User guide
Chapter 1 – Product Overview 
MultiModem rCell User Guide  19 
RF Specifications 
GSM 850 
EGSM 900 
GSM 1800 
GSM 1900 
CDMA 800 
CDMA 1900 
Frequency RX 
869 to 894 MHz 
925 to 960 MHz 
1805 to 1800 
MHz 
1930 to 1990 
MHz 
869 to 894 
MHz 
1930 to 1990 
MHz 
Frequency TX 
824 to 849 MHz 
880 to 915 MHz 
1710 to 1785 
MHz 
1850 to 1910 
MHz 
824 to 849 
MHz 
1850 to 1910 
MHz 
RF Power 
Stand 
2W at 12.5% 
duty cycle 
2W at 12.5% 
duty cycle 
1W at 12.5% 
duty cycle 
1W at 12.5% 
duty cycle 
- 
- 
Power Specifications 
MTCBA-E1-EN2 
Sleep 
Typical 
Maximum 
Peak TX 
9 volts 
0.175A, 1.6W 
0277A, 2.5W 
0.506A, 4.5W 
2.50A 
20 volts 
0.090A, 1.8W 
0.133A, 2.7W 
0.240A, 4.8W 
1.00A 
32 volts 
0.060A, 1.9W 
0.089A, 2.8W 
0.150A, 4.8W 
0.60A 
MTCBA-EI-EN2-GP 
Sleep 
Typical 
Maximum 
Peak TX 
9 volts 
0.188A, 1.7W 
0.297A, 2.7W 
0.513A, 4.5W 
2.50A 
20 volts 
0.095A, 1.9W 
0.138A, 2.8W 
0.240A, 4.8W 
1.00A 
32 volts 
0.061A, 1.9W 
0.092A, 2.9W 
0.152A, 4.8W 
0.625A 
MTCBA-C1-EN2 
Sleep 
Typical 
Maximum 
9 volts 
0.186A, 1.7W 
0.283A, 2.6W 
0.457A, 4.1W 
20 volts 
0.091A, 1.8W 
0.137A, 2.7W 
0.214A, 4.3W 
32 volts 
0.061A, 2.0W 
0.088A, 2.8W 
0.138A, 4.4W 
MTCBA-C1-EN2-GP 
Sleep 
Typical 
Maximum 
9 volts 
0.186A, 1.7W 
0.384A, 3.5W 
0.541A, 4.8W 
20 volts 
0.091A, 1.8W 
0.193A,3.9W 
0.256A, 5.1W 
32 volts 
0.061A, 2.0W 
0.122A, 3.9W 
0.162A, 5.2W 










