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GTM-201P-3GWA - Industrial Tri-Band 3G WCDMA Modem with GPS function by ICP DAS

GTM-201P-3GWA - Industrial Tri-Band 3G WCDMA Modem with GPS function

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Industrial Tri-band 3G/GSM/GPRS WCDMA Cellular modem with GPS function. Supports operating temperatures from -25°C ~ +55°C


Mfg SKU # : GTM-201P-3GWA
List Price : $729.00
Our Price : $715.00
Stock :Call for Availability
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The GTM-201-3GWA is an industrial Tri-band 3G WCDMA cellular modem with RS-232 and USB interfaces working on frequencies of Tri-band WCDMA 2100/1900/850 MHz, and Quad-band GSM 850/900/1800/1900 MHz. The modem which supports up to 7.2Mbps downlink speed and 5.76Mbps uplink speed services can utilize the 3G/GSM/GPRS network for convenient and inexpensive data transfer from remote instruments, meters, computers or control systems in either live data or packet data. The GTM-201-3GWA enables internet connection over 3G, when 3G service is available. It automatically selects 3G or GPRS continue to work.

Moreover, the GTM-201-3GWA has the integrated TCP,UDP/IP stack so that even simple controllers with serial communications ports can be connected to the modem without the need for special driver implementation. With the features of GTM-201-3GWA, the systems can be SMS and 3G/GPRS connection applications with various PLC and PC. Moreover, with the voice interface, these modems can also be applied to the alarm system with sounds.



3G System
Frequency Band UMTS : 2100/1900/850 MHz
Data Transmission UMTS / 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 MT, MO, CB, Text and PDU mode
GPS System
Support Channels 32
Protocol Support NMEA 0183
Comm. Interface
COM ports TxD,RxD,GND
COM Port Baud Rate 9600 bps ~ 115200 bps
USB USB 2.0 (high speed)
USB Driver support Windows 98 / 2000 / XP / Vista / 7
LinPAC (Linux kernel 2.6)
LED Indicators
Power Red
3G/GSM Green
Protection Power reverse polarity protection
Frame Ground Protection ESD, Surge, EFT, Hi-Pot
Required Supply Voltage +10 VDC ~ +30 VDC
Power Consumption Idle: 25 mA @ 24 VDC; Data Link: 100 ~ 400 mA (peak) @ 24 VDC
Connection 8-Pin 3.5 mm Removable Terminal Block
Reset Input
Input Type Isolated, 3750 Vrms
On Voltage Level +3.5 VDC ~ +30 VDC
Off Voltage Level +1 VDC max.
Input Impedance 3 kΩ, 0.25W
Casing Plastic
Flammability UL 94V-0 materials
Dimensions (W x L x H) 33 mm x 87 mm x 107 mm
Installation DIN-Rail
Operating Temperature -25 °C ~ +55 °C
Storage Temperature -40 °C ~ +80 °C
Humidity 5 ~ 90% RH, non-condensing

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