Directional Patch Antenna Wifi FPV Antenna For UAV Drone

Description

What is a Directional Patch Antenna Wifi FPV Antenna For UAV Drone?

The Directional Patch Antenna Wifi FPV Antenna For UAV Drone CTRF-ANTENNA-PA-1109053-2450-SMA  is an FPV antenna with a Wifi band 2400-2500MHz frequency folded rubber duck antenna SMA antenna manufactured by C&T RF Antennas Inc.

It also can be used in other Wi-Fi / wireless industries.

C&T RF Antennas Inc. provides the UAV Drone Antenna Wifi Patch Antenna. This style also has the UWB antenna item with a 3000-5000MHz frequency.

The Directional Patch Antenna Wifi FPV Antenna For UAV Drone is supplied by C&T RF Antennas Inc, the leading internal-external antenna manufacturer in China.

We provide indoor & outdoor wireless antennas with many antenna types such as Dipole Antennas, Whip Antennas, Marine Antennas, Router Antennas, MIMO Antennas, Combo Antennas, PCB Antennas, FPC Antennas, Spring Antennas, Sector Antennas, Yagi Antennas, etc., for IoT & M2M industries.

C&T RF Antennas Inc provides RF antennas with other antenna radio frequencies such as 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, Lora, NFC, VHF&UHF, NB-IoT, ADS-B, GSM, Wifi 2.4GHz, 5.8GHz, 2G 3G 4G LTE, GPS, GNSS, 5G NR, UWB, Cellular, etc.

Contact us for the Directional Patch Antenna Wifi FPV Antenna For UAV Drone datasheet, FPV Antenna pricing, and inventory on the FPV Antenna.

Directional Patch Antenna Wifi FPV Antenna For UAV Drone Specifications

Directional Patch Antenna Wifi FPV Antenna For UAV Drone video

UAV Drone FPV Antenna

With the rapid development of unmanned aerial vehicle (UAV) technology, its application is becoming more and more extensive, and it has broad application prospects in the fields of meteorological observation, agricultural farming, public security monitoring, military reconnaissance, and personnel rescue.

In many applications, a large amount of observation and control data needs to be transmitted in real time between the UAV and the ground control system.

In order to ensure the accuracy and reliability of data transmission and reception, while improving the receiving gain and anti-interference ability, such long-distance, high-bandwidth communications usually use directional antennas.

When the directional antenna is working, only when the main lobe of the transmitting antenna and the receiving antenna are aligned, can there be a higher gain.

If the real-time alignment of the directional antenna cannot be guaranteed, the signal between the UAV and the ground control system will be interrupted.

This will not only lose the observation data and affect the completion of the mission but also cause the UAV to lose control, which may lead to the loss of the UAV. For serious accidents such as crashes, it is necessary to ensure that the directional antenna is aligned in real-time.

UAV tracking method and device with a directional antenna

Among them, the UAV tracking method with a directional antenna includes:

When it is determined that the drone is out of connection, obtain the position information of the drone’s return point, the position information of the drone’s lost connection point, and the preset return speed of the drone;

Based on the location information of the return point and the location information of the lost connection point, determine the UAV’s lost connection return path;

Based on the return path of the lost connection, preset the return speed of the lost connection and the counted duration of the loss of connection after the drone is disconnected, and determine the real-time predicted position of the drone;

Control the directional antenna to point to the real-time predicted position. This solution can achieve the purpose of tracking the position of the drone after the drone is disconnected.