OCT 21, 2014-America-For the model airplane that needs the FPV equipments such as Tarot Products to realize the real-time controlling. The antenna is very crucial part for the achievement to the long distance remote controlling. Generally speaking, there are four sorts of antenna which could be chosen by the model airplane lover.
The first sort is the omnidirectional antenna which is also known as the whip antenna in the radio professions. The outside appearance of this antenna like a lamp bulb and its signal launching is very widely. When this antenna has been placed vertically, the antenna will spread the signal at the horizontal direction and there will be in the intensity distribution signal field around 360-degree area. This should be the most commonly used antenna.
The second sort is the Yagi antenna which is used for the strictly direction signal transmission antennas. The Yagi antenna is mainly integrated by shorter director, slightly longer antenna reflector and main supporting structure. The strong field of Yagi antenna is mainly concentrated in the side of the director and the reflector will reflect the antenna signal back to the director so that the field will have related enhancement. This structure also has the function of masking the rear interference.
The third antenna for the Foxtech Lipo Battery of model airplane is the parabolic antennas. The field intensity distribution of this kind of antenna has two parts. The first part is the scattered light which is directly emitted by bulb and the other part is the main part of the direct light reflected by the reflector. Frankly speaking, this distribution is similar to the light reflecting of flashlight. So, the efficiency of the parabolic antenna is the highest and it also has strongest directionality. Therefore, this kind of antenna could be commonly used for microwave communication from fixed point to another point. For people who want to integrate this antenna to the Gens/ACE Lipo Battery of their model airplanes, this antenna must be installed on the high-precision tracking PTZ. In addition, the requirement for the accuracy of parabolic antenna mounting requirements is also very high.
The last one is the flat-shaped antenna. Features of this flat-shaded antenna are basically the same with the Yagi antenna. The structure of the high quality flat antenna is more complex but it also has many strong points such as small size, light weight and easy to install.
If people want to know more details about these antennas which are crucial part of FPV equipment, please visit website www.foxtechfpv.com.
About Foxtech Hobby Co., ltd
We are the most professional supplier for FPV Equipments such as Multi-rotor Products, Feiyu Tech Products, Xaircraft Products, DJI Products, RC Accessories ZeroTech Products, radio Control System and many other related products.
Contact: Foxtech Hobby Co., ltd http://www.foxtechfpv.com/contact_us.html
The first sort is the omnidirectional antenna which is also known as the whip antenna in the radio professions. The outside appearance of this antenna like a lamp bulb and its signal launching is very widely. When this antenna has been placed vertically, the antenna will spread the signal at the horizontal direction and there will be in the intensity distribution signal field around 360-degree area. This should be the most commonly used antenna.
The second sort is the Yagi antenna which is used for the strictly direction signal transmission antennas. The Yagi antenna is mainly integrated by shorter director, slightly longer antenna reflector and main supporting structure. The strong field of Yagi antenna is mainly concentrated in the side of the director and the reflector will reflect the antenna signal back to the director so that the field will have related enhancement. This structure also has the function of masking the rear interference.
The third antenna for the Foxtech Lipo Battery of model airplane is the parabolic antennas. The field intensity distribution of this kind of antenna has two parts. The first part is the scattered light which is directly emitted by bulb and the other part is the main part of the direct light reflected by the reflector. Frankly speaking, this distribution is similar to the light reflecting of flashlight. So, the efficiency of the parabolic antenna is the highest and it also has strongest directionality. Therefore, this kind of antenna could be commonly used for microwave communication from fixed point to another point. For people who want to integrate this antenna to the Gens/ACE Lipo Battery of their model airplanes, this antenna must be installed on the high-precision tracking PTZ. In addition, the requirement for the accuracy of parabolic antenna mounting requirements is also very high.
The last one is the flat-shaped antenna. Features of this flat-shaded antenna are basically the same with the Yagi antenna. The structure of the high quality flat antenna is more complex but it also has many strong points such as small size, light weight and easy to install.
If people want to know more details about these antennas which are crucial part of FPV equipment, please visit website www.foxtechfpv.com.
About Foxtech Hobby Co., ltd
We are the most professional supplier for FPV Equipments such as Multi-rotor Products, Feiyu Tech Products, Xaircraft Products, DJI Products, RC Accessories ZeroTech Products, radio Control System and many other related products.
Contact: Foxtech Hobby Co., ltd http://www.foxtechfpv.com/contact_us.html
No comments:
Post a Comment