The XSDR RFXR from Rincon Research Corporation is a Software Defined Radio with Frequency 70 MHz to 6 GHz, Output Power 0 to 0.0025 W, Data Rate 0.25 to 61.44 Mbps, SFDR 72 dB, Voltage 9 to 57 V. Tags: Transceiver. More details for XSDR RFXR can be seen below.