Shenzhen TOPFLYTECH Co., Limited. All Rights Reserved 6
2.
Product Specifications
GSM Specifications
Frequency
Quad band: 850/900/1800/1900 MHz
Compliant to GSM phase 2/2+
-Class 4 (2W @ 850/900 MHz)
-Class 1 (1W @ 1800/1900 MHz)
GPRS
GPRS multi-slot class 12
RMS Phase Error
5 deg
Max Out RF Power
GSM850/GSM900: 33.0±2 dBm
DCS/PCS: 30.0±2 dBm
Dynamic Input Range
-15 ~ -108 dBm
Receiver Sensitivity
Class Ⅱ RBER 2% (
-107 dBm)
Stability of Frequency
< 2.5 ppm
Max Frequency Error
±
0.1 ppm
GNSS Specifications
GNSS Chipset
All-In-One GNSS receiver
Parallel GNSS
GPS+Glonass/ GPS+Galileo/ GPS+Beidou
Receiver type:
33 tracking / 99 acquisitions- channel GNSS
receiver
Sensitivity
Cold start: -148 dBm
Reacquisition: -163 dBm
Tracking: -165 dBm
Position Accuracy (CEP)
Autonomous: < 2.5m
TTFF (Open Sky)
Cold start: < 28s
Warm start: < 26s
EPO assist: < 13s
Hot start: < 1s
Interfaces
Digital Inputs
1 digital input for ignition detection
Digital Outputs
1 digital output for relay control
GSM/GNSS Antenna
Internal only
Indicator LED
GSM and GNSS
General Specifications
Standby Current
7mA/12V, 5mA/24V
Work Current
25mA/12V, 15mA/24V
Dimensions
80mm*39mm*13mm
Weight
45g
Backup Battery
Li-Polymer 250 mAh/ 3.7V
Operating Voltage
7V to 32V DC
Operating Temperature
-
30℃ ~ +80℃ (
-
22°F ~ 176°F)
Storage Temperature
-
40℃ ~ +85℃ (
-
40°F ~ 185°F)
Air Interface Protocol
Transmit Protocol
TCP, UDP, SMS
