Installation guide
LMU-4200™ Hardware and Installation Guide  
V1.0.9    November 13, 2010 
Copyright ©CalAmp DataCom Inc 2010
  - 10 -  CalAmp Proprietary & Confidential 
1.4  GPS Receiver 
50 channel GPS receiver (with SBAS, DGPS) 
Accuracy: 2 meter CEP (with SBAS) 
Antenna connector: SMA 
Tracking Sensitivity: -160dBm 
Acquisition Sensitivity: -144dBm 
Note that the CalAmp LMU-4200™ requires an antenna amplifier that operates at 3VDC; 
5VDC amps will not work. 
1.5  RF Connector 
LMU-4200’s™ uses an SMC connector with a 50 Ω iimpedance. 
1.6  Available Radio Interfaces 
  CDMA 1xRTT – Bell Mobility ( Part Number: LMU42C1B1-G1000) 
  CDMA 1xRTT – Sprint ( Part Number: LMU42C1S1-G1000) 
  CDMA 1xRTT – Verizon Wireless ( Part Number: LMU42C1V1-G1000) 
  GPRS (Part Number: LMU42G101-G1000) 
  HSPA (Part Number: LMU42GH101-G1000) 










