The RA-1900 IRIG Fiber Optic Receiver is the companion receiver for the XA-1900 and XA-1903. It converts the modulated light from a fiber optic cable back into an exact replica of the original transmitted signal. The RA-1900 is intended for driving single ended, unbalanced loads in accordance with IRIG standards.
There is only one operating control on the RA-1900 series which is an output level control and is used to compensate for the optical attenuation of the fiber being used..
Please Note: Box versions require the XP-1000A Power Supply which is not included.