Graupner GR-18+3xG+3A Receiver
suitable for fixed-wing, helicopter, and copter models

D-Power # S1019 This Graupner GR-18 receiver without VARIO has 9 channels – a 3-axis gyro and a 3-axis accelerometer (A-meter) are integrated. The receiver transmits receiver voltage and temperature, as well as signal strength, without additional sensors. Integrated antenna diversity ensures the best reception. The GR-18 software comes with firmware for fixed-wing models, but a free update to flybarless helicopter and multicopter is possible at any time.
The built-in gyro stabilizes the model even in difficult wind conditions. Spectacular flight maneuvers can be flown smoothly. The accelerometers (A-meters) are used in the updatable Copter Flightcontrol for attitude mode.
The built-in Flight Control is fully configurable via HoTT telemetry.

Features:

• The use of up to 75 channels ensures extreme operational reliability and is immune to external interference
• The wide receiver voltage range of 3.6 V - 8.4 V (functional down to 2.5 V) ensures full functionality even with voltage fluctuations
• Compact size and minimal possible weight
• Very high receiver input sensitivity, resulting in very long range
• Front-mounted servo connections facilitate installation and always guarantee secure connections
• Very direct control feel due to the elimination of the additional transmission path to the Flight Control
• Space-saving, as the Flight Control and the necessary cables are eliminated
• Fast and easy gyro assignment
• SUMD output for external devices
• Compatible with all HoTT remote controls
• Telemetry support for proprietary HoTT sensors and HoTT sensors from other providers
• Can be programmed and operated with all currently available HoTT transmitters, eliminating the need for a laptop
• Stabilization of the aircraft model in difficult wind conditions for up to 3 axes
• Natural flight behavior through proportional gyro fade-out
• Very good stabilization for cleanly flown aerobatic figures
• Thanks to the 3-axis gyro, even difficult-to-control aerobatic models can be flown very smoothly, and aerobatics are extremely simplified
• Flight figures can be flown significantly more cleanly
• Simple adjustment of gyro assignment
• Flybarless system for helicopters
• Basic setup completed in a few minutes
• Fast and innovative axis assignment for flexible installation direction    
• Extremely lightweight
• Specially vibration-insensitive 3-axis sensors of the latest generation
• Proven stabilization software for fixed-wing models and heli already integrated, Copter software possible via update

Further Technical Data:

• Temperature range: - 15...+70 °C
• Antenna length: 2 x wire 145 (antenna 30) mm
• Frequency: 2400 ... 2483.5 MHz
• Range approx.: 4000 m
• Modulation: 2.4 GHz FHSS
• Current consumption: 70 mA
• Operating voltage: (2.5) 3.6 ... 8.4 V
• Channels: 9
• Dimensions approx.: 46x21x14mm
• Weight approx.: 14g