User's Manual

DRAFT TrimTrac 1.5 Technical Manual v0.3ab 141
Specifications
GSM Specifications
GSM 850/900/1800/1900 MHz
Normal MS – SMS Data Only
Class 4 (2W) @ 900 MHz
(EGSM) and 850 MHz (GSM)
Class 1 (1W) @ 1800 MHz
(GSM 1800 DCS) and 1900
MHz (GSM 1900 PCS)
Subscriber Identity Module
1.8/3.0 Volt
Type Approvals
FCC Part 15, FCC Part 24
Industry Canada
CE MARK
EC R&TTE Type Examination
GPS Specifications
General
L1 (1575.42 MHz) frequency,
C/A code
Sensitivity
Minimum –136.0 dBm with
GSM coverage.
Accuracy
Horizontal: < 6 meters (50%)
Altitude: <11 meters (50%)
Acquisition
Signal Power -130.0 dB -136.0 dB
Hot Start (50%) <24 sec
Warm Start (50%)<38 sec <400 sec
Cold Start (50%) <90 sec
Dynamics
Acceleration: 4g (39.2 m/sec2)
Motional jerk: 20 m/sec3
Environmental
Specifications
Temperature
Operating: -10
o
C to + 55
o
C
Humidity
5% to 95% RH non-
condensing @ +40oC
Vibration*
0.008 g2/Hz 5 Hz to 20 Hz
0.05g2/Hz 20 Hz to 100 Hz
-3 dB/octave 100 Hz to 900 Hz
Shock*
Operational: 40g for 11mSec
Non-operational:
75g for 6 mSec
* = Requires Vehicle Adapter or
Control Module
Physical Specifications
Assembly
Injection molded plastic with
integrated battery pack
Size
143 mm x 76 mm x38 mm
5.78” x 2.99” x1.44”
Weight
205 grams ( 7.2 oz) not
including batteries