The R9000S is the best in class Synth receiver available today. With auto scanning, PCM/PPM auto-select, JR/Futaba auto-select, 9 channels and a high quality design.
specification: PPM/PCM Auto-select Frequency Auto-Scan JR/Futaba Auto-Select 14ms and 3.5ms output for analog or high-speed digital. Anti-jamming & frequency amplification AGC Circuit Worlds smalled PLL (PCM(8Ch) / PPM(9Ch) Single Conversion