EMAX Buzz Spare Part F4 Magnum II 5.8G 37CH 25mW / 200mW FPV Transmitter for RC Drone FPV Racing

EMAX Buzz Spare Part F4 Magnum II 5.8G 37CH 25mW / 200mW FPV Transmitter for RC Drone Specification: Brand Name: Emax Model: F4 Magnum II Item Name: 5.8G 37CH 25mW / 200mW FPV Transmitter Frequency Band: 5362-5945MHz - Audio Control - Channel:37 - Transmit Power:14dBm / 23dBm (25mW/200mW) - Supply Voltage: 4.5V-5.5V - Antenna Port : 50 - Antenna Connector: SMA Female Application: Original Parts for Emax Buzz FPV Racing Drone VTX Channel Settings with the Button 1. Menu Entry / Exit - Press the button and hold for 5s to enter the menu - Press the button and hold for 5s again to save parameters and exit the menu. 2. Band, Channel, and Power parameter change After entering menu, short click button to switch frequency group band(b)/frequency channel (C)/power (P). 3.Enter/Exit Parameters (1) After choosing menu, press the button and hold for 2s to enter parameter option. (2)Press and hold for 2s to exit the parameter selection and to move back a menu option 4. Select Parameter After entering desired menu, press the button to cycle through the parameters. 5. Save Selections Press and hold for 5s. Notice: When SmartAudio function is on, if the video receiver can't display image such as showing only white noise, that is because flight controller set the VTX frequency to an illegal one. While battery is connected you can press vtx button to adjust the frequency to the legal one to display an image and after wards you can set the frequency to legal one in OSD menu Package Included: 1x 37CH 25/200mW FPV Transmitter 1x Atenna Connector Cable 1x 5P Connection Cable