User manual

MaxComm Co., Ltd
Portable SMS Printer User Manual
1. Summary
The Portable SMS Printer is a fixed wireless terminal for telecommunication
operators to develop fixed telephone services. It takes the advantages of the wide
coverage of mobile communication network and convenient installation to meet the
fast increasing requirement of users. The main functions are Airtime Recharging and
SMS Printing.
2. Main technology standard
NO. Items Technology standard
1
Access method GSM (Global System for Mobile communication)
2
GSM protocol ETSI GSM Phase 2+
3
Voice encoding FR、EFR
4
RF receiving frequency
GSM850 869-894MHz
E-GSM900 925-960MHz
DCS1800 1805-1880MHz
PCS1900 1930-1990MHz
5
Receive Sensitivity -104dbm
6
RF transmit frequency
GSM850 824-849MHz
E-GSM900 880-915MHz
DCS1800 1710-1785MHz
PCS1900 1850-1910MHz
7
Emission output power
GSM850 33 dBm ±2 dBm
E-GSM900 33 dBm ±2 dBm
DCS1800 30 dBm ±2 dBm
PCS1900 30 dBm ±2 dBm
8
Antenna Gain 2．5dbm
9
Work Temperature -15℃～55℃
10
Paper module thermal paper (57*50)
11
Printing resolution 8 dots/mm
12
Speed Maximum 60mm/sec.(480 dot line/sec.)
13
Effective printing area 48mm
14
Number of columns ANK 32 columns/line
15
Mechanic life
Pulse resistance:100 million pulses/dot(under our
standard conditions);
Abrasion resistance: paper traveling distance
50km(print ratio:25% or less)
3