This is the Futaba R2104GF 2.4GHz FHSS 4-Channel High Voltage Receiver that has been designed for use with the 4-PL S-FHSS four channel surface radio transmitter.
It features normal and High-Speed Modes with frame rate of (FHSS/S-FHSS) 13.63ms and accepts any type of servos or peripherals. High-Speed mode (in 4PL tx only) has an output of 6.8ms and accepts digital servos including the BLS series and most peripheral equipment such as brushless ESCs. It also has a flexible coaxial antenna that's easy to position inside a model for ideal reception.
Power Requirement: 3.5V - 8.4V shared with servos
Voltage: 3.5V - 8.4V
Dimensions: 39 x 26 x 10mm
Antenna Length: 8"
Futaba R2104GF 2.4GHz FHSS 4-Channel Receiver
Note: This receiver does not work with the Futaba FASST system. Futaba FASST systems and FHSS are not compatible with each other.