DUAL-BAND RF SIGNAL DISTRIBUTOR FOR LUNAR EXPLORATION

摘要

The present invention relates to a device for distributing a dual band radio frequency transceiving signal. The device comprises: a transponder unit having a transponder for transceiving a signal of an S-band and an S-band transmitter for transmitting a signal of an X-band; an antenna unit having first to third antennas; and a radio frequency signal distributing unit for transferring a transmission signal of the S-band to the first to third antennas, transferring a transmission signal of the X-band to the third antenna, and transferring a signal received from the first to third antennas to the transponder.