The CDP-RX-03BS-R are a FM narrow band miniature transmitter and receiver set. The low-cost compact modules are designed to operate with low voltage and current consumption. The miniaturization of the CDP-TX-04S-R is of particular note as compared with other narrow band FM modules. The receiver CDP-RX-03BS-R provides very high sensitivity -120dBm(434MHz) which realize long operation range.
Compact multi channel transmitter and receiver (4 channels)