Ningbo Putian Communication Technology Co., Ltd
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Performance Indicators for all kinds of channel
Performance Indicators for GSM channel Module
Basic
characteristics
Description
remark
Signal System
GSM
Default
Configuration
Frequency band
850/900/1800/1900MHz
Transmit Power
Class 4 (+33dBm ± 2dB) for EGSM850
Class 4 (+33dBm ± 2dB) for EGSM900
Class 1 (+30dBm ± 2dB) for GSM1800
Class 1 (+30dBm ± 2dB) for GSM1900
Class E2 (+27dBm ±3dB) for GSM 850 8-PSK
Class E2 (+27dBm ±3dB) for GSM 900 8-PSK
Class E2 (+26dBm +3 /-4dB) for GSM 1800 8-PSK
Class E2 (+26dBm +3 /-4dB) for GSM 1900 8-PSK
Data
Transmission
GPRS
：
Multislot Class 12
Full PBCCH support
Mobile Station Class B
Coding Scheme 1-4
EGPRS
：
Multislot Class 10
Mobile Station Class B
Modulation and Coding Scheme MCS 1-9
CSD
：
V.110, RLP, non-transparent
2.4, 4.8, 9.6, 14.4kbps
USSD
：
PPP-stack for GPRS data transfer
SMS
MT, MO, CB, Text and PDU mod
SMS storage: SIM card
Support transmission of SMS alter
User can choose preferred mode.
SIM card
Supported SIM card: 1.8V ,3V
External
antenna
Connected via 50 Ohm antenna connector or antenna pad
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