Silicon Labs provides RF range calculators for customers to help estimating the actual range of their wireless applications. Simple RF Range Calculator is available to download from the following link below.
RF range depends on the following parameters:
Simple RF Range Calculator
Simple RF Range Calculator is for those customers who don’t want to deal with difficult RF questions, just simply would like to get fast and reasonable results for both outdoor and indoor environments.
Simple RF Range Calculator provides fast and accurate result as the customer selected the frequency band and set TX and RX parameters.
Frequency bands and custom frequency channels can also be selected.
TX Output Power and RX Sensitivity need to set up based on the radio device’s actual link parameters based on the data sheet.
If the exact antenna parameters are unknown notes at the right side can help to determine the closest values.
The achievable RF range depends on many other factors as well. See the following KBA article for further details on RF range factors:
The PART and ROMID reply fields of the PART_INFO command are sufficient to identify EZRadio/PRO part number and revision according to the following table.