FlySky GT3B FS-GT3B 2.4G 3CH transmitter RC gun control system with FS GR3E receiver for boat car RC with LED display

3CH remote control device for cars and RC boats. Operates between frequencies of 2.400 GHz to 2.4835 GHz, divided into 160 spectral ranges. It covers the full bandwidth of the antenna bandwidth range. It depends on AFHDS (Automatic Frequency Hopping Digital System). High reception sensitivity. Ultra-active and passive capabilities for anti-interference. Very low power consumption, stable performance. LCD display. Specifications: transmission: channels: 3 mode type: car / boat wireless frequency range: 2.4-2.48 GHz bandwidth display: 500 kHz band: 160 wireless frequency power: less than 20dBm 2.4G system: AFHDS code type: GFSK sensitivity: 1024 low voltage warning: yes (less than 9 volts) DSC port: 3.5 mm (output: ppm) ST range: 90 degrees (for: 45, pitch: 45) TH range: 45 degrees (F: 30, B: 15) charging port: power: 12 volts supported by: 8*1.5V AA batteries (not included) display: LCD weight: 395 grams / 13.9 ounces nose length: 2.6 cm / 1 inch size: approximately 15.5*12.5*18.5 cm / 6.1*4.9*7.2 inches reception: channels: 3 model type: car / boat frequency: 2.4-2.48 GHz bandwidth display: 500 kHz band: 160 2.4G system; AFHDS code type: GFSK reception sensitivity: -105 dB power: 4.0-6.5V DC weight: 5 grams / 0.1 ounces nose length: 2.6 cm / 1 inch size: 3.5*2.2*1.2 cm / 1.3*0.8*0.4 inches color: black certification: CE, FCC package size: 25.7*18.8*14 cm / 10.1*7.4*5.5 inches package weight: 602 grams / 1.3 pounds packing list: 1 * transmitter 1 * receiver device 1 * antenna tube 1 * matching code line