The USB2RCVR-105 provides a USB interface to PCMCIA for the RCVR- 105-X PCM/FM Receiver and Bit Synchronizer. When a PCMCIA slot is not available, this adapter provides the means of connecting the RCVR-105 to any readily available USB port. No external power is required. The adapter and RCVR-105 are powered from the USB port. The provided Windows driver works seamlessly for both the adapter and RCVR-105.