Xbee pro 900HP RX threshold voltage

Could you also let me know what the “Rx threshold” voltage is for your module. I notice you only listed the RX power sensitivity. But I need to know the threshold voltage. I need to know this information becasue I am building a model for path loss and link buget and this is required

what do you mean by threshold voltage? Voltage is not used for link budgets. Now receiver sensitivity and output power is.

Are you asking about modules operational voltage range?

If so, its safe to supply VCC between 2.1 to 3.6 Volt to 900HP module.