ATrack AK7 - 8. Appendix; 8.1. Hardware Specification

Confidential Document
Page 25 of 26
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Model Number
AK7(UA)
AK7(UE)
AK7(UG)
AK7(CV)
AK7(CS)
Dimensions (L x W x H)
80 x 48 x 26 mm
Weight
63g
Housing
PC+ABS (UL 94 V-0)
Operating Temperature
-40℃ ~ +85℃
Electrical Characteristics
Power Supply
9V ~ 40V DC (±20%)
Current Consumption
Operating : 70mA@12V average, Deep sleep mode 4mA@12V
Cellular Network Communication
Technology
UMTS/HSPA
CDMA2000 1xRTT
Frequency(MHz)
850/1900
900/2100
800/850/900
1700/1900/2100
800/1900MHz
Carrier Support
US AT&T
EU/APAC
World Wide
Verizon
Sprint
GPRS Support
Quad-band GPRS
N/A
Cellular Antenna
Internal cellular antenna
SIM Card
1.8V/3V Mini SIM(2FF)
N/A
GPS
Receiver
50 Channels, L1 Band, C/A Code, -159dBm
Accuracy
2.5m CEP
Data Acquisition Rate
1Hz
GPS Antenna
External GPS active antenna
GPS Antenna status
GPS antenna tampering detection
GPS Data Buffer
Capacity
2 MB
Accelerometer
3-Axis
Z,X,Y
Resolution
±16g, 400Hz
Interface/ Input /Output *The specification shown the max. ports of the I/O configuration.
)
ACC Input
1 Positive Triggered
*Digital Input
1 Positive, 2 Negative Triggered
*Digital Output
2 Open-Collect Output (Max. sink current 300mA)
*Analog Input
1 Analog input (0~40VDC, 12bits resolution)
*1-Wire®
Supported up to 1 iButton® and 2 temperature sensors
RS-232
1 RS-232 interface (Configurable Baud Rate 1200bps~115200bps)