泓格科技成立于1993年,以PC based I/O卡为最初的研发产品线,1998年我们认为嵌入式控制器极具未来性,所以整个研发重心移到了各种嵌入式控制器,远程I/O模块等产品线。经过多年的努力经营,目前在中国市场,我们已经站稳PAC产品领跑者的地位
GTM-201-3GWA
工业四频3G WCDMA调节解调器
Industrial design, making it a reliable cellular solution for data collection and transmission
Reliable GSM/GPRS/EDGE/WCDMA/HSPA network connectivity, providing fast and cost-effective long-range wireless applications
Supply Voltage: +10 VDC ~ +30 VDC
3G System
Frequency Band
WCDMA : 2100/1900/850 MHz
Data Transmission
WCDMA / HSDPA / HSUPA Downlink transfer: Max. 7.2Mbps; Uplink transfer: Max 5.76Mbps
GSM / GPRS System
Frequency Band
GSM : 850/900/1800/1900 MHz
GPRS connectivity
GPRS class 12/10; GPRS station class B
DATA GPRS
Downlink transfer: Max. 85.6 kbps; Uplink transfer: Max 42.8kbps
CSD
Up to 14.4 kbps
Coding Schemes
CS 1, CS 2, CS 3, CS 4
SMS
SMS
MT, MO, CB, Text and PDU mode