Futaba have a reputation for affordable quality in Radio Control. These receivers can be purchased as replacements or upgrades, or simply as an additional unit for a second model. They offer smooth, interference free control with all 35Mhz Futaba radio. Dual conversion versions filter the signal twice for maximum clarity, and the newest 1024 PCM dual conversion receiver, R168DP, features a "Hi-Lo" band option that allows modellers to enjoy the advantages of virtually stepless 1024 PCM (Pulse Code Modulation) technology. Narrow-band spacing and dual conversion signal filtering combine to provide exceptionally clear, interference-free reception and amazingly smooth, accurate control. Frequency crystals are available seperately.