This is the Futaba 2.4GHz R603FS 3-Channel Receiver with FASST (Futaba Advanced Spread Spectrum Technology) Technology for use with the 2.4GHz FASST transmitter module for the Futaba 3PK radio systems. This is the receiver that comes with the 3PK FASST radio system. Unlike less reliable single antenna receivers, this Futaba receiver employs an antenna diversity system-one internal and one external antenna on the R603FS receiver to eliminate dead spots anywhere on the track. The receiver has an auto-detect function to determine which mode-HRS or PPM is active.
This receiver also works with the 3PM and 4PK radio systems.
Reception Antenna: Dual Diversity type (Internal and External)
Power Requirement: 6V NiCd or NiMH battery, Li-Poly with regulator
Options: DSC Function Available
Size: 1.5 x 1 x .55" (39 x 26 x 14mm)
Weight: .50oz (14.1g)