Product Manual

Glossary

121
P/N:7010‐1004
L
L1andL2 –Fortherangingcodesandnavigationmessagetotravelfromthesatellitetothereceiver,theymustbemodulated
ontoacarrierfrequency.InthecaseoftheGPSdesign,twofrequenciesareutilized:oneat1575.42MHz(10.23MHzx154)
calledL1andtheotherat1227.60MHz
(10.23MHz x120),calledL2.
Light‐EmittingDiode(LED) –Usedasindicatorlightsonthereceivertodisplaythestatusofthereceiver’scomponentsand
controlreceiveroperations.
M
MAGNETField™ –DatacontrollersoftwarethatispartoftheMAGNETsoftwaresystem.
MAGNETOffice™ –Post‐processingandCADsolutionsoftwareforsurveyingandgradeapplication.ItispartoftheMAGNET
softwaresystem.
MINTER– Thereceiver’sMinimumINTERfaceusedtodisplayandcontroldatainputandoutput.
N
NetworkRTK– CollectssatelliteobservationsfromthereferencestationswithinthenetworkandsendsRTKcorrectionstothe
Rover.
O
OptionAuthorizationFile(OAF)– ThisenablesspecificfeaturesforscalableperformanceofTopconGNSSreceivers.