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F8L10D LoRa Module

    F8L10D LoRa module is a kind of embedded device that provides data transfer function by LoRa network. It provides ultra-long range spread spectrum communication.
    The product uses high-performance industrial-grade LoRa solution,support transparent data transmission function; low power consumption design, the lowest working current can less than 2uA; supply multil I/O channels, compatible analog inputs and pulse input counters.
    It has been widely used on M2M fields, such as electric power, intelligent trafic, wireless metering, industrial automation, telemetry, water supply, environment protection, weather, and so on.
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Design for Industrial Application
High-powered industrial LoRa chip and MCU
Power input: DC 3.3 ~ 5.0V
Support a variety of frequency bands around the world(433/470/780/868/915 MHz) 
Low power design, support sleep and wake-up mode
High receiving sensitivity, communication distance farther

Stability and Reliability
Built-in watchdog, to ensure long-term stable operation of the system
Built-in LDO, ensure stable power supply module
Multi-data automatic packet transmission to ensure the integrity of the data packet is not lost
Efficient cyclic interleaving error correction coding, maximum error correction 64bit, dual 256-ring FIFO

Standard and Convenience
Adopt a miniature package, support 2.54mm*7pin spacing stamp hole for SMT and 2*2.0mm*10pin spacing through-hole pins simultaneous
Support a variety of antenna connection, U.FL interface / SMA interfaceConvenient configuration and maintenance interface
Intelligent data module, power can enter the data transmission status
Easy to use, flexible, a variety of operating mode selection
Convenient system configuration and maintenance interface
Output standard 3.3V TTL level
Support serial software upgrade

High-performance
Support OTA
Support for wake-up function in the air
Support a variety of baud rate, a variety of RF rates
Flexible power level setting(5~20dBm; 30dBm with PA)

Application
Power line on-line monitoring
Smart parking
Soil temperature and humidity monitoring
Intelligent irrigation
Wireless remote meter reading
PV array monitoring
LoRa Specification
Item Content
Communication Protocol and Band Support a variety of frequency bands around the world(433/470/780/868/915 MHz)
Indoor/Urban Range F8L10D-N:1km
F8L10D-E:2km
Outdoor/RF Line-of-Sight Range F8L10D-N:3.5km
F8L10D-E:11.5km
Transmit Power F8L10D-N:20dBm(100mW)
F8L10D-E:30dBm(1W)
Receiver Sensitivity -140dBm
RF Data Rate 6 level, 0.3、0.6、1.0、1.8、3.1、5.5Kbps
Max Serial Buffer Size 4K Bytes

Interface type
Item Content
UART Data bits: 8
Stop bits: 1, 2
Checksum: none,odd,even
Baud rate: 300, 600, 1200, 2400, 41080, 9600, 19200, 38400,57600, 115200 bps
Antenna connector SMA female / U.FL RF connector, the characteristic impedance of 50 ohms
Package Support 2.54mm*7pin spacing stamp hole for SMT and 2*2.0mm*10pin spacing through-hole pins simultaneous
Note: There may be different components and interfaces in different model,please in kind prevail.


Power supply

Item Content
Recommended Power F8L10D-N:DC 3.3V/0.5A
F8L10D-E:DC 5V/1A
Power Range DC 3.3~5V
Note: F8L10D-E power supply voltage is less than 4V output power will be reduced, but little impact on the reception performance.   


Power Consumption

F8L10D-N

Item Content
RX Mode <22mA@3.3VDC
TX Mode 127~129mA@3.3VDC(Maximum pulse current≤130mA )
Timing wake up <3.0uA@3.3VDC
Deep Sleep <2.0uA@3.3VDC

F8L10D-E

RX Mode <22mA@5VDC
TX Mode 180~200mA@ 5VDC (Maximum pulse current≤400mA )
Timing wake up <3.0uA@5VDC
Deep Sleep <2.0uA@5VDC


Physical Characteristics

  Item Content
F8L10D-N Dimensions 24.4x37.5x4.2 mm(Without antenna and connector)
Weight 5.0g
F8L10D-E Dimensions 24.4x45.0x4.2 mm(Without antenna and connector)
Weight 8.0g


Environmental Limits

Item Content
Operating Temperature -40~+85ºC(-40~+185℉)
Storage Temperature -40~+125ºC (-40~+257℉)
Operating Humidity 95%(unfreezing)


Ordering Information

Product number PA Working frequency band Package Antenna interface
F8L10D-N-433-MS-N Without PA 410-441 / 470-510 MHz SMT No interface
F8L10D-N-433-MS-U Without PA 410-441 / 470-510 MHz SMT U.FL interface
F8L10D-N-433-NS-S Without PA 410-441 / 470-510 MHz DIP SMA interface
F8L10D-N-433-NS-U Without PA 410-441 / 470-510 MHz DIP U.FL interface
F8L10D-E-433-MS-N With PA 410-441 / 470-510 MHz SMT No interface
F8L10D-E-433-MS-U With PA 410-441 / 470-510 MHz SMT U.FL interface
F8L10D-E-433-NS-S With PA 410-441 / 470-510 MHz DIP SMA interface
F8L10D-E-433-NS-U With PA 410-441 / 470-510 MHz DIP U.FL interface