Multi-Tech Systems MTCBA-G-F4 Benutzerhandbuch

Chapter 1 – Product Description and Specifications  

Multi-Tech Systems, Inc. MultiModem GPRS Wireless Modem User Guide   

7  

 

5 V to 32VDC; 400mA Average @5V, 1A Peak @ 5V 

4.3" L x 2.4" W x 0.94" H; 4.2 oz. 
(11 cm x 6.1 cm x 2.4 cm; 119 g) 

Antenna Connection type: SMA jack 
Serial Connector: DE15 
Pins: RS232 link, audio link, BOOT, RESET 
Power Connector: 2.5mm miniature power jack 
SIM receptacle: standard 3V  

-30° to +70°C 

-40° to +85°C 

Relative humidity 20% to 90% noncondensing 

CE Mark, R&TTE 
EMC: FCC Part 2, 15, 22, 24, EN 55022 & EN 55024 
Safety: cUL, UL 60950, EN 60950 
Network: PTCRB 

 

Quad Band 850/900/1800/1900 MHz  

Serial interface RS-232. V.24/V.28 Autobauding function.  

Mobile Originated (MO) and Mobile Terminated (MT) SMS Mode Text & PDU point to point. Cell 
broadcast in accordance with GSM 07.05. 

Data circuit asynchronous, transparent, non-transparent up to 14,400 bits 

Class 1 and Class 2 Group 3 compatible. 

Class 10.  Coding schemes: CS1 to CS4.  

 

The device is permanently powered (when connected to the power supply). 

Voltage range : 5 to 32V DC  
GND : 0V 

Correct operation of the Wireless MultiModem in communication mode is 
not guaranteed if input voltage falls below 5V.  

 

5 13.2 32  5  13.2 32 V 

1 .4  .2  1  .4 .2 

A 

360 150 75 300 125 70 

mA 

30 10 10 30  10 10 

mA