Yes, the Radius 2.0.0 SDK has Transceiver (Transmitter and Receiver) functionality. This allows sending and receiving of tones simultaneously on separate non-overlapping frequency channels.
The following configurations (transceiver types) can be selected in the LISNR SDK:
Transmit with standard2 wideband and receive with pkab2
Ex. Transmitting small identifier and receiving a confirmation payload from a nearby device
Transmit with pkab2 and receive with standard2 wideband
Ex. Transmitting a payment payload and receiving a confirmation response
Transmit with pkab2 and receive with pkab2 (higher and lower frequencies)
Ex. Transmitting an ATM transaction payload and receiving account balance
Two Transceiver objects should be used together to send bidirectional data. On the other hand, Transmitters and Receivers should be used together to send unidirectional data.
Transceivers and individual Transmitters or Receivers CAN NOT be used together because the corresponding frequencies of the transceiver types VS tone profiles are not configured to work with one another.