User's Manual

FCC Documentation
MM-5500SU CDMA 1X/EVDO Modem
11/11
Confidential and proprietary information.
This document is the sole and exclusive property of Maxon Australia.
Not to be distributed or divulged without prior written agreement.
4.3 Power Cable Guides
“PWR” port should be connected with the DC +5 power supply.
Table 6. Power connector Termination assignment
Connector type Signal name Description
+ DC Power ( DC +5V ) 2 pins
Micro-Fit 3.0
- System reference(ground)
Note. To keep overall performance of the MM-5500SU Wireless Modem such as RF, the power
supply should meet some electrical characteristics. For best performance, the good supply
regulation is required because the most important characteristic of power supply follows the
supplied voltage’s stability.