TopflyTech TLW1-4A - 2 Product Specifications

Shenzhen TOPFLYTECH Co., Limited. All Rights Reserved 6
2. Product Specifications
LTE Specifications
Operating Band
TLW1-4A
FDD: B1/B2/B3/B4/B12/B13/B17/B25/B28
TDD: B39 (Cat M1 only)
TLW1-4E
FDD: B1/B2/B3/B4/B5/B8/B18/B19/B20/B26
EGPRS 900/1800MHz
Certification
FCC: B2/B4/B12/B13/B25 (Cat M1)
Data Transmission
eMTC: Max. 300Kbps (DL), Max. 375Kbps (UL)
NB1: Max. 32Kbps (DL), Max. 70Kbps (UL)
EDGE: Max. 296Kbps (DL), Max. 236.8Kbps (UL)
GPRS: Max. 107Kbps (DL), Max. 85.6Kbps (UL)
GNSS Specifications
GNSS Chipset
Qualcomm Gen 8C GNSS receiver
Parallel GNSS
GPS+Glonass+Galileo+Beidou
Receiver type:
33 tracking / 99 acquisitions- channel GNSS
receiver
Sensitivity
Cold start: -149 dBm
Tracking: -163 dBm
Position Accuracy in open sky (CEP-50)
< 2m
Standalone TTFF
Cold start: < 29s
Warm start: < 27s
Hot start: < 1s
Interfaces
Digital Inputs
1 digital input for ignition detection
Digital Outputs
1 digital output for relay control
LTE/GNSS Antenna
Internal only
Indicator LED
Network and GNSS
FOTA
Yes
BLE (Bluetooth Low Energy)
4.0
General Specifications
Waterproof
IP66
Dimensions
87mm*35mm*13.5mm
Weight
48g
Backup Battery
Li-Polymer 200 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, MQTT, SMS
Protocol Check & Encryption Support
MD5/ AES256
Scheduled Timing Report
Report position and status at preset intervals