IoT Products

Wireless Technology lora 433mhz rf module

Design for Industrial Application

  • High-powered industrial LoRa chipand MCU
  • Low power consumption design, support multi-sleep and trigger modes to reduce the power dissipation farthest
  • Support UART
  • ISM 433MHz,
  • High sensitivity: down to -148 dBm.160 dB maximum link budget
  • Adjust Emission power level
  • Forward error correction techniques
  • Power range: DC 3~5.0V

Stability and Reliability

  • Support software WDT
  • Support auto recovery mechanism
  • 3V low power LDO, support 3.3V TTL

Standard and Convenience

  • Adopt a miniature package, support54mm*7pin spacing stamp hole for SMT and 2*2.0mm*10pinspacing through-hole pins simultaneous
  • Support intellectual mode, enter into communication state automatically when powered, support several work modes.
  • Convenient configuration and maintenance interface
  • Support for serial software upgrades

Technical Specification

Wireless Technology lora 433mhz rf module

F8L10 Model Sheet

Model

Content

F8L10-N

Without PA,100mW(+20dBm)

LoRa Specification

Item

Content

Communication Protocol and Band

410MHz - 441MHz 

step 1000KHz

Recommend 433±5MHz

Default 433.0MHz

Indoor/Urban Range

F8L10D-N 1000m

Outdoor/RF Line-of-Sight Range

F8L10D-N 3500m

Transmit Power

F8L10D-N 100mW

RF Data Rate

6 level, 0.3,1.2,2.4,4.8,9.6,19.2Kbps

Receiver Sensitivity

F8L10D-N:-140dBm

Network Topology

Point-to-Point, Point-to-Multipoint, Peer-to-Peer and Mesh

Channels

32

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, 4800, 9600, 19200, 38400,57600, 115200 bps

Antenna connector

U.FL RF connector, impedance 50 ohm

Package

Support 2.54mm*7pin spacing stamp hole for SMT and 2*2.0mm*10pin spacing through-hole pins simultaneous

 

Power Input

Item

Content

Recommended Power

DC 5V/1A

Power Range

DC3.3~5V

 

Power Consumption

 

Working States

Power Consumption

F8L10D-N

RX Mode

<22mA@3.3V DC

TX Mode

127~129mA@3.3V DC,(the max pulse current ≤130mA )

Timing wake up

<3.0uA@3.3VDC

Deep Sleep

<2.0uA@3.3VDC

Physical Characteristics

Item

Content

Dimensions

24.4x37.5x5 mm

Weight

5.0g

Environmental Limits

Item

Content

Operating Temperature

-40~+85ºC (-104~+185 ºF)

Storage Temperature

-40~+125ºC (-104~+257ºF)

Operating Humidity

95% ( unfreezing)

TRANSMISSION PROTOCOLS:

CDMA EvDO Rev. A » GSM/GPRS