RF transfer rate (not serial to chip transfer rate) of Xbee3 802.15.4 TH

We moved our devices to XBee3 with IEE 802.15.4.

I would like to know what is transfer rate in air (RF) for broadcast packets.

The XBee 3 operates at a fixed RF data rate of 250kbps. That is the rate in which an XBee talks to another XBee at.