Product Name: |
GSM/GPRS Modem Tri-band 900/1800/1900MHZ |
Description: |
GM-22 is a ready-to-use Tri-band GSM/GPRS Modem for voice, data, fax, and SMS services. It also supports GPRS (class 4) for high speed data transfer. GM-22 can be easily controlled by using AT command for all kinds for operation. With standard 9-pin RS-232 port and telephone-like audio plug the GM-22 can be set up without too much effort. |
Specification: |
◆BAND: EGSM 900/DCS 1800/PCS 1900MHz, Phase 2+ compliance
◆GPRS class 4:Max 3 downlink,1 uplink, max 4 slot, class B:simultaneous
◆Waterproof
◆Support Voice, Data, Fax, and SMS
◆AT command set
◆Power operation voltage:12 V DC?0%
◆Power consumption:
---- Speech mode:230mA (min), 260mA (max)
---- Standby mode:<6mA(paging rate 2), <3mA(paging rate 9) at GSM 900MHZ
---- GPRS:250mA (max)
◆Dimension:98mm x 72mm x32mm.
◆Weight:100g
◆Temperature range
---- Operation:-20℃~55℃
---- Storage: :-30℃~70℃
◆Interfaces
---- SIM holder
---- 15 pin sub-D connector (serial and audio connection)
---- 4-pin power supply connector (micro-Fit)
---- SMA antenna a connector (50 chm) |
Other Description: |
◆Wireless reporting system
◆Wireless PSTN
◆Mobile Trunk
◆Car phone/Telematics
◆Wireless Terminal
◆Alarm/Security System
◆Remote Control
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| This is the detailed information for GM-22, GSM/GPRS Modem Tri-band 900/1800/1900MHZ. The information includes model, name, description and specification for GM-22, GSM/GPRS Modem Tri-band 900/1800/1900MHZ. Related Keywords : GPS,GSM,GPRS,Modem,Tri-band,Security,Tracking |
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