User's Manual

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LT‐D‐0211rev16
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Page|43
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Yellow–pressingonyellowbutton
Red–pressingonredbutton
Orange–LFsignaltransmitting/receiving
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3.8 SystemRanges
Systemrangesisdividedforthreecategories:
 LFrange–theLFantennasgeneratesRFzoneswhichcan detectandexciteRFIDtagsfrom0‐7
meters.Therangeschangewhenthetagsareattachedtoanelectrical\metalobject.
 UHFrange‐theUHFrangeisgeneratedbytheunitthatreceivesthetagsinfoafterthetaghas
beendetectedandexcitedin theLFRFzone.Therangescanbefrom0‐25metersfromthetag
totheunit.
Therangeschangewhenthetagsareattached to
anelectrical\metalobject.
 UHF range between units‐ communication between the base station and the gate locato r is
throughUHFband(whichisdifferentfromtheUHFbandofthetagtogatelocator).
Therangesarefrom0–25metersfromoneunittoanother.
Environmental disruptions such as concrete with metal
 surrounding or electrical en vironment
cancausereductionranges.
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Condition/
Rangefield
Components Open space
(meters)
Tag attached to
electrical object
(meters)
LFrange Antennatag 0to7 0to4meters
UHFrange TagGateLocator 0to25meters 0to10meters
UHFrangebetweenunits GatelocatorBasestation 0to25meters ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐
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