnectors
Perfoot 50’(15m)to500'(150m),0.5" (1.3cm) diameter coaxial
cableavailableonaper
foot(permeter)basis.Check
withfactoryfordetailsandpricing.
Antenna
Pigtail
18”(46cm)long‐0.25"(1.3cm) diametercoaxialcable
withSMAtoSMAinstalled.
BasicGPSAntenna
AlsoavailableistheBasicGPSAntenna.Itisa
simple,magnetmountingGPSantennawith16’
(5m)ofcoaxcable.Thisantennacanbemounted
eitherindoororoutdoorsolongasitisexposedto
thesky.
AllMasterclock
®
GPSreceivingdevicesuseeitheraTNCorSMAconnector(jack)forconnectingtoanexternal
antenna.When1/2"cableisusedandisroutedtothereceivingdevice,becauseoftheweightandsizeofthe
cable,therecouldbeundesirablemechanicaltensionorforceappliedtothereceiver
connector.Thiswouldbe
particularlytrueinrestrictedareaswhereanadequatebendingradiusisnotpossibleforthecable.Insuchcasesit
isrecommendedthata"pigtail"sectionofcoaxialcablebeusedtoconnectfromthelargercabletothere ceiving
connector.
Thesepigtailsectionsarefabricatedusing
Beldin8219cableandareshippedwithappropriateconnectors
installed.
GPS Antennas and Mount
s
Standard and Basic