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© 2007 Cypress Solutions
Installation and Operation Manual: CTM-130 / CTM-132 (Revision 1.2)
Page - 37 -
11 Technical Specifications
The Chameleon range of wireless data modems are subject to regular feature enhancement. Cellular
wireless networks are constantly changing and enhancing their capabilities. In order to meet these
changing needs, Cypress Solutions Inc. reserves the right to modify these product specifications without
notice.
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Approvals
EMC FCC part 15 Class A; ICES-003 Class A
Mobile device FCC CFR 47 part 2.1091; Industry Canada RSS-102
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Temperature
Operating MIL-STD 810F Method 502-II, -30 to +65 Celsius
Storage SAE 1455 4.2.3, -40 to +75 Celsius
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Humidity
5 to 95%RH SAE 1455 4.2.3, 85-95% RH for two 24hr cycles
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Vibration
5 to 500Hz MIL-STD 810F Method 514.5C
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Shock
40G, 11msec MIL-STD 810F Method 516-I
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Sealing
IP53 Protection against dust and spray water
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Material
Case 6061 High strength Aluminum
Base Oil & Solvent resistant automotive grade Santoprene
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Power Supply
Voltage 9 to 36 VDC
Current Operation 200mA typical, 300mA max at 12VDC
Standby 15mA typical at 12VDC
<1mA shutdown mode
Protection SAE J1455
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Serial port
Connector DB9, RS232C, DCE configuration
Protocols AT commands, PPP/SLIP, PAD, MODBUS RTU/ASCII, SMTP
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I/O
Outputs 4 Digital outputs, open drain configuration
500mA sink capability, overload protection
Inputs 6 Digital or Analog inputs
2.5V +/- 0.5V digital detection threshold, 36VDC withstand
0 to 10V analog range, 10mV resolution, +/- 50mV accuracy
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RF
800MHz & SMA 50ohm connector
1,900MHz bands +23.5dBm max
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GPS (CTM-132)
Type 8 channel, continuos tracking
Accuracy <6 metres typical
Acquisition Cold start <2mins typ.; Warm start <45secs typ.; Reacquisition <2secs typ
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