Train Radio System
Train radio is a system that performs the instructions in each train service between the control room and train for the safe train operation.
Stack electronics provides the ROF-Link to connect control room, relay station, and train by optical transmission system(E/O, O/E conversion).
Also we provide the amplifier, high-frequency filters, and power divider used in the receiver-transmitter between the relay stations and trains.
Our products which are used at Train Radio System are following.
The products are named as “ROF-Link” with optical transmission part (E/O) and optical reception part (O/E), designed small in size and easy to apply/install.
Our amplifiers are characterized by Broadband, low distortion and the low noise.
Available in five types; Low pass filters, High pass filters, Band pass filters, Band elimination filters and Helical type high pass filters.
【RF Power Dividers】
Available in three series; the SLN and SLB series are low loss types and the BSD series features the Wilkinson micro-stripline format.