Hardware Specifications R1.0

MultiConnect OCG-D (MTCDP) Block Diagram

Hardware Specification
  • ARM9 CPU 400MHz
  • 256MB NAND flash
  • 64MB SDRAM
External Interfaces and Connectors
  • Power input 9VDC to 32VDC
  • DE-9 RS232 connector
  • USB 2.0 Full Speed (12 Mbps) Mini-B device connector
  • USB 2.0 Full Speed (12 Mbps) Host connector
  • RJ45 Ethernet 10/100 auto sense connector
  • GPS Antenna SMA female connector
  • GSM/CDMA Antenna SMA female connector
  • External I/O 36 pin male connector
  • Slot for SD memory card
  • LEDs for Power, Cellular Link Status, Ethernet, Speed
  • 5 programmable LEDs for application specific use
  • Reset Button access
Internal Peripherals
  • RTC (real time clock)
  • Full GPS receiver
  • Multi-Tech SocketModem Cellular (one of the following)
    • MTCDP-G2: 2G GPRS cellular modem
    • MTCDP-E1: 2.5G EDGE cellular modem
    • MTCDP-EV2: 3G EVDO cellular modem
    • MTCDP-H4: 3G HSPA cellular modem
    • MTCDP-H5: 3G HSPA cellular modem
  • 3-pin serial debug console port
  • Temperature sensor
Cabling
  • Ethernet cable
  • Serial cable
  • USB cable
  • 3-pin serial debug cable
  • Combo GSM/GPS antenna
  • External I/O cable
Power Supply
  • 100-240V 9V-1.7A changeable blade power supply; three removable blades (US, Euro and UK)
MTCDP-E1-GP-1.0 Power Specifications
Input Voltage = 9 V Sleep Typical Maximum Peak
Current (A) 0.305 0.371 0.620 2.200
Watts 2.82 3.43 5.71  
 
Input Voltage = 20 V Sleep Typical Maximum Peak
Current (A) 0.148 0.180 0.290 0.750
Watts 2.96 3.60 5.80  
 
Input Voltage = 32 V Sleep Typical Maximum Peak
Current (A) 0.098 0.120 0.185 0.500
Watts 3.14 3.84 5.92  
MTCDP-EV2-GP-1.0 Power Specifications
Input Voltage = 9 V Sleep Typical Maximum Peak
Current (A) 0.408 0.500 0.675  
Watts 3.77 4.61 6.21  
 
Input Voltage = 20 V Sleep Typical Maximum Peak
Current (A) 0.200 0.240 0.320  
Watts 4.00 4.80 6.40  
 
Input Voltage = 32 V Sleep Typical Maximum Peak
Current (A) 0.130 0.155 0.205  
Watts 4.16 4.96 6.56  
MTCDP-G2-GP-1.0 Power Specifications
Input Voltage = 9 V Sleep Typical Maximum Peak
Current (A) 0.370 0.420 0.510 1.600
Watts 3.42 3.88 4.70  
 
Input Voltage = 20 V Sleep Typical Maximum Peak
Current (A) 0.175 0.200 0.240 0.560
Watts 3.50 4.00 4.80  
 
Input Voltage = 32 V Sleep Typical Maximum Peak
Current (A) 0.115 0.130 0.155 0.400
Watts 3.68 4.16 4.96  
MTCDP-H5-GP-1.0 GSM850 Power Specifications
Input Voltage = 9 V Sleep Typical Maximum Peak Tx Peak Powerup (Inrush) Peak Current (Inrush) Duration
Current (A)   0.480 0.575 1.870 6.03 8.56 ms
Watts   4.36 5.27      
 
Input Voltage = 20 V Sleep Typical Maximum Peak Tx Peak Powerup (Inrush) Peak Current (Inrush) Duration
Current (A)   0.218 0.272 0.755 2.960 6.48 ms
Watts   4.36 5.44      
 
Input Voltage = 32 V Sleep Typical Maximum Peak Tx Peak Powerup (Inrush) Peak Current (Inrush) Duration
Current (A)   0.133 0.178 0.500 2.430 6.48 ms
Watts   4.26 5.70      
MTCDP-H5-GP-1.0 HSDPA Power Specifications
Input Voltage = 9 V Sleep Typical Maximum Peak Tx Peak Powerup (Inrush) Peak Current (Inrush) Duration
Current (A)   0.555 0.690 0.776 6.03 8.56ms
Watts   5.09 6.31      
 
Input Voltage = 20 V Sleep Typical Maximum Peak Tx Peak Powerup (Inrush) Peak Current (Inrush) Duration
Current (A)   0.262 0.322 0.396 2.960 6.48 ms
Watts   5.24 6.44      
 
Input Voltage = 32 V Sleep Typical Maximum Peak Tx Peak Powerup (Inrush) Peak Current (Inrush) Duration
Current (A)   0.171 0.209 0.284 2.430 6.48 ms
Watts   5.47 6.69      
MTCDP-EV3 EV-DO Power Specifications
Input Voltage = 9 V Cellular Call Box Connection No Data (Amps) (AVG) Measured Current (Amps) at Max Power Peak TX Amplitude Current (Amps) Total Inrush Charge measured in MilliCoulombs (mC)
US Cellular 800Mhz 0.243 0.738 0.672 1.390
US PCS 1900Mhz 0.242 0.725 0.660 1.390
 
Input Voltage = 20 V Cellular Call Box Connection No Data (Amps) (AVG) Measured Current (Amps) at Max Power Peak TX Amplitude Current (Amps) Total Inrush Charge measured in MilliCoulombs (mC)
US Cellular 800Mhz 0.145 0.343 0.336 1.560
US PCS 1900Mhz 0.123 0.338 0.328 1.560
 
Input Voltage = 32 V Cellular Call Box Connection No Data (Amps) (AVG) Measured Current (Amps) at Max Power Peak TX Amplitude Current (Amps) Total Inrush Charge measured in MilliCoulombs (mC)
US Cellular 800Mhz 0.121 0.223 0.236 2.590
US PCS 1900Mhz 0.127 2.15 0.228 2.590

Notes

  • Peak Tx: The peak current during a CDMA connection transmitting data at max power.
  • Maximum Power: The continuous current during maximum data rate with the radio transmitter at maximum power
  • Inrush Charge: The total inrush charge at power on.