Javad Maxor, User Manual

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2-2 Maxor User’s Manual www.javad.com
2
C O N F I G U R A T I O N
Powering the Maxor
Powering the Maxor
You can power the receiver using:
• Internal batteries
• External DC power source (user-supplied)
• A battery charger
Internal Batteries
With a full charge, and depending on the type and mode of the on-board radio
modem, the internal batteries should power both the GPS receiver and the radio
modem according to the times listed in Table 2-1.
External DC Power Source (user-supplied)
In addition to the internal batteries, you can power your receiver with an
external power source. The use of external power source allows you to continue
using the receiver in case the internal batteries are discharged. The appropriate
external power source must p 6 to +28 V DC and must be able to supply
sufficient current (2.5 Amp) to operate/charge the receiver.
Table 2-1. Average Operating Times
Modem Type/Mode Maxor GG/GD Maxor GGD
Any/Off 17 hours 14 hours
UHF/On and in Receiving
mode only 15 hours 12 hours
UHF/On and in 0.25 Watts
Transmitting mode 11 hours 10 hours
UHF/On and in 1 Watts
Transmitting mode 9 hours 8 hours
GSM/Stanby mode
a
a. In this mode, the GSM modem is ready to transmit or receive data, without being used for an actual data
transfer.
14 hours 11.5 hours
GSM/Data Transfer mode
b
b. In this mode, the GSM modem transmits or receives data.
11 hours 10 hours