
Specifications for the Raven X EV-DO 
Environmental:
•Certifications: Class 1 Div 2, parts A, B, C, & D
Power Management:
•Low power consumption
•Dormant connection (idle for 
•Input Voltage: 9 VDC to 28 VDC
•Input Current: 20 mA to 350 mA
Power consumption
| Modem | 
 | 
| Raven X | 85/104 mAh  | 
Serial Port Pinouts
The cable between the Raven X and a computer or other serial device needs to be wired straight- through (pin 1 goes to pin 1, pin 2 to pin 2, etc.). If your end device connected to the Raven X is a DCE device, you will need a 
FIGURE 1. : Female DB-9  DCE
Unused CTS (Clear to Send) < - RTS (Request to Send) - > DSR (Data to Send) < -
| 9 | 
 | 5 | 
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 | < - > GND (Ground) | |||
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 | 4 | 
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 | < - DTR Data Terminal Ready) | ||
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 | 8 | 
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| 3 | 
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 | < - | Rx (Receive) | ||
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 | 7 | 
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 | 2 | 
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 | - > | Tx (Transmit) | |
| 6 | 
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 | 1 | 
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 | - > DCD (Data Carrier Detect) | |||||
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| Raven X  | 46 | 
