Knowledge Base

Here is a summary of Topcon GPS receivers and Internal Radios
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Everything listed in Quotes below is the SurvCE "Device Name"

Legacy   = N/A – External radio only
 
Odyssey  =  N/A – External radio only
 
GB Series =  N/A – External radio only
 
HiPer GD  =  Pacific Crest PDL / or upgraded to "Internal Digital UHF" 
 
HiPer GGD = Pacific Crest PDL / or upgraded to "Internal Digital UHF"
 
HiPer+   = Pacific Crest PDL / or upgraded to "Internal Digital UHF"
 
HiPer Lite  = FH915 "Internal Spread Spectrum" / or upgraded to "Internal FH915+"
 
HiPer Lite  + = "Internal FH915+" (older models may have an FH915 radio)
 
HiPer Pro  = Satel 3AS UHF
 
HiPer XT = Topcon’s "Internal UHF" -or- Topcon’s UHF w/ GSM

HiPer Ga = Digital UHF

HiPer Gb = Digital UHF
 
GR-3 =   1 of the 7 choices listed below:
  FH915+
  FH915+ w/ GSM
  Digital UHF
  Digital UHF w/ US GSM
  Digital UHF w/ European GSM
  Digital UHF w/ CDMA (Verizon)
  Digital UHF w/ CDMA (Sprint)
 
 

!!!PLEASE NOTE!!!

1)  Some of the HiPer XT receivers have been upgraded with the new digital UHF modem that is used in the HiPer Ga and Gb receivers

2)  Some Topcon Hiper Lite + receivers may have the original older "FH915" radio



jg