User's Guide

Specifications
21
Input/output electrical characteristics for
external connections
INSTALLATION/ START- UP
GSM 850/900 GSM 1800/1900
Parameters
Min Typ. Max Min Typ Max
Unit
Power Supply
@ 25 degrees C:
- Input Supply
Voltage
5
13.2
32 5
13.2
32 V
@5V
1.8 1.1 A
@13.2V
0.7 0.4 A
Input
peak
supply
current
(in
comm.
mode at
Pmax)
@32V
0.4 0.2 A
@5V
33
0
220 mA
@13.2V
13
0
95 mA
Input
average
supply
current
(in
comm.
mode at
Pmax)
@32V
65 50 mA