Need info Xbee module ???

Projects Networking, Protocols, and Devices
1

What is the major différence between Xbee XBP09-DPSIT-156 XBee Pro 900 RPSMA and the xbee-pro 900hp s3b th

Thank for help

2

I find it's usually easier to track parts down on digikey than elsewhere,

3

Thank for the site
Différence in speed data transfert, antenna and networking type

Thank