According to your web site, Digi meets European ETSI standards. My understanding is that in order to meet ETSI standards, the RF data rate must exceed 250 kbps. The 2.4 Ghz 19.2K baud rate module has an RF data rate of 20 kbps. How does the Digi module meet the ETSI standards?
The ETSI standard has been revised and no longer includes any restrictions on the data rate, either minimums or maximums (it is not in the CEPT 70-03 document anymore).
Last updated: Aug 23, 2017