Home of RF and Wireless Vendors and Resources

One Stop For Your RF and Wireless Need

LoRa Data rate Calculator | LoRa Bit rate Calculator

This page mentions LoRa data rate calculator. The formula used for this LoRa bit rate calculator is also mentioned. LoRa calculator takes spreading factor, code rate and bandwidth as inputs and provides data rate as output.

LoRa Calculator

Spreading Factor, 'SF' (6/7/8/9/10/11/12) (input1) :

Code rate, 'CR' (1/2/3/4) (input2) :

Bandwidth, 'BW' in KHz (7.8 / 10.4 / 15.6 / 20.8 / 31.25 / 41.7 / 62.5 / 125 / 250 / 500) (input3) :



LoRa Data Rate in bps (Output):

EXAMPLE#1 of LoRa Data Rate Calculator:
INPUTS : SF = 7, CR = 1, BW =125 KHz
OUTPUTS: Data Rate 5468.75 bps

EXAMPLE#2:
INPUTS : SF = 12 , CR = 4, BW = 500 KHz
OUTPUTS: Data Rate 732.4219 bps


Formula/Equations used in LoRa Data Rate Calculator

Following formula/equations are used in the LoRa data rate calculator.

LoRa Data Rate Formula

Also refer LoRa tutorial and LoRa technology basics which mentions LoRa system features, protocol stack, physical layer, MAC layer, frequency bands, LoRa Classes, LoRa transceiver etc.

LoRa Calculators

LoRa Data Rate Calculator   LoRa Link Budget Calculator   LoRa Sensitivity Calculator  


LoRa Wireless Related Links

The LoRa Wireless tutorial covers following sub topics:
Main page LoRa tutorial   LoRa Frequency Bands   LoRa protocol stack   LoRa MAC layer   LoRaWAN classes   LoRa features   LoRa Transceiver module   LoRaWAN wireless transceiver vendors  

Useful converters and calculators

Following is the list of useful converters and calculators.

NFC rectangular antenna calculator
dBm to Watt converter
Stripline Impedance calculator
Microstrip line impedance
Noise temp. to NF

RF and Wireless tutorials


Share this page

Translate this page